JOURNAL ARTICLE

Remote sensing images fusion based on wavelet coefficients selection using choquet fuzzy integral

Abstract

ä¸ºè¾ƒå¥½åœ°ä¿ç•™å¤šå ‰è°±ã€é«˜åˆ†è¾¨çŽ‡é¥æ„Ÿå½±åƒèžåˆæ—¶çš„å ‰è°±ä¿¡æ¯å’Œé«˜åˆ†è¾¨çŽ‡ä¿¡æ¯,在小波变换基础上提出了一种基于模糊积分的融合算法,å ¶åŸºæœ¬æ€æƒ³æ˜¯åœ¨IHS空间,对强度分量I及高分辨率图像进行小波分解后,保留I分量的低频系数,对于高频细节特征,å°†å±€éƒ¨çª—å£å† çš„æ–¹å·®ã€å¹³å‡æ¢¯åº¦å’Œèƒ½é‡å½“ä½œå•å› ç´ æŒ‡æ ‡,应用Choquetæ¨¡ç³Šç§¯åˆ†ç»¼åˆå„å•å› ç´ æŒ‡æ ‡å¾—åˆ°ä¸€ä¸ªç»¼åˆæŒ‡æ ‡,并据此来选取小波系数。实验结果表明,è¯¥ç®—æ³•åœ¨å ‰è°±è´¨é‡æ”¹å–„æ–¹é¢æ˜Žæ˜¾ä¼˜äºŽIHSä»¥åŠä¸€äº›ç»å ¸çš„å°æ³¢å˜æ¢é¥æ„Ÿå›¾åƒèžåˆç®—æ³•,是一种有效的遥感图像融合算法。

Keywords:
Choquet integral Fuzzy logic Wavelet Selection (genetic algorithm) Image fusion Artificial intelligence Computer science Mathematics Wavelet transform Pattern recognition (psychology) Remote sensing Computer vision Image (mathematics) Geology

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Citation History

Topics

Remote Sensing and Land Use
Physical Sciences →  Earth and Planetary Sciences →  Atmospheric Science
Advanced Image Fusion Techniques
Physical Sciences →  Engineering →  Media Technology
Remote-Sensing Image Classification
Physical Sciences →  Engineering →  Media Technology

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