ISLANDS

버전 1.0.0.0 (748 KB) 작성자: Matt Fig
Finds all "islands" which are 4-connected components in a matrix.
5.0
(3)
다운로드 수: 3K
업데이트 날짜: 2008/9/23

라이선스 보기

ISLANDS finds all "islands" which are 4-connected components in a matrix. The function will return three output arguments, including the largest connected island in the input matrix. See the detailed help for all descriptions.

Inspired by a recent puzzler posted here:
http://blogs.mathworks.com/pick/2008/08/18/puzzler-find-largest-connected-island/
and by the submission from Tim Davis.

Also included is a MEX-File version which runs faster than the M-File version.

Tested on 2007a and 2007b.

Please email me about bugs and other concerns. Thanks.

인용 양식

Matt Fig (2024). ISLANDS (https://www.mathworks.com/matlabcentral/fileexchange/21376-islands), MATLAB Central File Exchange. 검색 날짜: .

MATLAB 릴리스 호환 정보
개발 환경: R2007b
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Islands/

버전 게시됨 릴리스 정보
1.0.0.0

Now 3 times faster for a large binary matrix.