numpy部分用法

 

HOG

def:https://baike.baidu.com/item/HOG/9738560

ref:https://blog.csdn.net/zouxy09/article/details/7929348

paper:http://lear.inrialpes.fr/people/triggs/pubs/Dalal-cvpr05.pdf

code:参考cs231n

 

git errors