what are or is the most effective real time image segmentation techniques & algorithms when dealing with a metallic cylindrical part being turned on a lathe machine?
조회 수: 1 (최근 30일)
이전 댓글 표시
real time image segmentation techniques
댓글 수: 0
채택된 답변
Image Analyst
2015년 5월 27일
If it's a computer controlled lathe, you know the progress and any time because you know the total time it takes to cut it. If you wanted to make another system to give you basically the same information you'd have to take like 100 shots, and then when you run it again, you can compare your image, through maximum absolute deviation or something like that to all 100 images and find out the percentage done you are. Like if the MAD was closest to your reference image #39 then you'd be 39% of the way done. Of course you know that also just simply from the time the picture was taken, the time you started, and the known completion time.
댓글 수: 0
추가 답변 (1개)
Image Analyst
2015년 5월 26일
How about thresholding? By the way, you forgot to attach your image like most people who want image processing advice. Did you seem image segmentation tutorial? http://www.mathworks.com/matlabcentral/fileexchange/?term=authorid%3A31862
댓글 수: 3
Image Analyst
2015년 5월 26일
Isn't this a computer controlled lathe so you know what you'll get every time? Also, that's not a good photo - it's at an angle and the cutter is in the way.
참고 항목
카테고리
Help Center 및 File Exchange에서 Computer Vision Toolbox에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!