How to retrieve image based on Euclidean distance?
조회 수: 1 (최근 30일)
이전 댓글 표시
Hi, I have calculated the Euclidean distance between Query image and images in the Database and sorted it.I have to retrieve the top 5 ranked images .But I don't know how display the corresponding image from the array of sorted Euclidean distance.please give some idea about it.
댓글 수: 1
Jan
2013년 3월 7일
Without knowing any datils about the strcture you store the images in and what you exactly mean by "display", an answer is impossible. Please do not let us guess the details, when you know them exactly.
채택된 답변
Walter Roberson
2013년 3월 7일
[sortedvals, idx] = sort(EuclideanDistances);
then idx(1:5) will be the image numbers corresponding to the top 5 images. From there, figure out the image names associated and display the images.
댓글 수: 3
추가 답변 (0개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Image Processing Toolbox에 대해 자세히 알아보기
제품
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!