ETRI-Knowledge Sharing Plaform

KOREAN
논문 검색
Type SCI
Year ~ Keyword

Detail

Conference Paper Estimating the Number of Clusters with Database for Texture Segmentation Using Gabor Filter
Cited 3 time in scopus Share share facebook twitter linkedin kakaostory
Authors
Minkyu Kim, Jeong-Mook Lim, Heesook Shin, Changmok Oh, Hyun-Tae Jeong
Issue Date
2015-07
Citation
International Conference on Computer Vision Systems (ICVS) 2015 (LNCS 9163), pp.435-44
ISSN
0302-9743
Publisher
Springer
Language
English
Type
Conference Paper
DOI
https://dx.doi.org/10.1007/978-3-319-20904-3_39
Abstract
This paper addresses a novel solution of the problem of image segmentation by its texture using Gabor filter. Texture segmentation has been worked well by using Gabor filter, but there still is a problem; the number of clusters. There are several studies about estimating number of clusters with statistical approaches such as gap statistic. However, there are some problems to apply those methods to texture segmentation in terms of accuracy and time complexity. To overcome these limits, this paper proposes novel method to estimate optimal number of clusters for texture segmentation by using training dataset and several assumptions which are appropriate for image segmentation. We evaluate the proposed method on dataset consists of texture image and limit possible number of clusters from 2 to 5. And we also evaluate the proposed method by real image contains various texture such as rock stratum.
KSP Keywords
Gabor filters(GF), Gap statistic, Optimal number of clusters, Texture image, Time Complexity, image segmentation, novel method, statistical approach, texture segmentation