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 LiveInternet.ru:
: 17.03.2011
:
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: 51

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[] :

, 20 2017 . 21:42 +

() ?


1. .


, , , , , . . . , , . ( ), , , , . , . , .


2. .


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.


:


2002:
image
Earth Simulator . 2002 . 2004 .


: $350.000.000.
: ,
: 35600 .


2015:
image
NVIDIA Tesla M40/M4: GPU


: $5000
: ,
: 2,2 NVIDIA GPU Boost


, .


3. .


, , , .


?
:



image
, David Hubel Torsten Wiesel , , , . , , , , . , , :





:
, . .. , -.



image
, , .
, RGB, 8- , . , Kernel, , :
image


, Kernel , .


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Edge Detection , , .. Kernel, . . , , , (, ..) , .


Kernel :
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image


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image


Kernel, , , .



, , -! , , , , .
(pooling).
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, , -, , , , >98%, , , 97%. , !


-:
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, 2-3 . , . , , , , . , , , , , , , ?


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4. ?


1. Tensorflow


.
, Google .


, Inception-v3 ( Google, Tensorflow) ImageNet :
image


2. MS Cognitive Services (The Microsoft Cognitive Toolkit)


Microsoft , API, , , , . API , . .
, , MSCT TF, , , , ?
image


3. Caffe (Caffe2)


, . . () .


Caffe:
Rober Bond, , , , .
image


, , , : BidMach, Brainstorm, Kaldi, MatConvNet, MaxDNN, Deeplearning4j, Keras, Lasagne(Theano), Leaf, Tensorflow, .


5. ( )


:


97.5% CNN 99.8% TF, JS , MNIST
CNN , , , ( ). , , Skype Caption , Google Image
3D 3D Deep stereo
Deep dream, Deep style, , ,
, Face Hallucination, Colorizing
( + ) 1, 2, 3
, . Atari Breakout
Original source: habrahabr.ru (comments, light).

https://habrahabr.ru/post/333772/

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