中文说明:图像变换 将图象分块(8*8),作DCT变换,并作IDCT:DCT是一种可分离图象变换,用来图象压缩编码,IDCT用来解压缩
English Description:
DCT is a separable image transform, which is used for image compression and coding, and IDCT is used for decompression关注次数: 362
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中文说明:图像变换 将图象分块(8*8),作DCT变换,并作IDCT:DCT是一种可分离图象变换,用来图象压缩编码,IDCT用来解压缩
English Description:
DCT is a separable image transform, which is used for image compression and coding, and IDCT is used for decompression