Predictive Coding Models of Perception

  Рет қаралды 21,236

Simons Institute

Simons Institute

Күн бұрын

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@zhihengxu5011
@zhihengxu5011 4 жыл бұрын
lag 9:40; predictiv coding 13:14; Gabor 23:10; Top-down feedback suppression 26:40; caveat of lag 28:39; replication of visual illusions 30:36; visual cortex = vanilla prednet with motor input 33:25; prednet code 37:14
@eyeswiideshut3289
@eyeswiideshut3289 4 жыл бұрын
Preciate the timestams, preciate the hospitality.
@youngseokjeon3376
@youngseokjeon3376 Жыл бұрын
Nice research! The idea of learning deep representation by predicting future has now evolved into Contrastive Predictive Coding (CPC).
@exaliaos
@exaliaos 4 жыл бұрын
It's great that his playback speed is x2 in real life
@KevinLiuAI
@KevinLiuAI 6 жыл бұрын
Very impressive prediction results!
@solbanan
@solbanan Жыл бұрын
This is a fascinating talk, and extremely interesting work. But it begs the question: How has science progressed since then? Has David retired his scientific endeavours?
@johnnylima1337
@johnnylima1337 6 жыл бұрын
Excellent presentation, thanks for sharing
@rockapedra1130
@rockapedra1130 4 жыл бұрын
Lots of great ideas! Thanks!
@HeoWeo
@HeoWeo 5 жыл бұрын
this is brilliant! a perfect match to Karl Friston's free energy principles in ml!
@zhihengxu5011
@zhihengxu5011 4 жыл бұрын
neurodynamics are similar 43:00
@CameronStewart-c4o
@CameronStewart-c4o Жыл бұрын
Why is it that nobody is interested in the rampant problem of innocent people having thier lives in an upheaval seemingly overnight because of criminal use of remote neural monitering. The part that is infuriating is the pain of doing something you would otherwise refuse. Imagine someone using inflammitory speech on your conscious mind and also making spit noises directly in your head then they laugh at you when your words and defensiveness breaks in wich they laugh at you and are happy to think that you will kill yourself sooner to be free of the dirision and mockery, the thought that the narritve of your life is now being written by these criminals who want you as a tool or slave. They torture you at will in complete oblivion of contrary values, descency, or human rights. When people are givin such freedom as in human trafficking, people behave in ways that are opposed to altruism and degrade into complete criminality and opposition to the contrary aspects of our better human nature. For instance you reading this might assert that Im speaking very ignorantly so that you would pull away intrest and keep scrolling knowing the better. You dont want to hear from victims of neuro weaponry and the current scourge of people using remote neural monitering to harass and torture whoever they can tie into it. If they match your bodys resonant frequency with a satellite they can make it all one single frequency which means your mind is now going to mimic schitzophrenia, and when you seek help, nobody will want to help you and all you will get are pills for schitzophrenia and people will speak in your behalf because you will be labled a nutcase no matter how clear you speak or make your point clear, your voice as a valid and competant person is usurped by this "schitzophrenia" and you are disabled because you have to quit your job and take social security. It makes your life utterly worthless because you cant focus on anything as they use thier machine to attack your psyche, personhood, they want to humiliate you sexually and do acts that are disgusting and that you would never ever consider. They want you to get abused and take abuse. They want you to abuse yourself so they can laugh at the failure. They are people that have fetishes and depraved fantasies and remote neural monitering is to them the only way they can dominate a victim and distroy them slowly by attacking them and radiating thier brains to the point that the damage is equivalent to several several concussions. It is infuriating that no one answers me when I go to get help at the hospital or clinic. They think you are deep in the insanity of the subconscious mind which to them, psychiatry, is "your voices" "your imaginary thing that isnt real and the brand you as a known incompetant individual instead of the proper "targeted individual" they write a file on you and make you sound like a tin foil hatter after you try to tell them about the realities and the true nature of the so called "schitzophrenia" and the realities of the remote neural monitering and the violation of my human rights. They dont care because overall they think your problems are negledgeabl. They dont have to listen or help you because thier job is to offer you a dead end which they do. What is it that makes you turn your back on targeted citizens?
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