Crop resulting image in Cascade object Detector
1 回表示 (過去 30 日間)
古いコメントを表示
I have trained positive and negative images in image labeller app and properly marked the ROIs. When the testing is done, the detector is detecting the ROI.What I want is to crop the resulting image thus showing only the ROI of the test image. How can this be done?
0 件のコメント
回答 (1 件)
Mahesh Taparia
2020 年 9 月 17 日
Hi
The detector is returning the coordinates of the bounding box which is present in the image. It may be in the format of (x,y,h,w). You can store the image content of this bounding box into other variable and save it. For example:
newI=testI(x:x+w,y:y+h,:);
0 件のコメント
参考
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!