‘壹’ 濡备綍鐪嬬収鐗囩殑镀忕礌鏄澶氩皯锛
鍙浠ョ湅镦х墖镄勫儚绱狅纴涓瀵告槸锛295*413锛涗袱瀵稿垯鏄锛413*626銆
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浠涔堟槸镀忕礌
镀忕礌锛坧ixel锛夋槸褰卞儚鏄剧ず镄勫熀链鍗曚綅銆傚湪鏁翠釜锲惧儚涓锛屽彲浠ュ皢镀忕礌鐪嫔仛浠ヤ竴涓棰滆壊鍗曚竴骞朵笖涓嶈兘鍐嶅垎鍓叉垚镟村皬鍏幂礌鎴栧崟浣岖殑灏忔牸锛屽崟浣嶉溃绉鍐呯殑镀忕礌瓒婂氢唬琛ㄥ垎杈ㄧ巼瓒婇珮锛屾墍鏄剧ず镄勫奖镀忓氨瓒婃竻鏅般
镀忕礌锛氭槸鎸囧湪鐢变竴涓鏁板瓧搴忓垪琛ㄧず镄勫浘镀忎腑镄勪竴涓链灏忓崟浣嶏纴绉颁负镀忕礌銆傝屼笉鏄铡熻瘝𨱒′腑璇村浘镀忕敱涓涓涓镣圭粍鎴愶纴杩欎釜镣瑰彨锅氩儚绱犮备粠镀忕礌镄勬濇兂娲剧敓鍑哄嚑涓鍏跺畠绫诲瀷镄勬傚康锛屽备綋绱(voxel)锛岀汗绱(texel)鍜屾洸闱㈠厓绱(surfel)锛屽畠浠琚鐢ㄤ簬鍏跺畠璁＄畻链哄浘褰㈠﹀拰锲惧儚澶勭悊搴旂敤銆
‘贰’ 濡备綍鐪嬬収鐗囩殑镀忕礌
1.锲剧墖濡傛灉宸茬粡瀛桦湪鐢佃剳涓鐩存帴镓揿紑锲剧墖镓鍦ㄧ殑鏂囦欢澶癸纴濡傛灉杩桦湪缃戜笂鍏埚彟瀛树负銆
2.绐楀彛椤堕儴镣瑰嚮镆ョ湅锛屾煡鐪嬩笅闱㈡湁涓涓娣诲姞鍒楋纴榧犳爣鍗曞嚮娣诲姞鍒楀彸渚у悜涓嬬殑绠澶淬
3.镣瑰嚮鍒呜鲸鐜囷纴杩欎釜镞跺椤浘鐗囩殑淇℃伅灏卞氢简涓𨱒″垎杈ㄧ巼锛屾垜浠灏卞彲浠ユ竻妤氱殑鐭ラ亾姣忓紶锲剧墖镄勫垎杈ㄧ巼浜嗐
4.杩欎釜镞跺椤彲浠ュ皢锲剧墖淇鏀规垚镊宸辨兂瑕佺殑鍒呜鲸鐜囦简锛屽彸鍑诲浘鐗囬夋嫨缂栬緫锛屽傚浘镓绀恒
5.镣瑰嚮椤堕儴閲嶆柊璋冩暣澶у皬锛岄夋嫨镀忕礌锛屼綘浼氩彂鐜伴噷闱㈢殑澶у皬璺熷垎杈ㄧ巼鏄涓镙风殑銆
镓╁𪾢璧勬枡锛
镀忕礌鏄鎸囩敱锲惧儚镄勫皬鏂规牸鍗虫墍璋撶殑镀忕礌(pixel)缁勬垚镄勶纴杩欎簺灏忔柟鍧楅兘链変竴涓鏄庣‘镄勪綅缃鍜岃鍒嗛厤镄勮壊褰╂暟鍊硷纴钥岃繖浜涗竴灏忔柟镙肩殑棰滆壊鍜屼綅缃灏卞喅瀹氲ュ浘镀忔墍锻堢幇鍑烘潵镄勬牱瀛愩
鍙浠ュ皢镀忕礌瑙嗕负鏁翠釜锲惧儚涓涓嶅彲鍒嗗壊镄勫崟浣嶆垨钥呮槸鍏幂礌锛屼笉鍙鍒嗗壊镄勬剰镐濇槸瀹冧笉鑳藉熷啀鍒囧壊鎴愭洿灏忓崟浣嶆姂鎴栨槸鍏幂礌锛屽畠鏄浠ヤ竴涓鍗曚竴棰滆壊镄勫皬镙煎瓨鍦ㄣ
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