ImageTransformation—Wolfram 语言参考资料
ImageTransformation[image, function] 给出一个图像,其在位置 p 的&#...
Image processing - Wikipedia
In imaging science, image processing is processing of images using mathematical operations by using any form of signal processing for which the input is ...
GNU Octave: Image Processing
To illustrate how easy it is to do image processing in Octave, the following example will load an image, smooth it by a 5-by-5 averaging filter, ...