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鍥惧儚铻嶅悎绠楁硶鎬ц兘璇勪环绯荤粺鐮旂┒
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鏉ユ簮锛氥�婄鏁欏鍒娿�?/p>
2012
骞寸
14
鏈?/p>
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瑕?/p>
鍥惧儚铻嶅悎鐨勪富瑕佹�濇兂鏄噰鐢ㄤ竴瀹氱殑绠楁硶锛屾妸鍏锋湁涓嶅悓鎴愬儚鏈虹悊鐨勫浘鍍忎紶鎰熷櫒瀵瑰悓
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绌朵笌瀹炵幇锛屽埄鐢?/p>
Matlab
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GUI
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鍏抽敭璇?/p>
PCA
灏忔尝鍙樻崲
鍥惧儚璐ㄩ噺璇勪环
MATLAB GUI
1
鏈棰樹富瑕佺爺绌跺唴瀹?/p>
鍦ㄥ浘鍍忚瀺鍚堢畻娉曟�ц兘璇勪环绯荤粺鐮旂┒涓紝鍒╃敤
Matlab
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GUI
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average
锛堝钩鍧囨暟绠楁硶锛夈�?/p>
PCA method
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Laplacian Pyramid
锛堟媺鏅媺鏂噾瀛楀绠楁硶锛夈�?/p>
DWT with DBSS
锛堝皬娉㈠彉鎹級鍥涚绠楁硶鏉ヨ繘琛屽浘鍍忚瀺鍚堬紝鍚屾椂鍦ㄤ竴
瀹氳姹備笅鍔犲叆鍣０鏉ヨ繘琛屾瘮杈冿紱鍦ㄦ�ц兘璇勪环涓婇潰閫氳繃涓ゅ箙娈嬬己鍥惧儚杩涜浠ヤ笂鍥涚绠楁硶鐨勮瀺鍚堬紝
骞跺埄鐢ㄥ浘鍍忕殑鍧囧�笺�佹爣鍑嗗樊銆佺喌鍜岀┖闂撮鐜囪繖鍥涗釜鍩烘湰鎸囨爣鐨勫弬鏁板�兼潵璇勪环铻嶅悎鐨勬晥鏋溿�傚缓绔?/p>
瀹㈣鐨勫浘鍍忚瀺鍚堟妧鏈瘎浠锋爣鍑嗭紝璁捐鍥惧儚铻嶅悎绠楁硶鎬ц兘璇勪环绯荤粺銆?/p>
1.1
鍥惧儚铻嶅悎绠楁硶姒傝堪
锛?/p>
1
锛?/p>
average
锛堝钩鍧囩畻娉曪級銆傚熀浜庡眬閮ㄥ尯鍩熷姣斿害鐨勯�夋嫨娉曞埄鐢ㄤ汉鐪煎瀵规瘮搴﹂潪甯告晱鎰熻繖
涓�浜嬪疄锛屼粠涓ゅ箙鍘熷浘鍍忎腑閫夋嫨瀵规瘮搴︽渶澶х殑鍍忕礌鐐逛綔涓哄悎鎴愬浘鍍忕殑鍍忕礌鐐广�傚洜涓哄浘鍍忎腑鐨勫櫔澹?/p>
鍏锋湁寰堥珮鐨勫姣斿害锛屾墍浠ュ姣斿害鐨勯�夋嫨鎶�鏈鍣０闈炲父鏁忔劅锛岃繖鏍峰悎鎴愬浘鍍忎腑灏嗗寘鍚緢寮虹殑鍣?/p>
澹般�備簬鏄?/p>
Burr
鎻愬嚭浜嗗钩鍧囧拰閫夋嫨鐩哥粨鍚堢殑鏂规硶锛屽嵆鐢?/p>
1
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搴︺�傚綋涓ゅ箙鍥惧儚寰堢浉浼兼椂锛屽悎鎴愬浘鍍忓氨閲囩敤涓ゅ箙鍥剧殑骞冲潎鍊硷紝涔熷氨鏄潈鍊煎垎鍒负
0.5
鍜?/p>
0.5
锛?/p>
杩欐牱灏卞彲浠ユ姂鍒跺櫔澹般�?/p>
锛?/p>
2
锛変富鎴愪唤鍒嗘瀽
(PCA)
鐨勮瘑鍒畻娉曘�備富鎴愪唤鍒嗘瀽锛?/p>
PCA
锛夋柟娉曠殑瀹炶川鏄皢楂樼淮鏁版嵁闄嶄负浣?/p>
缁存暟鎹紝浣夸汉浠兘澶熸洿鐩磋鍦扮湅鍒版暟鎹殑缁撴瀯锛屽洜鑰屽彲浠ョ敤浜庢ā寮忚瘑鍒�佹暟鎹殑鐗瑰緛鎻愬彇鍙婃暟
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鎹繘琛岃瀺鍚堟椂鏈夋樉钁椾紭鍔裤�?/p>