Measuring 2-D shape compactness using the contact perimeter

作者: E. Bribiesca

DOI: 10.1016/S0898-1221(97)00082-5

关键词:

摘要: A new perimeter for shapes composed of cells is defined. This called the contact perimeter, which corresponds to sum boundaries neighboring shape. Also, a relation between shape and presented. The measure compactness proposed here discrete compactness. In this case, term does not refer point-set topology, but related intrinsic properties objects.

参考文章(8)
Martin D Levine, Martin D Levine, Vision in Man and Machine ,(1985)
Ernesto Bribiesca, Adolfo Guzman, HOW TO DESCRIBE PURE FORM AND HOW TO MEASURE DIFFERENCES IN SHAPES USING SHAPE NUMBERS. Pattern Recognition. ,vol. 12, pp. 101- 112 ,(1980) , 10.1016/0031-3203(80)90009-6
Robert M. Haralick, Linda G. Shapiro, Glossary of computer vision terms Pattern Recognition. ,vol. 24, pp. 69- 93 ,(1990) , 10.1016/0031-3203(91)90117-N
Jia-Guu Leu, Computing a shape's moments from its boundary Pattern Recognition. ,vol. 24, pp. 949- 957 ,(1991) , 10.1016/0031-3203(91)90092-J
J. Sklansky, Measuring Concavity on a Rectangular Mosaic IEEE Transactions on Computers. ,vol. C-21, pp. 1355- 1364 ,(1972) , 10.1109/T-C.1972.223507
Dana Harry Ballard, Christopher M Brown, None, Computer vision ,(1982)