How do I detect, count and measure the diameter of the bubbles in this image as accurately as possible?
조회 수: 7 (최근 30일)
이전 댓글 표시
I have used the hough transform via imfindcircles , even after pre-processing the image using imtophat etc but I still can't get an accurate result.
댓글 수: 0
답변 (1개)
MathReallyWorks
2017년 5월 25일
Hello Ashwin,
After detecting these bubbles use blob measurement in regionprops() and find out the features(i.e area and perimeter) of each blob. Use Diameter=4*area/perimeter for each blob.
Set threshold properly so as to get maximum accuracy.
참고 항목
카테고리
Help Center 및 File Exchange에서 Computer Vision with Simulink에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!