遥感数字图像处理考试知识点整理 遥感数字图像处理的内容简介
\u9065\u611f\u6570\u5b57\u56fe\u50cf\u5904\u7406\u7684\u5b66\u79d1\u524d\u6cbf\u6df7\u5408\u50cf\u5143\u5206\u89e3\u548c\u795e\u7ecf\u7f51\u7edc\u7b97\u662f\u6bd4\u8f83\u524d\u6cbf\u7684
\u300a\u9065\u611f\u6570\u5b57\u56fe\u50cf\u5904\u7406\u300b\u4ee5\u9065\u611f\u5206\u7c7b\u4e13\u9898\u56fe\u7684\u5236\u4f5c\u4e3a\u77e5\u8bc6\u4e3b\u7ebf\uff0c\u5728\u8bb2\u8ff0\u7406\u8bba\u7684\u540c\u65f6\uff0c\u7ed3\u5408\u5177\u4f53\u5b9e\u4f8b\uff0c\u4ee5ERDAS\u9065\u611f\u56fe\u50cf\u5904\u7406\u8f6f\u4ef6\u7cfb\u7edf\u4e3a\u5904\u7406\u5e73\u53f0\uff0c\u8be6\u7ec6\u4ecb\u7ecd\u4e86\u9065\u611f\u56fe\u50cf\u9884\u5904\u7406\u3001\u589e\u5f3a\u5904\u7406\u548c\u9065\u611f\u56fe\u50cf\u5206\u7c7b\u7684\u5b9e\u8df5\u64cd\u4f5c\u6b65\u9aa4\u3002\u300a\u9065\u611f\u6570\u5b57\u56fe\u50cf\u5904\u7406\u300b\u7684\u7279\u70b9\u662f\u8fb9\u8bb2\u8ff0\u7406\u8bba\u8fb9\u4ecb\u7ecd\u5b9e\u8df5\u64cd\u4f5c\uff0c\u7406\u8bba\u77e5\u8bc6\u4e0e\u5b9e\u8df5\u64cd\u4f5c\u5bc6\u5207\u7ed3\u5408\u3002\u7406\u8bba\u77e5\u8bc6\u7684\u5e7f\u5ea6\u548c\u6df1\u5ea6\u4ee5\u5b9e\u8df5\u9700\u6c42\u4e3a\u5bfc\u5411\uff0c\u6ca1\u6709\u8fc7\u5206\u6df1\u5165\u8fdb\u884c\u7406\u8bba\u4e0a\u7684\u6df1\u5ea6\u6316\u6398\u3002\u56e0\u6b64\uff0c\u300a\u9065\u611f\u6570\u5b57\u56fe\u50cf\u5904\u7406\u300b\u7684\u4e3b\u8981\u7528\u4e8e\u4e13\u79d1\u7c7b\u578b\u7684\u9065\u611f\u3001\u6d4b\u91cf\u3001\u5730\u7406\u4fe1\u606f\u7cfb\u7edf\u53ca\u76f8\u5173\u4e13\u4e1a\u7684\u9065\u611f\u8bfe\u7a0b\u6559\u6750\uff0c\u4e5f\u53ef\u4f5c\u4e3a\u672c\u79d1\u6216\u8005\u4ece\u4e8b\u9065\u611f\u56fe\u50cf\u5904\u7406\u76f8\u5173\u5c97\u4f4d\u4e13\u4e1a\u4eba\u5458\u7684\u53c2\u8003\u4e66\u3002
绛旓細(2)灏嗗浘鍍忚浆鍖栦负鍙︿竴绉嶅姞宸ョ殑鍥惧儚锛氬浘鍍忓埌鍥惧儚鐨勮繃绋 (3)灏嗗浘鍍忚浆鍖栦负闈炲浘鍍忕殑琛ㄧず锛氬垎鏋愩佽瘑鍒笌鐞嗚В鐨勮繃绋 5.浠涔堟槸閬ユ劅锛熸牴鎹仴鎰熷钩鍙帮紝鍙互鍒嗕负鍝嚑绫伙紵銆愰仴鎰熷浘鍍忓鐞嗐戞槸鏁板瓧鍥惧儚澶勭悊涓殑鐗规畩鍒嗘敮銆傛暟瀛楀浘鍍忓鐞嗕腑鐨勫父鐢ㄥ鐞嗗拰鍒嗘瀽鎶鏈槸閬ユ劅鍥惧儚澶勭悊鐨勫熀纭銆閬ユ劅鍥惧儚鐢变簬鍏惰嚜韬垚鍍忕殑鐗圭偣鍜岀壒娈婄殑...
绛旓細ERDAS閬ユ劅鏁板瓧鍥惧儚澶勭悊瀹為獙鏁欑▼鐩綍鏈暀绋嬭缁嗕粙缁嶄簡ERDAS IMAGINE鍦ㄩ仴鎰熸暟瀛楀浘鍍忓鐞嗕腑鐨勫簲鐢紝鍒嗕负澶氫釜绔犺妭锛屽府鍔╄鑰呴愭鎺屾彙鐩稿叧鎶鏈傜涓绔: ERDAS IMAGINE搴旂敤鍩虹 1.1 閬ユ劅鏁板瓧鍥惧儚澶勭悊姒傝堪: 鎺㈣浜嗛仴鎰熸暟瀛楀浘鍍忕殑瀹氫箟锛屼互鍙婂浘鍍忓鐞嗙殑閲嶈鎬у拰杞欢鐨勯夋嫨銆1.2 ERDAS鏁版嵁鏍煎紡: 浠嬬粛浜嗛氱敤浜岃繘鍒舵暟鎹...
绛旓細娆㈣繋鏉ュ埌閬ユ劅鏁板瓧鍥惧儚澶勭悊鏁欑▼锛岃繖鏄竴浠借灏界殑鎸囧崡锛屾棬鍦ㄥ府鍔╀綘娣卞叆鐞嗚В閬ユ劅鍥惧儚鐨勫鐞嗚繃绋嬪拰鎶鏈傛暀绋嬩互绔犺妭褰㈠紡灞曞紑锛屾瘡涓珷鑺傞兘娑电洊浜嗗叧閿蹇靛拰瀹炵敤鎶宸с傜1绔 姒傝 鏈珷姒傝堪浜嗗浘鍍忓拰閬ユ劅鏁板瓧鍥惧儚鐨勫熀鏈蹇碉紝鎺㈣浜嗘暟瀛楀浘鍍忓鐞嗙殑鍙戝睍鍘嗙▼锛屼互鍙婁袱绉嶄富瑕佸鐞嗚鐐广傜悊瑙ｅ熀鏈悊璁哄拰鎵闇鐭ヨ瘑鏄悗缁涔犵殑...
绛旓細鐩戠潱鍒嗙被涓鑸槸鍦ㄥ浘鍍忎腑閫夊彇鍏锋湁浠ｈ〃鎬х殑鍖哄煙浣滀负璁粌鍖猴紝鐢辫缁冨尯寰楀埌鍚勪釜绫诲埆鐨勭粺璁℃暟鎹紝鐒跺悗鏍规嵁杩欎簺缁熻鏁版嵁瀵规暣涓浘鍍忚繘琛屽垎绫伙紝鍏舵棦鍙噰鐢ㄦ鐜囧垽鍒嚱鏁帮紝涔熷彲閲囩敤璺濈鍒ゅ埆鍑芥暟銆8.鍥惧儚鍒嗗壊娉 瀹冩槸鏁板瓧鍥惧儚澶勭悊涓殑鍏抽敭鎶鏈箣涓銆傚浘鍍忓垎鍓叉槸灏嗗浘鍍忎腑鏈夋剰涔夌殑鐗瑰緛閮ㄥ垎鎻愬彇鍑烘潵锛屽叾鏈...
绛旓細绗竴棰樼伆搴︾洿鏂瑰浘锛屾í鍧愭爣鏄嚭鐜扮殑鏁板瓧锛岀旱鍧愭爣鏄睆鏁帮紝鑷繁鏁板惂銆傘傘傜浜岄锛岃嚜宸辨悳 鍧囪 鍖栫伆搴︾洿鏂瑰浘鏁欐灏卞彲浠ユ湁绛旀銆傘傘傛墜鏈哄厷锛屾墜宸ワ紝璋㈣阿
绛旓細鍥犱负鏁板瓧鍥惧儚澶勭悊涓閬ユ劅瀵艰鐨鐭ヨ瘑鐐鏈夊緢澶氱浉閫氱殑鍦版柟,鐢氳嚦鍙互璇存槸寤朵几缁嗗寲,鎵浠ュ畬鍏ㄥ彲浠ヤ緷闈犲垵璇曠殑鐭ヨ瘑鐐瑰澶嶈瘯鐨勭煡璇嗙偣杩涜鏁寸悊鍜岃蹇,涓嶇敤杩囦簬绱у紶,閮芥槸姣旇緝甯歌鐨勯噸鐐圭煡璇嗐傚ぇ瀹跺鏋滃湪鑰冪爺澶嶄範杩囩▼涓湁鍥伴毦鐨勮瘽,涔熶笉濡ㄦ姤涓涓緟瀵肩彮,姣斿鏂扮ゥ鏃冪爺鍏ㄧ涓瀵逛竴绉佷汉璁㈠埗VIP杈呭璇剧▼,閽堝鎬у己,涓婅鏃堕棿鍙互鐏垫椿鍗忓晢,璇...
绛旓細1. 鍖哄埆锛氭暟鎹簮锛閬ユ劅鏁板瓧鍥惧儚澶勭悊鏄拡瀵归仴鎰熸暟鎹繘琛屽鐞嗭紝杩欎簺鏁版嵁鏄氳繃閬ユ劅鍗槦銆侀鏈虹瓑鑾峰彇鐨勫湴鐞冭〃闈俊鎭傝屾暟瀛楀浘鍍忓鐞嗗彲浠ラ傜敤浜庡悇绉嶇被鍨嬬殑鍥惧儚锛屽寘鎷閬ユ劅鍥惧儚鍦ㄥ唴鐨勫叾浠栧浘鍍忔暟鎹紝濡傛憚褰卞浘鍍忋佸尰瀛﹀浘鍍忕瓑銆傜壒娈婃э細閬ユ劅鏁板瓧鍥惧儚澶勭悊闇瑕佽冭檻鍒伴仴鎰熸暟鎹殑鐗规畩鎬э紝濡傚厜璋变俊鎭佺┖闂村垎杈ㄧ巼銆佹尝娈电粍鍚堢瓑...
绛旓細鍚勮竟鐨勫钩鍧囬暱搴︺佹渶闀胯竟鐨勯暱搴;绾圭悊鐗瑰緛鍖呮嫭瀵硅薄鏂 宸侀潰绉佸瘑搴︺佸绉版с佷富鏂瑰悜鐨勫潎鍊煎拰鏂瑰樊绛夈傞氳繃瀹氫箟澶氱鐗瑰緛骞舵寚瀹氫笉鍚屾潈|閲,寤虹珛鍒嗙被鏍囧噯锛岀劧鍚庡褰卞儚鍒嗙被銆傚垎绫绘椂鍏堝湪澶у昂搴︿笂鍒嗗嚭鐖剁被锛屽湪鏍规嵁瀹為檯闇瑕佸鎰熷叴瓒ｇ殑鍦扮墿鍦ㄥ皬灏哄害涓婂畾涔夌壒寰佸垎鍑哄瓙绫汇傚笇鏈涙湁鐢ㄣ傚弬鑰冭祫鏂欙細閬ユ劅鏁板瓧鍥惧儚澶勭悊 ...
绛旓細鍥炵瓟锛閬ユ劅鍥惧儚鐨勭粺璁″弬鏁板湪鍥惧儚澶勭悊杩囩▼涓殑浣滅敤:涓昏鏈変互涓7涓弬鏁:鍙嶅樊,鏂瑰樊,鍧囧兼护娉,涓,浼楁暟,鍗忔柟宸,鐩稿叧绯绘暟.瀹冧滑瀵閬ユ劅鏁板瓧褰卞搷 澶勭悊楠戝埌涓捐冻杞婚噸鐨勪綔鐢:瀹冧滑鐨勪富瑕佺敤閫斿強鍔熻兘: 銆鐩稿叧绯绘暟鏄彉閲忎箣闂寸浉鍏崇▼搴︾殑鎸囨爣銆傛牱鏈浉鍏崇郴鏁扮敤r琛ㄧず,鎬讳綋鐩稿叧绯绘暟鐢ㄏ佽〃绀,鐩稿叧绯绘暟鐨勫彇鍊艰寖鍥翠负[-1,1]...
绛旓細搴旂敤浜哄憳鍙鎸夎褰曟牸寮忓皢CCT鏁版嵁杈撳叆璁＄畻鏈鍥惧儚澶勭悊绯荤粺,鍗冲彲鑾峰緱鏁板瓧鍥惧儚,骞惰繘琛屽悇绉嶅浘鍍忓鐞;瀵逛簬鑳剁墖褰卞儚,鍒欏彲閫氳繃閫忓皠瀵嗗害璁°侀鐐规壂鎻忓櫒銆侀紦褰㈡壂鎻忓櫒鍙婃憚鍍忔壂鎻忓櫒绛,灏嗗奖鍍忓瘑搴﹁浆鎹负鏁板,杩涜屽舰鎴愭暟瀛楀浘鍍;瀵逛簬闈閬ユ劅鐨勫湴瀛﹀浘浠,濡傚湴褰㈠浘銆佸湴璐ㄥ浘銆佽埅纾佸浘銆侀噸鍔涘浘銆佸寲鎺㈠厓绱犲紓甯稿浘绛夌瓑,涔熷彲閫氳繃鏁板瓧鍖栦华,杞崲...
