Wetland classification based on sentinel-2 and 3D multi source domain self-attention model
Journal of remote sensing(2023)
摘要
åç¡®ç湿å°åç±»å¯ææ¡æ¹¿å°æ¶ç©ºåå¼ç¹å¾ï¼å¨æ¹¿å°ç 究ä¸å æ®éè¦å°ä½ãé对ç°æåºäºå°æ ·æ¬å¦ä¹ ç湿å°åç±»æ¹æ³ä» å±éäºå©ç¨ç®æ åæåæºåæ°æ®çé®é¢ï¼æ¬ææåºä¸ç§3Då¤æºåèªæ³¨æåå°æ ·æ¬å¦ä¹ 模å3D-MDAFSLï¼3D Multi-source Domain self-Attention Few-Shot Learningï¼ãé¦å ï¼ç»åå·ç§¯å注æåæºå¶çä¼å¿ï¼è®¾è®¡åºäºèªæ³¨æåæºå¶å深度æ®å·®å·ç§¯ç3Dç¹å¾æåå¨ï¼ç¶åï¼éç¨å¯¹æåèªéåºçç¥å®ç°å¤æºåç¹å¾å¯¹é½ï¼å¨æ¯ä¸ªååå«è¿è¡å°æ ·æ¬å¦ä¹ ï¼æåï¼å©ç¨è®ç»å¥½ç模åæåç¹å¾ï¼å¹¶å°ç¹å¾è¾å ¥è³Kè¿é»ï¼K-nearest Neighborï¼åç±»å¨ä»¥è·ååç±»ç»æãç»æ表æï¼3Dç¹å¾æåå¨ç¸æ¯æ ç¹å¾æåæ¡æ¶ç湿å°æ»ä½å类精度æå约6.79%ï¼å½ä½¿ç¨å¤æºåæ°æ®éæ¶ï¼3D-MDAFSL模å对ä¸å±±å¸Sentinel-2湿å°æ°æ®éçæ»ä½å类精度è½è¾¾å°93.52%ï¼ç¸æ¯äºç°æç®æ³æææ¾æåãæ¬æææåºç3D-MDAFSL模åå¨æ¹¿å°å°ç©é«ç²¾åº¦æåååç±»ä¸æè¾å¥½çåºç¨ä»·å¼ã
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classification,self-attention
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