Software Describes Surveillance Footage In AI-Generated Text 132
holy_calamity writes "A computer vision research group at UCLA has put together a system that watches surveillance footage and generates a text description of the events in real time. It only works on traffic cameras for now but demonstrates how sophisticated computer vision is becoming. Interestingly, the system was built thanks to a database of millions of human-labeled images put together by Chinese workers."
It won't impress me (Score:2, Funny)
It won't impress me until it can say "Check out the hooters on that chick!"
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But what if the Naked Cowboy [wikipedia.org] decides to protest this technology by wearing a stuffed bra in front of one?
When the AI's that detailed, nuance is needed and false positives are all the more dangerous.
Expectation of privacy (Score:3, Insightful)
There needs to be an expectation of privacy regarding recordings of people in public places. There is a huge difference between being seen vs. having one's every public move recorded, indexed and archived.
Re:Expectation of privacy (Score:5, Insightful)
Good luck with that. So, if I am in public I should expect that anything I do not be recorded, talked about or written about? I do not know how you expect to enforce that.
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And sooner than you think, the same will be true for when you're not "out in public" but are in your own home.
Hope you're not attached to the notion of privacy.
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There are definitely privacy concerns, but don't go overboard.
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Who said anything about cameras? Think about the ways in which technology has changed over the past 50 years. Now project forward (or attempt to) 50 years while accounting for the fact technological advancement is accelerating.
Fifty years from now, if somebody says "I'm safe from surveillance here. There are no cameras in this house," the correct response will be "awwww, aren't you cute!"
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So how do you expect activities in a house to be surveyed if not with a camera?
Mind-readers? DNA bias? what? Seriously, cough up an example or you're just diluting the issue here with vague doom-saying. Sop that.
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Not too long ago, people would have branded you a kook had you suggested there would one day be devices that can look under your clothes to capture an image of your skin, genitals, and anything you might be carrying on your person.
I walked through one of those very devices last week at the airport when I flew home.
Today, a hobbyist could easily build an autonomous surveillance robot the size of a small rodent that has everything it needs to capture sound and audio and either store the resulting feed or stre
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As you have said, it is not difficult to build such a device now. But deploying such a device on private property or anywhere that people have an expectation of privacy (best example: bathroom) would be illegal. That is something I do not expect to change significantly in the next 100 years.
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Once all this is networked, you will be in Stasiland.
The problem is a generation will keep on communicating its needs, thoughts, politics and ideas in digital form.
Your schools send home laptops with cameras and may have captured images near bathrooms.
The only expe
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Not too long ago, people would have branded you a kook had you suggested there would one day be devices that can look under your clothes to capture an image of your skin, genitals, and anything you might be carrying on your person.
So we will soon know the truth about Lady GaGa?
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Interesting idea, although entirely irrelevant to the discussion. 20 years ago, a hobbyist could easily install hidden cameras throughout your home, office, gym locker room, wherever. The fact that the t
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It is not the technology you should be worried about, it is the erosion of rights against unlawful search (including surveillance) and seizure you need to watch out for.
These are more linked than you're willing to admit. The availability of these tools and technologies is like candy to those who already have an ideological proclivity to "bend the rules." I agree that accountability is really important in this debate and that the erosion of rights is a big problem. But I'm less convinced that a bunch of people claiming something is illegal is going to do much to delay the creation of "new normal" where privacy is concerned.
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But some of it is private, and some of it is actually secrets that people are putting out there. But I ascribe the vast majority of that to idiots and ignorance. But some of it is complacency. And so, spreading the news about all the vectors that private information can be lost is a good thing because it helps people control their information.
But saying things like "privacy is a myth" is just an attack o
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Okay, what are you personally doing to fight the spread of CCTV throughout the public realm?
Not much. If there was a political candidate that argued on similar grounds, I'd vote for him. I'd casually do what I could to spread his fame for it. You know, not being a-political.
What are you personally doing to fight the creation of linked databases from multiple sources (e.g. your employment records, health records, telephone records, amazon.com purchase history, etc.) that perform datamining on the population?
Arguing against programming similar activities at work on ethical and liability grounds. It really didn't do much when the ethics came up, but pulling in HR and asking how we could get sued put on the breaks.
What are you personally doing to fight the pervasive monitoring of all communication media, including the response you are thinking about crafting right now?
I encrypt where I can. I tell others to do likewise and show them how. As for public communications? Not much. I suppose
Re:Expectation of privacy (Score:4, Insightful)
Good luck with that. So, if I am in public I should expect that anything I do not be recorded, talked about or written about? I do not know how you expect to enforce that.
You should have some expectation of privacy because we need to have SOME privacy in order to function as human beings. Generally the expectation goes back to what you would feel comfortable with if it were performed by a physical person. And I'm certain that if it were somehow possible to assign a person to follow and document every move, and action for every person in the US we might have a slight problem with that.
We run into a hell of a lot of trouble when we allow our standard definition of privacy which involved 1800s methods to be applied to our current level of technology.
The basic problem is this:
As technology improves, our expectation for privacy decreases. So using expectation of privacy as the measure for what should or should not be private is a HORRIBLE practice. It essentially means that as a technology or practice becomes ubiquitous, it becomes acceptable.
Since we have no means to resist an application of technology*, I urge everyone to dump this 'yardstick'.
*In practice, you do not get to opt-in or opt-out of having a privacy invading practice applied to you. It IS applied, and then you have the option to petition against it's application. Often, you don't even know that your privacy is being violated for years. As a result, these practices become common before the first complaint can even reasonably be raised. Even then, this ignores the issue of having previous complaints dismissed by judges who are ignorant in the field of the technology being discussed.
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You can have some expectations of privacy, but not in public places. They are called public for a reason: they are public. If you do private things in public, don't be surprised if your actions will become
That's 5 "public"s, let's make'em half a dozen: public
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You can have some expectations of privacy, but not in public places. They are called public for a reason: they are public. If you do private things in public, don't be surprised if your actions will become ... [surprise] public.
That's 5 "public"s, let's make'em half a dozen: public :P
That I shouldn't be surprised if something becomes public does not mean that we should strive to cause everything to become public.
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Good luck with that. So, if I am in public I should expect that anything I do not be recorded, talked about or written about? I do not know how you expect to enforce that.
It has been recorded and archived for years ( decades even ) now.. Just today it is becoming more practical to mine the data. We are all screwed.
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I guess privacy is an expectation of generations past. People in high places keep pushing for less privacy, and right now the sheep-like public is not not doing near enough to combat that, they eat the cake of "but it is for our own safety!"
Well to qoute some wall scribbles I just ran past: THE CAKE IS A LIE!
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Ahem [xkcd.com]
Re:Expectation of privacy (Score:5, Funny)
Given that "privacy" is derived from "private", which is an antonym of "public", I'd say there needs to be an expectation that you should buy a dictionary.
Re:Expectation of privacy (Score:5, Insightful)
There needs to be an expectation of privacy regarding recordings of people in public places. There is a huge difference between being seen vs. having one's every public move recorded, indexed and archived.
The word you're after here is anonymity, not privacy.
Crowd-sourcing (Score:3, Interesting)
the system was built thanks to a database of millions of human-labeled images put together by Chinese workers.
I spent a brief amount of time checking out Amazon's Mechanical Turk [mturk.com], and this was one of the activities they offered pennies on the hour for. Yay for crowd-sourced globalization! 100 years from now, when many of the mundanities of life are automated, is this what minimum wage workers will be doing?
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IN a 100 years, I hope the idea of 'work' is quint. Something done because that person want's it done. Not because they have to scrape a living from penitence the make from slopping burgers.
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Anyone who pushes a 'new vision for the future' through video sets that cast 300 euros is suspect.
I wonder how having the tools to download the video for free impact that new future?
Clearly the stated premise is a good one. I will go so far as it is critical to look at it and start dealing with the social changed technology will bring us. Some day we will have robots capable of building themselves. Once that is reached, many jobs will no longer need to be done by humans. So we can either develop a policy th
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Yeah, they made the same prediction 100 years ago, too. What's funny is that though the jobs may change, we work about the same.
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really? I certainly don't work the same then any person in the world did 100 years ago.
I also have more time.
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really? I certainly don't work the same then any person in the world did 100 years ago.
I also have more time.
http://eh.net/encyclopedia/article/whaples.work.hours.us [eh.net]
http://www4.hrsdc.gc.ca/.3ndic.1t.4r@-eng.jsp?iid=19 [hrsdc.gc.ca]
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We work significantly less than we did a century, roughly 60 hours then versus 40 now, and we, in general, do so in significantly better conditions. Granted we have a larger workforce as a fraction of population, thanks to woman joining in, but if you count the very much non trivial amount of housework a century ago I'm pretty sure even woman work less.
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You control a nation/corporation/moon that does important work. Like you make the worker-bots or something. You have resources, power, prestige, all that jazz.
What purpose do people serve you? Why have fellow humans hang around?
You control the process and machine that makes the worker-bots that get shit done. But other then giving you resources to build more worker-bots in exchange for completed worker-bots, why perform that proce
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You control the process and machine that makes the worker-bots that get shit done. But other then giving you resources to build more worker-bots in exchange for completed worker-bots, why perform that process at all? What's our motivation for not simply taking them?
What's our motivation for not simply taking them by force? And after we have taken them, given that a worker-bot can build more worker-bots, how is anyone going to get such a monopoly again?
Or, less dramatically, since worker-bots are based on al
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You're looking at it from the perspective of the buyer. The consumer who wants things. Congratulations, you're an American.
I was looking from the perspec
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However, why would I need the best bot? It might take a day instead of hour to build my own space habitat with sub-optimal bot, but why would I care? Especially if the sub-optimal bot can still build copies of itself, allowing me to grow my personal manufacturing capability to whatever level I please?
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Getting rid of work probably means getting rid of physical labor or menial informational tasks. This would free up more of your time to pursue other physical or intellectual enjoyments.
Dude, we HAVE this. (we, here, at slasdhot). We are knowledge workers. The amount of physical labor and menial office tasks has been cut way WAY down. There is a direct comparison to the change that happened during the industrial revolution. And yet, people still work all day.
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IN a 100 years, I hope the idea of 'work' is quint. Something done because that person want's it done. Not because they have to scrape a living from penitence the make from slopping burgers.
methinks you've been watching a little too much ST:TNG.
regardless of technological advances, there will always be work to be done that people would not do if it didn't advance their personal goals. (whether that is monetary wealth, land, survival, whatever)
Scary (Score:2, Interesting)
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"Possible" is the key word there. I'm sure that a human will review all possible violations, to determine if one actually occurred. I imagine that this could allow for better policing, because less people would need to be hired for less work, allowing police to use their time more effectively.
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No, they wouldn't get the ticket. The person who has to swerve to avoid those idiots would get the ticket.
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There's an easier fix to that, which I've seen DOT use. Instead of leaving the shoulder open the whole way to a ramp, they put K-rails and drums full of water before the offramp. Nothing stops a vehicle like tons of water and concrete. :)
If they do stop first, most people are good about not letting them in right away. They may have to wait for a dozen or more cars to pass before they can get back into traffic. If not, the damage to their car would be much more than a $90 fi
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Wooo hooo! I'm all for this sort of thing. Bring it on!
Gets in his 10 year old 3/4 ton pickup.....
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"Possible" is the key word there. I'm sure that a human will review all possible violations, to determine if one actually occurred. I imagine that this could allow for better policing, because less people would need to be hired for less work, allowing police to use their time more effectively.
Sir, you and I must have a vastly different definition for 'better'.
(And do you really think that this would allow the police to be more effective? They will become just as effective as necessary to raise enough fines
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Are we seriously going to leave policing to an AI? /shudders
Remain seated and cease producing audio, meatbag unit serial number MANDELBR0T-1015855. There is nothing to fear from your *click* *click* *click* *voicechange* friendly *click* *click* *voicechange* AI overlords.
Re:Scary (Score:4, Interesting)
I'd much prefer that we'd all switch to AI controlled cars.
Re:Scary (Score:4, Interesting)
It a whole lot more objective than leaving it up to police officers.
If every law was 'objectively' enforced 24/7, life would be unbearable and most of us would be in jail; the end result would be social collapse or civil war.
Re:Scary (Score:5, Insightful)
What's broken then?
The Laws?
Or the Enforcement?
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Probably both, but don't forget about unequal distribution of wealth and its relationship to social problems like crime
Check the map; notice the USA is on par with Mexico (and Central America in general). This is not a good thing!
http://en.wikipedia.org/wiki/Gini_coefficient [wikipedia.org]
Re:Scary (Score:4, Insightful)
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Then you wouldn't mind having the rich becoming richer at your expense, right? Because that's what "wealth inequality" means. And since you don't mind it, you must have also cheered the recent bailout to bankers, since that was a classic example of taking from the poor and giving to the rich. Right?
Or does the nonsense Cato Institute spouts - specifically, in your link, them intentionally likening an external difference of
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There's always somebody who is paid too much, and taxed too little - and it's always somebody else.
There is a reason that intrinsic qualities are likened to extrinsic qualities. They are inexorably linked. We pay the talented more because
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The enforcement.
Writing laws to include the human officer's judgement to either ticket, and arrest or give a warning would be extremely complex.
Most traffic laws have edge cases (like minimum speed 40mph on the high way... which doesn't apply if there is traffic).
I'm okay with automated enforcement, but they need to distinguish between the freeway of cars going 5mph over the speed limit in dry well lit conditions vs the car going 85 cutting back and forth between them.
As privacy has decreased, an increasing
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What's broken then?
The Laws?
Or the Enforcement?
Both.
Also, the Judicial System, and the penalties.
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yes.
Some laws are broken, and enforcing laws in a strict black in white sense doesn't work either.
There is a fuzzy area.
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Nothing is broken.
The law is an attempt to formalize our sense of justice with relatively few, simple rules. Since this is a very complex system we are trying to formalize, while keeping the formalization simple enough to be usable, the law has to be imperfect. It will never be perfect. It can not be perfect.
Enforcing imperfect laws rigorously and methodically is just stupid and a recipe for disaster. Fortunately enforcement is also imperfect so it leaves us some maneuvering space to compensate for the impe
NEITHER! The whole logic is fucked up. (Score:2)
Repeat after me: THERE. IS. NO. SUCH. THING. AS. OBJECTIVITY.
Never. If the laws of general relativity hold, it’s a physically impossible concept.
And in a context of a human society, where nobody ever knows that more than an irrelevant tiny part of his knowledge for a fact, and has heard nearly everything via hearsay from other people, it is just completely silly to talk about “objectivity”.
What those people who scream about “objectivity” and “being biased” really me
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If there was "zero tolerance" for all lawbreaking, the useless ones would have to be repealed.
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This seems to miss the point. A society that was truly just would actually consider on a case-by-case basis whether it was in the public interest to enforce each infraction of the law. In many cases, the harm to the public is negligible or non-existant, or the law was broken as a form of protest against a law that is generally seen to be unfair (e.g. the American DMCA). If all these cases were summarily determined to be infraction without considering the public interest, society would become a tyranny of la
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Perhaps under such circumstances, the civil war would be desirable, so there could be a new constitution that outlaws having so damn many laws.
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It's always a case of who is watching the watchers. If the AI is trained on real-life officer behavior, the AI decision trees may quickly devolve into things like "Possible violation: driver has brown skin".
Re:Scary NO NO NO (Score:2)
the violation is Driving While Colored aka DWC (the funny part is you can be cited for DWC even if you are no where s near an actual car)
This has all kinds of potential (Score:2, Insightful)
To rid the world of every shred of privacy remaining (not that there is much, admittedly). /shudder
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To rid the world of every shred of privacy remaining (not that there is much, admittedly). /shudder
Flamebait? Or -1 disagree mods? The usage case studies for behavioral analytics is a big winner for folks in targeting marketing and law-enforcement, two of the areas of greatest privacy loss. If this is Flamebait, then whoever modded this must spontaneously combust when they read the daily headlines. Welcome to Slashdot.
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My thought was that with the proliferation of cameras and the ever increasing processing power of ever shrinking devices, it is only a matter of time before everything we do is recorded and analyzed.
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yes, watching you travel on public roads. That will be the end of civilization.
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Or watching you shop through a "security camera" and tracking how long you spend in each area of a store as well as every item you actually pick up, put down, purchase, etc. EVERYTHING you do that is recorded on a camera can be analyzed. This is just the beginning.
The potential is frightening.
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You seem to have a higher tolerance than many, but it is still a matter of degrees. What if they were analyzing how long you sat in a stall in the restroom or how many sheets of toilet paper you used? Or maybe listened in on your phone conversation while you were in their store and recorded every word? Remember, this is a computer recording and analyzing this up front, but you can sure as hell bet that other humans will be reviewing the data later.
Or maybe the police are called because it *looks* like yo
Huh? (Score:2, Informative)
Hilarious possibilities (Score:4, Funny)
This has huge potential to not only push computer vision forward, but also humor.
Example text:
"I see that one old man hobbling down the street, I think he may be off his meds. Uh oh, he's looking _crazier_ than usual!"
"Some asshat just drove completely through a red light. I don't even think she saw the thing! License plate #45AhfD... Is Mrs Doris Johnson-Johnson.. seriously? Who hyphenates the same name!? Seriously I can't comprehend that. But I digress. Her address is .."
The possibilities are endless.
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...the system was built thanks to a database of millions of human-labeled images put together by Chinese workers
Is the output of the program in Engrish? Hilarious possibilities indeed.
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Is the output of the program in Engrish? Hilarious possibilities indeed.
Somebody set us up the camera.
Main screen turn on.
All your traffic data are belong to us.
You have no chance to avoid ticket make your time.
For great justice.
google starting to do this in image database (Score:2)
Moral Statute Machine (Score:4, Funny)
Simon Phoenix: Look I don't need a history lesson! C'mon, HAL, where are the god damn guns?
Moral Statute Machine: You are fined one credit for a violation of the Verbal Morality Statute.
Simon Phoenix: What? F*** you!
Moral Statute Machine: Your repeated violation of the Verbal Morality Statute has caused me to notify the San Angeles Police Department. Please remain where you are for your reprimand.
Simon Phoenix: Yeah, right.
[police sirens approach]
Simon Phoenix: F***ers are fast too.
Moral Statute Machine: You are fined one credit for a violation of the Verbal Morality Statute.
Movies (Score:1)
Cool. Now the only thing they've got to add is a rating system and I can outsource going to the movies.
Bert
TFS better than TFA! (Score:2)
Surveillance Software Knows What a Camera Sees
Cameras don't see, and computers don't know, and anybody who knows anything at all about seeing and knowing and how cameras and computers work know this.
I wish I hadn't clicked the link; I'm not going to read a FA by someone so clueless.
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there just using comon verbage to communicate a concept.
Cameras don't take pictures, but I bet you use the verbiage.
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Well, I do talk to my car. "Start, you goddamned piece of shit! Start, damn it!!!"
But some people actually think cameras see and computers know, and some of them are at slashdot.
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See [merriam-webster.com]: to perceive by the eye
Know [merriam-webster.com]: 1 a (1) : to perceive directly : have direct cognition of (2) : to have understanding of (3) : to recognize the nature of : discern b (1) : to recognize as being the same as something previously known (2) : to be acquainted or familiar with (3) : to have experience of
2 a : to be aware of the truth or factuality of : be convinced or certain of b : to have a practical understanding of
expect this then... (Score:5, Funny)
>> the system was built thanks to a database of millions of human-labeled images put together by Chinese workers
Happy car clash into barrier of non-moving.
screw reprogramming it for other uses (Score:1)
I wonder how trollable it is (Score:2)
I would expect someone out there to try to do creative things just to make the AI Generated Text say something really weird. At least... that's what I'd want to do. I like challenging and breaking software though.
Source code (Score:5, Funny)
10 PRINT "A car just went past."
20 GOTO 10
Skynet began with bored surveillance-monitoring AI (Score:1)
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Wouldn't you rather play a nice game of chess?
Traffic only, & this is news and it even matte (Score:1)
http://www.cs.gmu.edu/~zduric/WebPages/ITE%20Duric_files/v3_document.htm [gmu.edu], for example.
For long time people in comp vision are working on more sophisticated things than traffic anything... Real time analysis of people and their intent is part of surveillance systems for long time now. Lost objects, suspicious behaviour... You name it.
Generating text, once computer "knows" what is happening, is high school programming project.
Problem with AI (Score:2)
the system was built thanks to a database of millions of human-labeled images put together by Chinese workers
To me this undermines the headline a bit. We're talking about a fancy database system rather than significant advancement in a real learning algorithim. I guess great feats of AI still have great feats of human labour behind them.
The luddites were concerned machines would take away their jobs. Skip a century and a bit, the reality is today almost everything is still made by people, but in developing nations, and they are just paid li
Just a normal neural network at work. (Score:2)
A neural network is only as good as its training. A NN is basically like a function in your program that can do everything, when you train it to match input with the expected output beforehand. So it’s not that special.
The hard part is, creating the right input and output pre-/postprocessing / formats. And of course the training data. Which, in this case is provided by Chinese people. (Am I the only one who thinks that this is a pretty weird thing, that we can just use people in masses for nothing lik
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Depends on what your tracking and why. Think back to the property damage the IRA could do with one device in the middle of an English city. They had the chemistry, delivery system, accents, warning system, tamper proof trucks and understood the use of domestic and international media
The cost to the UK to roll out a nation wide, OCR ready camera network was put into perspective.
China feels it faces political, NGO, faith
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Students and geeks have no empathy any more. They're no longer the elite 10%, but tools in extended training to prepare themselves for debt, servitude and an unsatisfying family. Cooperation with China in academia IME is not to improve local academic talent with the best Chinese minds but because Chinese coming to the West are the sons and daughters of rich, well-connected families who pay full fees and more to the Universities concerned (this is even worse in the EU than US, where some Universities are dyi