Tom R
Established
I don't think that this particular subthread was about deterministic versus non-deterministic algorithms. Nor was is about software engineering best practices. These are all good and useful things.
This said, the limitations discussed in the above-referenced thread apply to all algorithms, deterministic or non-deterministic. In fact, these results apply to systems as well-understood as arithmetic.
In the context of your observation: Imagine "faults" or "problems" that cannot be detected nor resolved within the system (algorithm) in question.
boojum
Mentor
We have received fire in another form from Prometheus. Like fire it can be good and bad and easily misused and capable of great damage through carelessness. AI, and CRISPR are two shining examples. Hopefully it will follow the path of nuclear energy, other than two times used in war this genie has been kept in the bottle. The slippery part is that AI can be anywhere and in an instant. And the recent classified documents release by a gamer illustrates that not all of us agree on what is dangerous. Fasten your seatbelts.
Glenn2
Well-known
It gets interesting when AI starts winning photography competitions……
Sony World Photography Award 2023: Winner refuses award after revealing AI creation
Sony World Photography Award 2023: Winner refuses award after revealing AI creation
boojum
Mentor
I thank the fellow who won the competition for what he has done. We all have opinions about AI and probably more pronounced ones about AI in regards to images. But this is a thorny one. It will be fun to watch.
raydm6
Yay! Cameras! 🙈🙉🙊┌( ಠ_ಠ)┘ [◉"]
Some of these DAIN-AI enhanced Apollo Videos by DutchSteamMachine are fun to watch:
www.livescience.com
Astonishing AI restoration brings Apollo moon landing films up to speed
The historic events look like they were shot on high-definition video.
www.livescience.com
Out to Lunch
Menteur
The Guardian's take: Photographer admits prize-winning image was AI-generated All very interesting. This said we need some heavy-hitting Kantian philosophers to wrangle with the issue. Cheers, OtL
boojum
Mentor
This subject will be well-chewed.
But it is not all that new. I know the fellow who shot this movie with a digital 35mm still camera which could do movies. But the frame rate was poor and he ran the movie through a computer program which would interpolate a frame between each actual frame. Came up with what you see: He said it took a long time to complete the interpolation, like a day.
But it is not all that new. I know the fellow who shot this movie with a digital 35mm still camera which could do movies. But the frame rate was poor and he ran the movie through a computer program which would interpolate a frame between each actual frame. Came up with what you see: He said it took a long time to complete the interpolation, like a day.
Malcolm M
Well-known
Sony World Photography Award 2023: Winner refuses award after revealing AI creation
Sony World Photography Award 2023: Winner refuses award after revealing AI creation
Boris Eldagsen said he used the image to test the competition and to create an "open discussion".
www.bbc.co.uk
This is why Independent Verification and Validation (IV&V) is more critical today than ever. Sadly, it is not performed on many of the systems in use. The Side-Stepping of such procedures in the Boeing 737-Max case come to mind.
The real question is who is checking the results from the Ai. The AI zealots seem to think this system has transcended the ability of humans to check it. I've had the conversations. My answer to them- their software runs on a computer, as such it is deterministic, it can be analyzed instruction by instruction to determine the source of the error. Given the large number of errors made by the Davinci model, "These problems can always be traced to human error". Meaning the humans that developed this thing.
"I must have made an error while typing my previous response"- just as good as non-existent error diagnostic #511.
At some point, I will repose the same questions to the model. I want to see if it incorporates corrections to errors made.
I would not use this model for solving mathematical word problems.
At least this thing has an interactive debugger. I prefer the one on the VAX 11/780.
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First thought that comes to mind for differentiating an AI generated image from one generated by the camera: Point Source Response of the camera/lens combination. Images must be provided as raw out of the camera. A sample image needs to be provided to generate metrics for the camera. If you are going to the extreme of customizing an AI based image generating software to duplicate the point source response of the camera and lens in use, go for it.
Tom R
Established
I am not in any way dismissing the importance of methodology here. My concerns are more generalL The "real question" (i.e., real problem) here is multifaceted and subtle:
- The kinds of inconsistent results that we're discussing cannot be detected as easily as objectively assessing whether a result corresponds to a point provided in some specification;
- The volume of results produced, coupled with the speed at which these systems operate and these results absorbed, exacerbate the problem of fixing the damage once done. Disinformation is extremely difficult to remedy once promulgated; and,
- These applications' domains of operation impact human beings at the levels of perception (visual, auditory, etc.), natural language and beliefs about the world.
On a positive note: recently read in the NYT that the people who are developing these applications are calling for enhanced government oversight and regulation. This is the most encouraging thing that I've read in a long time about this particular area of computing.
> In brief, I think that these latest developments and how they are being presented and received by the general public is problematic.
I have problems with how many of the developers using AI models place absolute faith in them.
How to test: The IBM Mark II Automatic Sequence Controlled Calculator was a parallel processor and could be configured to run the same program on the two halves of the machine. If the results differed, the error was detected.
Pose the same query/application to two independently developed and trained AI models and examine the results.
I have problems with how many of the developers using AI models place absolute faith in them.
How to test: The IBM Mark II Automatic Sequence Controlled Calculator was a parallel processor and could be configured to run the same program on the two halves of the machine. If the results differed, the error was detected.
Pose the same query/application to two independently developed and trained AI models and examine the results.
Tom R
Established
This assumes consistency between the model(s) and the evaluator. The point of this subthread revolves around the problem of logical consistency in this setting. I don't say this to be difficult. I say it because it's a well-known problem that is unavoidable. Even if we were able to ensure consistency (which we cannot--again, referencing Godel, Turing, et al.) the question of how to repair the damage done by such rapid and ubiquitous dissemination of disinformation is likely intractable. This doesn't mean that we should not implement testing; it means that we need to develop new tools and new understanding about more than software... .
No- I am assuming that an error in one model will not be replicated in the other, making an error easier to detect. It is a form of IV&V.
It could be automated. As the AI model itself stated that proof of correctness is the responsibility of the user, it disavows itself of responsibility for errors.
It could be automated. As the AI model itself stated that proof of correctness is the responsibility of the user, it disavows itself of responsibility for errors.
Tom R
Established
I think we're talking past each other here. I understand what you're saying, but I'm not sure that you are understanding me--and that's fine. Perhaps I could take the time to elaborate and elucidate but (1) this is a photo forum, and it is not the appropriate venue to explore theoretical Computer Science and logic, and (2) I retired from that profession years ago. My apologies.
I'm simply looking at easy to implement methods to validate the output from the AI, which seems to be something that the developers have not considered doing.
It would seem like a practical thing to do. I've seen the .com bubble burst, the optical network bubble burst, I suspect the AI bubble will be next.
I tend to be more Lab oriented, do experiments, take measurements, etc. I've also been responsible for an RFC being recalled and new one taking its place. PPP over SONET/SDH. That one was intuitively obvious. Theoretically the original should have worked, unless someone wanted to crash the network.
It would seem like a practical thing to do. I've seen the .com bubble burst, the optical network bubble burst, I suspect the AI bubble will be next.
I tend to be more Lab oriented, do experiments, take measurements, etc. I've also been responsible for an RFC being recalled and new one taking its place. PPP over SONET/SDH. That one was intuitively obvious. Theoretically the original should have worked, unless someone wanted to crash the network.
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Tom R
Established
I don't wish to discourage you in these activities because they are important and productive. Teaching students to identify the "abstracts," in particular, the "invariants," then writing the unit-tests before writing one line of code has always been the holy grail--just not always realized in the "trenches."
I lived through the AI winter of the 1980-1990's. I was part of that community--if that helps you to know. I think that this generation of AI researchers and scientists, in general has a much harder, thornier road to walk for a variety of reasons--few, if any of their making.
I may have mentioned in a previous post that I was encouraged to read in the New York Times, recently, that many of the AI researchers/implementors are asking the government to provide oversight and guidance because they understand, at a more meaningful level, perhaps, the potential for problems with the current "situation."
What this conversation has brought back to me is how important it is for me to remember that I've retired from that life and need to spend the time I've left attempting to make meaningful photographs--after all, that's what this and similar forums are about. It is refreshing to talk with the younger investigators, however.
Don't forget to make time to make photographs. If, for other reason, to get out into the open air and give your mind a chance to recharger; you might be surprised at how this will improve your life.
Work hard, play harder.
T
I was going to retire last month- was asked not to. Even when I do- will work part-time. I like what I do, and a lot of people depend on it. I've mentored students for 30 years, put together self-paced tutorials, etc. Picked up a 40 year pin for work last week, 4 years overdue. And in between our conversation and playing with the AI- added a new feature to my code that analyzes embedded firmware. With software, firmware, hardware, and protocols- assumptions get made in the design, assumptions made by humans, sometimes faulty. I also stepped out with the Bertele Sonnar on the M9, it's Spring and the Azaleas are blooming.
Also reminds me of my 16-YO high-school student from over 25 years ago. In a Ten week period, learned Fortran and "Disspla", queues, and stacks. Did a simulation of Four ATM (Asynchronous Transfer Mode) switches. I checked in with him daily, one afternoon he was stumped. Looked at the code, had him write values out in Hex, "This obviously works, hand me the screwdriver". The 80387 coprocessor needed to be reseated. Computers are not always right. He went into computer generated imaging for advertising.
Also reminds me of my 16-YO high-school student from over 25 years ago. In a Ten week period, learned Fortran and "Disspla", queues, and stacks. Did a simulation of Four ATM (Asynchronous Transfer Mode) switches. I checked in with him daily, one afternoon he was stumped. Looked at the code, had him write values out in Hex, "This obviously works, hand me the screwdriver". The 80387 coprocessor needed to be reseated. Computers are not always right. He went into computer generated imaging for advertising.
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Federal Judge Rules AI-Generated Art Cannot Be Copyrighted: ‘Approaching New Frontiers’
A federal judge ruled Friday that art produced by artificial intelligence without human involvement cannot be copyrighted.
dailycaller.com
Out to Lunch
Menteur
The judiciary is scrambling in the dark. What it needs is legislation. Cheers, OtL
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