Intra/inter-band coding in FCM-VQ of multispectral images

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dc.contributor.authorRangsanseri, Yuttapong
dc.contributor.authorSangthongpraow, Uthai
dc.contributor.authorThitimajshima, Punya
dc.date.accessioned2026-08-06T09:51:12Z
dc.date.available2026-08-06T09:51:12Z
dc.date.issued2001-12-01
dc.description.abstractThis paper presents a multispectral image compression method based on vector quantization technique that uses fuzzy c-means (FCM) algorithm to generate the codebook. There are two ways to form the vector set from the input image: the intraband vector forming where each vector was formed by dividing the input image into blocks, and the interband vector forming where each vector was formed by the gray values of all bands representing a pixel. In this research, a modified version of FCM was used to reduce the execution time. The experimental results comparing the effect of both vector forming methods are given.
dc.identifier.citationProceedings of SPIE the International Society for Optical Engineering, 4551, 249-253, 2001
dc.identifier.doi10.1117/12.442921
dc.identifier.issn0277786X
dc.identifier.other2-s2.0-0035766643
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/453
dc.sourceProceedings of SPIE the International Society for Optical Engineering
dc.subjectFuzzy c-means
dc.subjectMultispectral image compression
dc.subjectVector quantization
dc.titleIntra/inter-band coding in FCM-VQ of multispectral images
dc.typeConference Paper

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