What is a computer that will receive financial assistance of 570 million yen from DARPA, which will be able to process 1,000 times faster images than in the past

Researchers at the University of Michigan call "Sparse Adaptive Local Learning for Sensing and Analytics", which creates computer circuits that can accurately process images and videos with power 1000 times faster and 1000 times faster than today's computers. I am doing a project.National Defense Advanced Research Projects Bureau(DARPA) is estimated to be able to receive financial support of $ 5.7 million (about 570 million yen) What kind of computer is this project aiming for?

Wei Lu - Image processing 1,000 times faster
http://www.eecs.umich.edu/eecs/about/articles/2013/Lu-image-processing-1000-times-faster.html

"In modern times, a lot of images and videos are overflowing in the world, these are the amounts of data that we can not handle with handheld devices, personal computers, etc."University of MichiganWei Lu, Assistant Professor of Computer Science at Mr. Wei. The project he directs to make it possible to process such large amounts of data more quicklyneural networkIt is designed to design and build computer chips based on them.


On the electronic circuit based on the neural network, there is a conventional transistor (a component that controls the flow of electricity) and both a logic operation and a memory functionMemory StaAn innovative circuit element called "Circuit" is placed. A memory sta- bler is a resistor that can store currents that have flowed in the past and can control the current based on them,Simultaneous roles of logic operation device and storage elementBecause it is a circuit element, it may be possible to process a huge number of signals and enable a computing platform capable of advanced machine learning.


For systems that use memory sta- tors, tasks like image and video processing tasks can be performed more efficiently than traditional computers. And in the project led by Mr. Lu, we are designing electronic circuits based on neural network using memory sta, keeping in mind that big size data is processed. This is not a way to carefully render what to display on each pixel on the screen by a modern computer, but the system performs an "inference process" looking at the whole image and then the details of the image It is said that it becomes a circuit which performs image processing that expresses. Instead of wasting valuable bandwidth by processing and transmitting all of the images,It is possible to reproduce images by extracting key features from a very small amount of dataIt will be "researcher Lu says.


The final goal in such projects is to build a network of computers using memory sta. By placing a memory sta- tion between conventional circuit elements, this circuit network can realize circuit elements as neurons (artificial neurons), memory sta- tions as transmission structures formed between nerve cellsSynapseIt is to make it operate like.


In an alternative version of the new electronic network aimed at Lu's, in order to increase the efficiency of machine learning, it is not necessary to use a memory sta- tor as a component that connects circuit elements, but to use a memory sta- tor as a memory node of a conventional electronic circuit I am thinking about it. After the system is constructed, it is planned to train this electronic circuit so that it can recognize common image features, for example, thousands of cars, fantasy images, handwritten characters, etc. in a crowded street Load things into circuits. As a result, each circuit element can identify the detailed features and shapes of the image, and when a similar image is newly transmitted, only the circuit elements that discovered the assigned pattern and shape , It will start up and send out information.


About this project, you can see a rough image by looking at the following movie.

Computers that mimic the brain | MconneX | MichEpedia - YouTube


It is a neural network that utilizes some characteristics seen in human brain function, but this isDeveloping computerWill it bring about a new major evolution?