crop and rotate area of an image bounded by a rectangle from example "Face Detection and Tracking Using the KLT Algorithm"

1 次查看（过去 30 天）

OJ27 2015-11-16

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/255187-crop-and-rotate-area-of-an-image-bounded-by-a-rectangle-from-example-face-detection-and-tracking-us

关闭： Walter Roberson 2015-11-16

I want to be able to crop and rotate an area of interest from an image bounded by a rotated rectangle. The code I am using is the one posted under "Face Detection and Tracking Using the KLT Algorithm". I tried using imcrop but it only allows to use straight rectangles.