![photo](/responsive_image/150/150/0/0/0/cache/matlabcentral/profiles/14459754_1546586069136_DEF.jpg)
Clement Chua
Followers: 0 Following: 0
Feeds
提问
How do I select and produce a 8x8 pixel region of an original image as a new image?
I need to select an 8 pixel by 8 pixel region of the image from an interesting area of the image and perform 2D DCT on it.
3 years 前 | 1 个回答 | 0