CNN History


1998년에 이미 CNN 알고리즘이 제안되었다.하지만 여러 문제들에 부딫혀 그 동안 발전하지 못했다.
> 데이터의 양이 너무 적었다.연산 속도가 굉장히 느렸다.

![](https://www.notion.so/image/https%3A%2F%2Fs3-us-west-2.amazonaws.com%2Fsecure.notion-static.com%2F12554e84-bfcd-4125-8bed-f31d172c4bf4%2FUntitled.png?table=block&id=4d668c12-9d63-4e37-a8b5-0b23fdeee53c&cache=v2)



### 1980 Fukushima
“sandwich” architecture (SCSCSC…)
> [Untitled](https://www.rctn.org/bruno/public/papers/Fukushima1980.pdf)

### 1998 [Yann LeCun](https://texonom.com/yann-lecun-7866102480474d939d45d97ddd318c3a), Bottou, Bengio, Haffner
Gradient-based learning applied to document recognition
> [Untitled](https://ieeexplore.ieee.org/document/726791)

### 2012 [ALexNet](https://texonom.com/alexnet-e33d746e06a540d4b8900be7ccede18c) [Geoffrey Hinton](https://texonom.com/geoffrey-hinton-441d5ce2b78146d0935454042b4f06d9), [Ilya Sutskever](https://texonom.com/ilya-sutskever-f38707abee824d21b2ec9824a1706342) 
ImageNet Classification with Deep Convolutional Neural Networks
> [Untitled](https://proceedings.neurips.cc/paper_files/paper/2012/file/c399862d3b9d6b76c8436e924a68c45b-Paper.pdf)





