DocumentCode
3514713
Title
A fuzzy quadtree representation for spatial analysis
Author
Chen, Pei-Min
Author_Institution
Dept. of Comput. & Inf. Sci., Soochow Univ., Taipei, Taiwan
Volume
2
fYear
1996
fDate
14-18 Oct 1996
Firstpage
1122
Abstract
This paper presents not only an encoding scheme to express a large binary raster image with a fuzzy quadtree structure, but also various spatial functions on this structure. Based on this scheme, the space to store an image and the time to perform spatial analyses on this image will be reduced since the image represented by this structure has less number of nodes than that of an ordinary quadtree structure. In addition, this scheme seems to be well suited for the diverse geographic applications which do not need accurate results but friendly processes with fuzziness and fast processing time
Keywords
fuzzy set theory; image coding; image representation; image segmentation; quadtrees; binary raster image; encoding scheme; fuzzy quadtree structure; geographic applications; image representation; spatial analysis; spatial functions; Encoding; Linear code; Merging;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing, 1996., 3rd International Conference on
Conference_Location
Beijing
Print_ISBN
0-7803-2912-0
Type
conf
DOI
10.1109/ICSIGP.1996.566314
Filename
566314
Link To Document