摘要: Main steps in JPEG image step1. Transform RGB to YUV and subsampe color step2. DCT on images blocks (DC,AC) step3. Quantization(low frequency-small st 阅读全文
posted @ 2018-05-18 18:21 Edge_of_Eternity 阅读(185) 评论(0) 推荐(0) 编辑