how to calculate area of objects in certain region of an image.

조회 수: 1 (최근 30일)
Tasneem Tabassum
Tasneem Tabassum 2017년 6월 4일
댓글: KSSV 2017년 6월 5일
Hi i have an grayscale image which has objects all over the image. I want to know the area of the objects in certain regions of the image. I have divided the image in four quadrants using hline and vline and applied in polygon to define each rectangle region. but now i want to calculate the total area of objects residing in each rectangle. but regionprops() doesn't seem to cut it. I'm at a loss about how to do so.
  댓글 수: 2
Walter Roberson
Walter Roberson 2017년 6월 4일
How do you want to calculate for objects that cross a quadrant boundary?
KSSV
KSSV 2017년 6월 5일
Attach an image so that people can help you around. Simply a question might not give an idea.

댓글을 달려면 로그인하십시오.

이 질문에 답변하려면 로그인하십시오.

답변 (0개)

카테고리

Help Center 및 File Exchange에서 Image Segmentation and Analysis에 대해 자세히 알아보기

태그

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by