A genetic algorithm for MRF-based segmentation of multi-spectral textured images

NCU Institutional Repository > 資訊電機學院 > 資訊工程研究所 > 期刊論文 > Item 987654321/29137

請使用永久網址來引用或連結此文件: http://ir.lib.ncu.edu.tw/handle/987654321/29137

題名:	A genetic algorithm for MRF-based segmentation of multi-spectral textured images
作者:	Tseng,DC;Lai,CC
貢獻者:	資訊工程研究所
關鍵詞:	MARKOV RANDOM-FIELD;UNSUPERVISED SEGMENTATION;COLOR IMAGES;CLASSIFICATION;RELAXATION;MODELS
日期:	1999
上傳時間:	2010-06-29 20:14:36 (UTC+8)
出版者:	中央大學
摘要:	A segmentation approach based on a Markov random field (MRF) model is an iterative algorithm; it needs many iteration steps to approximate a near optimal solution or gets a non-suitable solution with a few iteration steps. Tn this paper, we use a genetic algorithm (GA) to improve an unsupervised MRF-based segmentation approach for multispectral textured images. The proposed hybrid approach has the advantage that combines the fast convergence of the MRF-based iterative algorithm and the powerful global exploration of the GA. In experiments, synthesized color textured images and multi-spectral remote-sensing images were processed by the proposed approach to evaluate the segmentation performance. The experimental results reveal that the proposed approach really improves the MRF-based segmentation for the multi-spectral textured images. (C) 1999 Elsevier Science B.V. All rights reserved.
關聯:	PATTERN RECOGNITION LETTERS
顯示於類別:	[資訊工程研究所] 期刊論文

文件中的檔案:

檔案	描述	大小	格式	瀏覽次數
index.html		0Kb	HTML	437	檢視/開啟

在NCUIR中所有的資料項目都受到原著作權保護.

社群 sharing