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Questions tagged [signal-processing]

For questions about processing signals of any physical quantity, with the help of Machine Learning or Artificially Intelligent algorithms.

3
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2answers
121 views

Can I reduce the “number of weights” in CNN to 1/3 by restricting the input as greyscale image?

In a CNN, does each new filter have different weights for each input channel, or are the same weights of each filter used across input channels? This question helps me a lot. Let, I have RGB input ...
4
votes
1answer
332 views

CNN for pattern recognition without a training set

I have a 10gb file of a time series 1D signal. I want to find some patterns within this signal, I know CNN's are great for this but the problem is I don't have any training data. Now I could of ...
1
vote
2answers
114 views

Is there a “better” (signal-based) language for artificial intelligence

I assume, there must be "signal-driven" and maybe also real-time programming language, which based on connectivy-data more than variables (int, string, etc). I would like to have a language without ...
9
votes
1answer
291 views

Is deep neural network fooling a problem in real world?

I read that deep neural networks can be relatively easily fooled (link) to give high confidence in recognition of synthetic/artificial images that are completely (or at least mostly) out of the ...
2
votes
1answer
39 views

Hardware immutability and sentience

Hardware comes in two forms, basically: immutable, such as RAM, and mutable, such as FPGAs. In animals, neurological connections gain in strength by changing the physical structure of the brain. This ...
1
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2answers
130 views

Are there any studies which attempt to use AI to guess the human emotion based on the brainwaves?

Have there been any studies which attempted to use AI algorithms to detect human thoughts or emotions based on brain activity, such as using BCI/EEG devices? By this, I mean simple guesses such as ...