I give you code generate edge detection an image processing using prewit algorithm which based on kernel matrix. it is not used matlab toolbox but handmade. so feel free to use it.-I give you code generate edge detection on an image processing usin

运用prewitt算子、sobel算子等完成图像分割，可以进行比较，查看分割的效果，实现方式采用matlab完成图像分割-Use prewitt operator, sobel operator, etc. to complete the image segmentation, can be compared to see the effect of segmentation, implementation using matlab complete the image segmentation

program for prewitt filter in image processing