1.Matlab图像处理常用函数

Sure, I can definitely help you with that. Here are some commonly used functions for image processing in MATLAB:

1. imread: Reads an image from a file into a matrix.

2. imwrite: Writes an image matrix to a file.

3. imresize: Resizes an image matrix to a specified size.

4. imrotate: Rotates an image matrix by a specified angle.

5. imcrop: Crops a region of interest from an image matrix.

6. imfilter: Applies a specific filter to an image matrix.

7. rgb2gray: Converts an RGB image to a grayscale image.

8. edge: Detects edges in an image matrix.

9. imadjust: Adjusts the contrast and brightness of an image matrix.

10. imshow: Displays an image matrix on the screen.

I hope this helps!