רÀûÃû³Æ£ºÍ¼Ïñʽ²ÊÉ«·ÖÎöÒǵÄУÕý·½·¨¼°²âÁ¿×°ÖõÄÖÆ×÷·½·¨
¼¼ÊõÁìÓò£º
±¾·¢Ã÷Éæ¼°Í¼Ïñʽ²ÊÉ«·ÖÎöÒǵÄУÕý£¬ÓÈÆäÉæ¼°Ò»ÖÖͼÏñʽ²ÊÉ«·ÖÎöÒǵÄУÕý·½·¨¼°²âÁ¿×°Öá£
±³¾°¼¼Êõ£º
ÔÚÏÖ½ñ´ó³ß´ç·¢¹âÑùÆ·µÄ¼ì²âÐèÇóÏ£¬ÈçÏÔʾÆ÷¡¢ÊÖ»úÃæ°å¡¢LEDµÆÌõ¡¢ÕÕÃ÷µÆ ¾ß...µÈ£¬Èç¹ûÒÔµ¥µãʽ½øÐвâÁ¿£¬Æä²âÁ¿Ê±¼äÊÆ±ØÔö¼ÓÐí¶à£¬Òò´Ë±ØÐëÒÔÂ˾µÊ½ÃæÐͲÊÉ« ·ÖÎöÒÇÀ´Ôö¼Ó²âÁ¿Ãæ»ý£¬ÒÔÌá¸ß²âÁ¿Ð§ÂÊ¡£¶øÂ˾µÊ½²ÊÉ«·ÖÎöÒǵÄÔÀíÖ÷ÒªÒÔÈýƬÂË¹âÆ¬ µÄ´©Í¸ÂÊÇúÏߣ¬ÓëÃæÐͼì²âÆ÷µÄÏìÓ¦¶ÈÇúÏß×÷½áºÏ£¬À´Ä£Äâ³ö¹ú¼ÊÕÕÃ÷ίԱ»á(CIE)ÅäÉ« º¯Êý1¡¢´õ¡¢I,ÔÚ²âÁ¿Ê±·Ö±ðÇл»´ËÈýƬÂË¹âÆ¬£¬Òò´ËÔÚÒ»´Î²âÁ¿Ï£¬±ã¿ÉÈ¡µÃ¶þάÊÓÒ°ÄÚ ¸÷µãµÄÉ«¶ÈÖµÓë»Ô¶ÈÖµ£¬²»¹ýÂ˾µÊ½²ÊÉ«·ÖÎöÒÇÔÚÕë¶Ô²»Í¬ÑùƷʱ£¬½ÔÐèÒªÖØÐ½øÐÐУÕý£¬ ÔÒòÔÚÓÚ²»Í¬µÄÑùÆ··¢¹âÌØÐÔ¡¢ÆµÆ×ÇúÏß½ÔÓÐËù²îÒ죬ÈçCCFL¡¢¶à¾§ÐÍLED(RGB»ì¹â)¡¢µ¥¾§ ÐÍLED (À¶¹âLED+YAG/TAG)...µÈ£¬ÓмøÓÚ´Ë£¬ÊƱØÐèÒªÒ»¼´Ê±Ð£ÕýµÄ¼Ü¹¹£¬À´Ìá¸ß²âÁ¿×¼È· ÐÔÓë±ãÀûÐÔ¡£
Çë²Î¿¼Olympus Optical¹«Ë¾Ëù·¢±íµÄÃÀ¹úרÀûUS5£¬986£¬767£¬Ö÷ÒªÌá³öÒ»ÔËÓà ÓÚ²ÊÉ«·ÖÎöÒǵÄÂ˲¨·½·¨£¬ÆäÖаüÀ¨×î´ó·åÖµËÑѰ·¨(Maximum Value Extraction)¡¢¸µÁ¢ Ò¶±ä»»·¨(Fourier Transform Method)µÈ£¬²¢Í¨¹ýÕâЩ·½·¨Óëºó¶ËµÄÊýÖµ·ÖÎö·½·¨×÷½á ºÏ£¬ÒÔ´ïµ½²âÁ¿É«¶ÈµÄÄ¿µÄ£¬µ«ÆäÄÚÈÝ½ÏÆ«ÖØÒÔÈí¼þµÄ·½·¨×÷ƵÆ×ÇúÏßµÄÝÍÈ¡£¬²¢ÀûÓÃÊýÖµ ·½·¨À´¼ÆËã³öÈý´Ì¼¤ÖµX¡¢Y¡¢Z£¬½ø¶øÇóµÃ¶þάÊÓÒ°ÄÚ¸÷µãµÄÉ«¶ÈÖµÓë»Ô¶ÈÖµ¡£
Çë²Î¿¼Radiant Imaging¹«Ë¾Ëù·¢±íµÄרÀûUS7£¬012, 633£¬ÆäÖ÷ÒªÌá³öÒ»²ÊÉ«·Ö ÎöµÄУÕý·½·¨£¬Ê×ÏÈͨ¹ý²âÁ¿ÒÑÖª»Ô¶ÈÖµµÄµ¥Ò»ÑÕÉ«¹âÔ´£¬À´¼ÆËã³öÎó²îÏà¹Ø¾ØÕó(Error Correction Matrix),½Ó×ÅÔÙÒÔÒÑ֪ɫ¶È»ò¹âÆ×µÄ¹âÔ´ÓëÎó²îÏà¹Ø¾ØÕóÀ´¼ÆËã³öËĸöÂËÆ¬ µÄУÕýϵÊýCxl¡¢Cx2¡¢Cy¡¢Cz£¬µ«¸Ã·½·¨ÔÚ²âÁ¿Ç°ÐëÒÑÖªÑùÆ·µÄ¹âÆ×ÓëÉ«¶È£¬²¢ÇÒÕë¶Ô²»Í¬ÑÕÉ« ¹âÔ´ÒªÖØÐ¼ÆËã³öÎó²îÏà¹Ø¾ØÕóÓëУÕýϵÊý£¬ÇÒÀûÓÃÆµÆ×·½³Ìʽ½øÐÐУÕýʱ£¬ÈÔÐèÒª380nm µ½780nm²¨¶ÎµÄƵÆ×£¬ÎÞ·¨½øÐм´Ê±Ð£ÕýÓë×ÔÓÉѡȡ²¨¶ÎУÕý£¬Òò´ËʹÓÃÉÏÈÔÓв»±ãÖ®´¦¡£
×Û¹ÛÒÔÉÏרÀû£¬Ä¿Ç°Â˾µÊ½²ÊÉ«·ÖÎöÒÇÔÚУÕýÉÏÈÔÎÞ·¨´ïµ½¼´Ê±£¬ÇÒÕë¶Ô²»Í¬Ñù Ʒʱ£¬ÒàÐèÒªÖØÐÂУÕý²ÅÄܽøÐвâÁ¿¡£
»ùÓÚÉÏÊöÎÊÌ⣬·¢Ã÷ÈËÌá³öÁËÒ»ÖÖͼÏñʽ²ÊÉ«·ÖÎöÒǵÄУÕý·½·¨¼°²âÁ¿×°Öã¬ÒÔ ¿Ë·þÏÖÓм¼ÊõµÄȱÏÝ¡£·¢Ã÷ÄÚÈÝ
±¾·¢Ã÷ÔÚÓÚÌṩһÖÖͼÏñʽ²ÊÉ«·ÖÎöÒǵÄУÕý·½·¨¼°²âÁ¿×°Öã¬ÆäÒÔÂ˾µÊ½²ÊÉ« ·ÖÎöÒÇΪ»ù´¡½øÐвâÁ¿£¬ÔÚ²âÁ¿É«¶ÈÓë»Ô¶È¹ý³ÌÖУ¬ÔÙÒÔµ¥µã·Ö¹âʽ¹âÆ×ÒǽøÐм´Ê±Ð£Õý£¬ Óɵ¥µã¹âÆ×ÐÅÏ¢Óë¶þάÂ˾µÊ½Í¼Ïñ½øÐбȶԣ¬¼ÆËã³öͼÏñ¸÷µãµÄУÕýº¯Êý£¬½å´Ë¿ÉÌá¸ß²» ͬÑùƷʱµÄ²âÁ¿×¼È·ÐÔÓë±ãÀûÐÔ£¬²¢·ûºÏ´óÃæ»ý·¢¹âÑùÆ·µÄÏßÉϼì²âÐèÇó¡£
Ϊ´ïÉÏÊö˵·¨£¬±¾·¢Ã÷ÌṩһÖÖͼÏñʽ²ÊÉ«·ÖÎöÒǵÄУÕý·½·¨£¬Æä²½Öè°üº¬ÒÔÒ»Â˾µÊ½²ÊÉ«·ÖÎöÒÇÈ¡µÃ¿Õ¼äÉÏÿһµã(X£¬Y)µÄһУÕýº¯ÊýF (X£¬y);ÒÔ¸ÃÂ˾µÊ½²ÊÉ«·ÖÎöÒÇÈ¡µÃ¿Õ¼äÉÏÿһµã(x£¬y)µÄÉ«¶ÈÖµC(X£¬y)¼°»Ô¶ÈÖµL(x£¬y);ÒÔÒ»¹âÆ×ÒÇÈ¡µÃÖÁÉÙÒ»ÑÕÉ«µ¥µã(xp£¬yp)µÄһƵÆ×Êý¾ÝS (Xp£¬yp);ÒÔÒ»´¦ÀíÆ÷½ÓÊÕ¸ÃÂ˾µÊ½²ÊÉ«·ÖÎöÒǵĸÃÉ«¶ÈÖµ C(x, y)¡¢¸Ã»Ô¶ÈÖµL(x, y)Óë¸ÃУÕýº¯ÊýF (x, y),ÒÔ¼°¸Ã¹âÆ×Òǵĸõ¥µã(xp, yp)µÄ¸ÃƵÆ×Êý¾ÝS(xp£¬yp)£¬ÔÙͨ¹ý¸Ã´¦ÀíÆ÷½øÐбȶÔÒÔ»ñµÃ¸Ãµ¥µã(xp£¬yp)µÄÒ»µÚÒ»²ÎÊý1(¡£¼°Ò»µÚ¶þ²ÎÊý Kli,ÆäÖиõÚÒ»²ÎÊý Kc = S(xp,yp) /C (xp,yp)¼°¸ÃµÚ¶þ²ÎÊý Klj = S(xp,yp) /L (xp,yp);ÒԸô¦ÀíÆ÷¼ÆËãһȫÓòÉ«¶ÈУÕýº¯ÊýC¡¯(X, y) = F (X, y) XKc¼°Ò»È«Óò»Ô¶ÈУÕýº¯ÊýL¡¯ (x, y) = 0^£¬7)¸¸1^;ÒÔ¼°¸Ã´¦ÀíÆ÷È¡µÃУÕýºóµÄÈ«ÓòÉ«¶ÈÖµ(¡±0^7) =C(x£¬y)XC¡¯ (x,y) ¼°È«Óò»Ô¶ÈÖµ L¡±(X, y) = L(X, y) XL¡¯ (x, y)¡£
¶øÎª´ïÉÏÊö˵·¨£¬±¾·¢Ã÷ÌṩһÖÖͼÏñʽ²ÊÉ«·ÖÎöÒǵIJâÁ¿×°Ö㬰üº¬Ò»²ÊÉ«·ÖÎöÒÇ£¬¾ßÓÐһ͸¾µ×é¡¢ÖÁÉÙÒ»²ÊÉ«ÂË¹âÆ¬¼°Ò»¶þάÕóÁмì²âÆ÷£¬¸Ã͸¾µ×éÓë¸Ã¶þάÕóÁмì²âÆ÷¼ä¸ôÒ»¾àÀë²¢ÁÚ½üÒ»ÑùÆ·ÉèÖ㬸öþάÕóÁмì²âÆ÷Ô¶Àë¸ÃÑùÆ·ÉèÖ㬸ÃÖÁÉÙÒ»²ÊÉ«ÂË¹âÆ¬ÉèÖÃÔÚ¸Ã͸¾µ×éÓë¸Ã¶þάÕóÁмì²âÆ÷Ö®¼ä£¬¸Ã¶þάÕóÁмì²âÆ÷¾¹ý¸ÃÖÁÉÙÒ»²ÊÉ«ÂË¹âÆ¬²¢Í¨¹ý¸Ã͸¾µ×é»ñÈ¡¸ÃÑùÆ·ÉϵÄһͼÏñ·¶Î§¼°Ò»¹âѧÊý¾Ý£»Ò»ÆµÆ×ÒÇ£¬ÁÚ½ü¸Ã²ÊÉ«·ÖÎöÒÇÉèÖ㬸ÃƵÆ×ÒǾßÓÐÒ»¼¯¹â͸¾µ¼°Ò»¹âÆ×ÒÇ£¬¸Ã¼¯¹â͸¾µÓë¸Ã¹âÆ×ÒǼä¸ôÉèÖã¬ÇҸü¯¹â͸¾µÁÚ½ü¸ÃÑùÆ·ÉèÖ㬸ùâÆ×ÒÇÔ¶Àë¸ÃÑùÆ·ÉèÖ㬸ùâÆ×ÒÇͨ¹ý¸Ã¼¯¹â͸¾µÔÚ¸ÃͼÏñ·¶Î§ÄÚÈ¡µÃһУÕýµãÊý¾Ý£»ÒÔ¼°Ò»´¦ÀíÆ÷£¬Óë¸Ã²ÊÉ«·ÖÎöÒǼ°¸ÃƵÆ×ÒǵçÐÔÁ¬½Ó£¬²¢½ÓÊոòÊÉ«·ÖÎöÒǵĸÃͼÏñ·¶Î§Óë¸Ã¹âѧÊý¾Ý¼°¸ÃƵÆ×ÒǵĸÃУÕýµãÊý¾Ý£¬ÒÔ½øÐÐÊý¾Ý±È¶ÔÓë´¦Àí¡£
ͼ1ÊDZíʾ±¾·¢Ã÷ͼÏñʽ²ÊÉ«·ÖÎöÒǵIJâÁ¿×°Öõļܹ¹Ê¾Òâͼ¡£
ͼ2ÊDZíʾ±¾·¢Ã÷ͼÏñʽ²ÊÉ«·ÖÎöÒǵÄУÕý·½·¨Ó¦ÓÃÓÚÒ»µ¥µãµ¥Ò»ÑÕɫУÕýµÄʾÒâͼ¡£
ͼ3ÊDZíʾ±¾·¢Ã÷ͼÏñʽ²ÊÉ«·ÖÎöÒǵÄУÕý·½·¨Ó¦ÓÃÓÚÒ»µ¥µãÈý¸ö²»Í¬ÑÕɫУÕýµÄʾÒâͼ¡£
Ö÷ÒªÔª¼þ·ûºÅ˵Ã÷
IͼÏñʽ²ÊÉ«·ÖÎöÒǵIJâÁ¿×°ÖÃ
2²ÊÉ«·ÖÎöÒÇ
21͸¾µ×é
22²ÊÉ«ÂË¹âÆ¬
23¶þάÕóÁмì²âÆ÷
3ƵÆ×ÒÇ
31¼¯¹â͸¾µ
32¹âÆ×ÒÇ
4´¦ÀíÆ÷
5ÑùÆ·
QУÕýµã
RͼÏñ·¶Î§
²½ÖèSlO S16 ÒÀ¾Ý±¾·¢Ã÷һУ
²½ÖèS21 S24 ÒÀ¾Ý±¾·¢Ã÷ÁíһУÕý·½·¨µÄ²½Öè
¾ßÌåʵʩÀý·½Ê½ËäÈ»±¾·¢Ã÷ͨ¹ý¼¸¸öʵʩÀý½øÐнâÊÍ£¬µ«ÊDz¢²»±íʾ±¾·¢Ã÷½«ÊÜÏÞÓÚÏÂÁÐͼʽ¼°¾ßÌåʵʩ·½Ê½
¡£
Çë²ÎÔÄͼ1£¬Æä±íʾ±¾·¢Ã÷ͼÏñʽ²ÊÉ«·ÖÎöÒǵIJâÁ¿×°ÖõĽṹʾÒâͼ£»±¾·¢Ã÷ͼÏñʽ²ÊÉ«·ÖÎöÒǵIJâÁ¿×°ÖÃI°üÀ¨Ò»²ÊÉ«·ÖÎöÒÇ2¡¢Ò»ÆµÆ×ÒÇ3ÒÔ¼°Ò»´¦ÀíÆ÷4¡£
²ÊÉ«·ÖÎöÒÇ2¾ßÓÐһ͸¾µ×é21¡¢ÖÁÉÙÒ»²ÊÉ«ÂË¹âÆ¬22¼°Ò»¶þάÕóÁмì²âÆ÷23£¬¶þάÕóÁмì²âÆ÷23¿ÉΪһµçºÉ·QºÏÔª¼þ(CCD, Charge-coupled Device),ÖÁÉÙÒ»²ÊÉ«ÂË¹âÆ¬ 22ÉèÖÃÔÚ͸¾µ×é21Óë¶þάÕóÁмì²âÆ÷23Ö®¼ä£¬¶ø²ÊÉ«ÂË¹âÆ¬22Ϊ¶à¸öʱ£¬¿ÉΪתÂÖʽ½á¹¹£»¶þάÕóÁмì²âÆ÷23¾¹ýÖÁÉÙÒ»²ÊÉ«ÂË¹âÆ¬22²¢Í¨¹ý͸¾µ×é21»ñÈ¡ÑùÆ·5ÉϵÄһͼÏñ·¶Î§R¼°Ò»¹âѧÊý¾Ý£¬¹âѧÊý¾ÝÖÁÉÙ°üÀ¨É«¶ÈÖµC(x£¬y)¡¢»Ô¶ÈÖµL(x£¬y)ÓëУÕýº¯ÊýF(X£¬ y)¡£
ƵÆ×ÒÇ3ÁÚ½ü²ÊÉ«·ÖÎöÒÇ2ÉèÖã¬ÆäÁ½Õß¿ÉΪһµ¥Ò»ÏµÍ³£¬µ«²¢²»ÒÔ´ËΪÏÞ£»ÆµÆ×ÒÇ3¾ßÓÐÒ»¼¯¹â͸¾µ31¼°Ò»¹âÆ×ÒÇ32£¬¹âÆ×ÒÇ32ͨ¹ý¼¯¹â͸¾µ31ÔÚͼÏñ·¶Î§RÄÚÈ¡µÃһУÕýµãÊý¾Ý(УÕýµãQ)¡£
´¦ÀíÆ÷4Óë²ÊÉ«·ÖÎöÒÇ2¼°ÆµÆ×ÒÇ3µçÐÔÁ¬½Ó£¬²¢½ÓÊÕ²ÊÉ«·ÖÎöÒÇ2µÄͼÏñ·¶Î§ RÓëÆä¹âѧÊý¾Ý£¬¼°ÆµÆ×ÒÇ3µÄУÕýµãÊý¾Ý£¬ÒÔ½øÐÐÊý¾Ý±È¶ÔÓë´¦Àí¡£
Çë²Î¿¼Í¼2£¬Æä±íʾ±¾·¢Ã÷ͼÏñʽ²ÊÉ«·ÖÎöÒǵÄУÕý·½·¨Ó¦ÓÃÓÚÒ»µ¥Ò»ÑÕÉ«µ¥µãУÕýµÄʾÒâͼ£»²½ÖèÈçÏÂ
²½ÖèSll :ÒÔÂ˾µÊ½²ÊÉ«·ÖÎöÒÇ2È¡µÃͼÏñ·¶Î§RÉÏÿһµã(X£¬y)µÄһУÕýº¯Êý F(x, y)£¬Èç¹ûÒÑÈ¡µÃÔò½øÐÐÒÔϲ½Ö裻
²½ÖèS12 :ÒÔÂ˾µÊ½²ÊÉ«·ÖÎöÒÇ2È¡µÃͼÏñ·¶Î§RÉÏÿһµã(x£¬y)µÄÉ«¶ÈÖµC(x£¬ y)¼°»Ô¶ÈÖµL(x, y)£»
²½ÖèS13 :ÒÔÆµÆ×ÒÇ3È¡µÃÖÁÉÙÒ»µ¥Ò»ÑÕÉ«µ¥µã(xp, yp)µÄһƵÆ×Êý¾ÝS (xp, yp)£»
²½ÖèS14 :ÒÔ´¦ÀíÆ÷4½ÓÊÕÂ˾µÊ½²ÊÉ«·ÖÎöÒÇ2µÄÉ«¶ÈÖµC (X£¬7)¡¢»Ô¶ÈÖµ1^0^£¬y) ÓëУÕýº¯ÊýF (X, y),ÒÔ¼°ÆµÆ×ÒÇ3µÄµ¥µã(xp, yp)µÄƵÆ×Êý¾ÝS (xp, yp),ÔÙͨ¹ý´¦ÀíÆ÷4½øÐбȶÔÒÔÈ¡µÃµ¥µã(xp£¬yp)µÄÒ»µÚÒ»²ÎÊýKc¼°Ò»µÚ¶þ²ÎÊýLÆäÖеÚÒ»²ÎÊýKc = S (xp£¬yp)/ C(xp, yp)¼°µÚ¶þ²ÎÊý Kl = S(xp, yp) /L(xp, yp)£»
²½ÖèS15 ÒÔ´¦ÀíÆ÷4¼ÆËãһɫ¶ÈÈ«ÓòУÕýº¯ÊýC¡¯(X£¬y)¼°Ò»»Ô¶ÈÈ«ÓòУÕýº¯Êý L¡¯(X£¬y)£¬ÆäÖÐÉ«¶ÈÈ«ÓòУÕýº¯ÊýC¡¯(X, y) = F (x, y) XKc,»Ô¶ÈÈ«ÓòУÕýº¯ÊýL¡¯ (x, y)= F(x, y) XKl ;ÒÔ¼°
²½ÖèS16 :´¦ÀíÆ÷4È¡µÃУÕýºóͼÏñ·¶Î§RµÄÈ«ÓòÉ«¶ÈÖµC¡±(X£¬y)¼°È«Óò»Ô¶ÈÖµ L¡±(X, y)£¬ÆäÖÐÈ«ÓòÉ«¶ÈÖµ C¡±(X, y) = C(x, y) XC¡¯ (x, y),È«Óò»Ô¶ÈÖµ L¡± (x, y) = L(x, y) XL£¬(x, y)¡£
ÆäÖУ¬Ð£Õýº¯ÊýF (x£¬y)ΪOµ½IÖ®¼äµÄÊýÖµ¡£
ÒÔÉϲ½ÖèSllУÕýº¯ÊýµÄÈ¡µÃÊÇ¿ÉΪѡÔñÐÔ£¬¼´Ã¿´Î×÷ҵǰ½öÐëÈ¡µÃÒ»´Î¼´¿É½øÐÐÒÔϵıȶÔÓë¼ÆËã¡£
ÇëÔٲο¼Í¼3£¬Æä±íʾ±¾·¢Ã÷ͼÏñʽ²ÊÉ«·ÖÎöÒǵÄУÕý·½·¨Ó¦ÓÃÓÚÒ»µ¥µãµÄÈý¸ö²»Í¬ÑÕÉ«(R£¬G£¬B)УÕýµÄʾÒâͼ£»±¾·¢Ã÷µÄУÕý·½·¨¿ÉÈç´ËÓ¦Ó㬵«²¢²»ÒÔ´ËΪÏÞ£¬Æä²½Öè ÈçÏÂ
²½ÖèSll :ÒÔÂ˾µÊ½²ÊÉ«·ÖÎöÒÇ2È¡µÃͼÏñ·¶Î§RÉÏÿһµã(X£¬y)µÄһУÕýº¯Êý F(x, y)£¬Èç¹ûÒÑÈ¡µÃÔò½øÐÐÒÔϲ½Ö裻
²½ÖèS12 ÒÔÂ˾µÊ½²ÊÉ«·ÖÎöÒÇ2È¡µÃͼÏñ·¶Î§RÉÏÿһµã(x£¬y)µÄÉ«¶ÈÖµCK, g, B(x£¬y)¼°»Ô¶ÈÖµ LK,e,B(x, y)£»
²½ÖèS21 :ÒÔÆµÆ×ÒÇ3È¡µÃÒ»µ¥µã(xp£¬yp)Èý¸ö²»Í¬ÑÕÉ«µÄ¸÷×ÔÆµÆ×Êý¾ÝSk(xp£¬ yP)¡¢Sg (xp, yp)¼° Sb (xp, yp)£»
²½ÖèS22 :ÒÔ´¦ÀíÆ÷4½ÓÊÕÂ˾µÊ½²ÊÉ«·ÖÎöÒÇ2µÄÉ«¶ÈÖµCK,e,B(x£¬y)¡¢»Ô¶ÈÖµLK, B(x£¬y)ÓëУÕýº¯ÊýF (x,y),ÒÔ¼°ÆµÆ×ÒÇ3µÄµ¥µã(xp,yp)µÄ¸÷ƵÆ×Êý¾ÝSK(xp,yp)¡¢Sc(xp,yp) ¼°Sb (xp, yp)£¬ÔÙͨ¹ý´¦ÀíÆ÷4½øÐбȶÔÒÔÈ¡µÃµ¥µã(xp£¬yp)µÄ¸÷ƵÆ×Êý¾ÝSk (xp, yp)¡¢Sg (xp, yp) & Sb (xp, yp)µÄÒ»µÚÒ»²ÎÊý Kc ¼°Ò»µÚ¶þ²ÎÊý Kl,ÆäÖеÚÒ»²ÎÊý Kc = SEjGjB(xp, yp) /C(xp, yP)¼°µÚ¶þ²ÎÊý Kl = SEjGjB(xp, yp) /L (xp, yp)£»
²½ÖèS23 ÒÔ´¦ÀíÆ÷4¼ÆËã¸÷ƵÆ×Êý¾ÝSk (xp, yp)¡¢Sg (xp, yp)¼°Sb (xp, yp)µÄһȫÓò É«¶ÈУÕýº¯ÊýC¡¯K, e,B(x£¬y)¼°Ò»È«Óò»Ô¶ÈУÕýº¯ÊýL¡¯K, e,B(x£¬y),ÆäÖÐÈ«ÓòÉ«¶ÈУÕýº¯Êý C£¬r,c,b(x£¬y) = F(x£¬y) XKc,È«Óò»Ô¶ÈУÕýº¯Êý L¡¯ K,c,B(x, y) = F(x, y) XKlj ;ÒÔ¼°
²½ÖèS24 :´¦ÀíÆ÷4È¡µÃУÕýºóͼÏñ·¶Î§RµÄÈ«ÓòÉ«¶ÈÖµC¡± (x, y)¼°È«Óò»Ô¶ÈÖµ L¡±(X, y),ÆäÖÐÈ«ÓòÉ«¶ÈÖµ C¡±K,(£»,B(x, y) = CEjGjB(x, y) XC¡¯ EjGjB(x, y)¼°È«Óò»Ô¶ÈÖµb(x£¬y) ¡ª Lr,G,B (¦Ö£¬y) X L r,g,b(x£¬y)¡£
ͨ¹ýÉÏÊöµÄ¼Ü¹¹Óë·½·¨£¬ÔÚ²âÁ¿¹ý³ÌÖпɴﵽ¼´Ê±Ð£ÕýµÄ¹¦ÄÜ£¬½åÒÔÌá¸ßÂ˾µÊ½ ²ÊÉ«·ÖÎöÒǶÔÓÚ²»Í¬ÑùÆ·µÄ²âÁ¿×¼È·ÐÔ¡£×ܽáÖ®£¬Ê×ÏÈÒÔÂ˾µÊ½²ÊÉ«·ÖÎöÒǼܹ¹µÄ¶þάÕó Áмì²âÆ÷Óë²ÊÉ«ÂË¹âÆ¬£¬È¡µÃÑùÆ·µÄÉ«¶ÈÓë»Ô¶ÈÐÅÏ¢£¬²¢ÇÒÓɹâÆ×ÒÇÈ¡µÃµÄƵÆ×½øÐÐÅÐ¶Ï ÆäУÕý´ÎÊý£¬ÆäÖÐÈôÑùƷΪµ¥¾§ÐÍLEDÔòÖ»×÷Ò»´ÎУÕý(µ¥É«)£¬´ËУÕýÒÔµ¥µã·Ö¹âʽ¹âÆ× ÒǽøÐвâÁ¿£¬È¡µÃÑùÆ·µÄƵÆ×ÐÅÏ¢£¬²¢½«Â˾µÊ½È«ÓòÉ«¶È¡¢»Ô¶ÈÊý¾ÝÓë·Ö¹âʽµ¥µãÊý¾Ý×÷±È ¶Ô£¬¼ÆËãÆäÈ«ÓòµÄƵÆ×УÕýº¯Êý£¬Í¨¹ý´Ë¶þάУÕýº¯ÊýÀ´È¡µÃÈ«ÓòÉ«¶ÈÓë»Ô¶ÈÐÅÏ¢¡£
ÔÙÕßͬÀí£¬Èç¹ûÑùƷΪÐëÒÔ¶àɫУÕý½øÐÐʱ£¬ÀýÈç¶à¾§ÐÍLED (RGB»ì°×¹â)£¬ÔòÏÈ ½«ÑùÆ··Ö±ðÇл»ÎªRGBÈýÉ«½øÐÐУÕý£¬²¢·Ö±ðÈ¡µÃRGBÈýɫƵÆ×ÐÅÏ¢£¬´ËУÕýÈÔÓɵ¥µã·Ö¹â ʽ¹âÆ×ÒǽøÐвâÁ¿£¬²¢½«ÓëÂ˾µÊ½È«ÓòÉ«¶È¡¢»Ô¶ÈÊý¾Ý×÷Ò»±È¶Ô£¬È¡µÃÈýɫƵÆ×УÕýº¯Êý£¬ ÔÙ¼ÆËã³öͼÏñ·¶Î§RµÄÈ«ÓòУÕýºó¸÷É«µÄÉ«¶ÈÓë»Ô¶ÈÐÅÏ¢¡£
Òò´Ë£¬ÒÔÂ˾µÊ½²ÊÉ«·ÖÎöÒÇΪ»ù´¡½øÐвâÁ¿£¬ÔÚ²âÁ¿É«¶ÈÓë»Ô¶È¹ý³ÌÖУ¬ÒÔµ¥µã ·Ö¹âʽ¹âÆ×ÒǽøÐм´Ê±Ð£Õý£¬Óɵ¥µãƵÆ×ÐÅÏ¢Óë¶þάÂ˾µÊ½Í¼ÏñÐÅÏ¢½øÐбȶԣ¬¼ÆËã³öͼ Ïñ¸÷µãµÄУÕýº¯Êý¼°ÕæÊµµÄÉ«¶ÈÓë»Ô¶ÈÐÅÏ¢£¬½å´Ë¿ÉÌá¸ß²»Í¬ÑùƷʱµÄ²âÁ¿×¼È·ÐÔÓë±ãÀû ÐÔ£¬²¢·ûºÏ´óÃæ»ý·¢¹âÑùÆ·µÄÏßÉϼì²âÐèÇó¡£
ËäÈ»±¾·¢Ã÷ÒÔÒÔÉϵÄʵʩÀý½øÐнâÊÍ£¬µ«ÊÇÕâ²¢²»¹¹³É¶Ô±¾·¢Ã÷µÄÈκÎÏÞÖÆ£¬±¾ ÁìÓòµÄ¼¼ÊõÈËÔ±¸ù¾Ý±¾·¢Ã÷µÄ˼ÏëÄܹ»¹¹Ôì³öºÜ¶àÆäËûÀàËÆÊµÊ©Àý£¬ÕâЩ¾ùÔÚ±¾·¢Ã÷ȨÀû ÒªÇóÊéÒªÇó±£»¤µÄ·¶Î§Ö®ÖС£
ȨÀûÒªÇó
1.Ò»ÖÖͼÏñʽ²ÊÉ«·ÖÎöÒǵÄУÕý·½·¨£¬°üº¬ ÒÔÒ»Â˾µÊ½²ÊÉ«·ÖÎöÒÇÈ¡µÃһͼÏñ·¶Î§ÉÏÿһµãµÄһɫ¶ÈÖµ¼°Ò»»Ô¶ÈÖµ£» ÒÔһƵÆ×ÒÇÈ¡µÃÖÁÉÙÒ»µ¥Ò»ÑÕÉ«µ¥µãµÄһƵÆ×Êý¾Ý£» ÒÔÒ»´¦ÀíÆ÷½ÓÊÕ¸ÃÂ˾µÊ½²ÊÉ«·ÖÎöÒǵĸÃÉ«¶ÈÖµ¡¢¸Ã»Ô¶ÈÖµÓëһУÕýº¯Êý£¬ÒÔ¼°¸ÃƵÆ×Òǵĸõ¥µãµÄ¸ÃƵÆ×Êý¾Ý£¬ÔÙͨ¹ý¸Ã´¦ÀíÆ÷½øÐбȶÔÒÔÈ¡µÃ¸Ãµ¥µãµÄÒ»µÚÒ»²ÎÊý¼°Ò»µÚ¶þ²ÎÊý£¬ÆäÖиõÚÒ»²ÎÊýΪ¸ÃƵÆ×Êý¾ÝÓë¸ÃÉ«¶ÈÖʵıÈÖµ£¬ÇҸõڶþ²ÎÊýΪ¸ÃƵÆ×Êý¾ÝÓë¸Ã»Ô¶ÈÖµµÄ±ÈÖµ£» ÒԸô¦ÀíÆ÷¼ÆËãһȫÓòÉ«¶ÈУÕýº¯Êý¼°Ò»È«Óò»Ô¶ÈУÕýº¯Êý£¬ÆäÖиÃÈ«ÓòÉ«¶ÈУÕýº¯ÊýµÈÓÚ¸ÃУÕýº¯ÊýÔÙ³ËÉϸõÚÒ»²ÎÊý£¬¸ÃÈ«Óò»Ô¶ÈУÕýº¯ÊýµÈÓÚ¸ÃУÕýº¯ÊýÔÙ³ËÉϸõڶþ²ÎÊý£»ÒÔ¼° ¸Ã´¦ÀíÆ÷È¡µÃУÕýºóµÄ¸ÃͼÏñ·¶Î§µÄһȫÓòÉ«¶ÈÖµ¼°Ò»È«Óò»Ô¶ÈÖµ£¬ÆäÖиÃÈ«ÓòÉ«¶ÈÖµµÈÓÚ¸ÃÉ«¶ÈÖµ³ËÉϸÃÈ«ÓòÉ«¶ÈУÕýº¯Êý£¬¸ÃÈ«Óò»Ô¶ÈÖµµÈÓڸûԶÈÖµ³ËÉϸÃÈ«Óò»Ô¶ÈУÕýº¯Êý¡£
2.ÈçȨÀûÒªÇó1ËùÊöµÄͼÏñʽ²ÊÉ«·ÖÎöÒǵÄУÕý·½·¨£¬ÆäÖУ¬ÔÚÒÔÒ»Â˾µÊ½²ÊÉ«·ÖÎöÒÇÈ¡µÃһͼÏñ·¶Î§ÉÏÿһµãµÄһɫ¶ÈÖµ¼°Ò»»Ô¶ÈÖµµÄ²½Öè֮ǰ£¬»¹°üÀ¨ÒÔ¸ÃÂ˾µÊ½²ÊÉ«·ÖÎöÒÇÈ¡µÃ¸ÃͼÏñ·¶Î§ÉÏÿһµãµÄ¸ÃУÕýº¯Êý£¬Èç¹ûÒÑÈ¡µÃÔò½øÐкóÐø²½Öè¡£
3.ÈçȨÀûÒªÇó1ËùÊöµÄͼÏñʽ²ÊÉ«·ÖÎöÒǵÄУÕý·½·¨£¬ÆäÖУ¬¸ÃУÕýº¯ÊýΪOµ½IÖ®¼äµÄÊýÖµ¡£
4.ÈçȨÀûÒªÇó1ËùÊöµÄͼÏñʽ²ÊÉ«·ÖÎöÒǵÄУÕý·½·¨£¬ÆäÖУ¬¸ÃÂ˾µÊ½²ÊÉ«·ÖÎöÒÇÓë¸ÃƵÆ×ÒÇΪһµ¥Ò»ÏµÍ³¡£
5.ÈçȨÀûÒªÇó1ËùÊöµÄͼÏñʽ²ÊÉ«·ÖÎöÒǵÄУÕý·½·¨£¬ÆäÖУ¬¸Ã´¦ÀíÆ÷Óë¸Ã²ÊÉ«·ÖÎöÒǼ°¸ÃƵÆ×ÒǵçÐÔÁ¬½Ó¡£
6.Ò»ÖÖͼÏñʽ²ÊÉ«·ÖÎöÒǵIJâÁ¿×°Ö㬰üº¬ Ò»²ÊÉ«·ÖÎöÒÇ£¬¾ßÓÐһ͸¾µ×é¡¢ÖÁÉÙÒ»²ÊÉ«ÂË¹âÆ¬¼°Ò»¶þάÕóÁмì²âÆ÷£¬¸Ã͸¾µ×éÓë¸Ã¶þάÕóÁмì²âÆ÷¼ä¸ôÒ»¾àÀë²¢ÁÚ½üÒ»ÑùÆ·ÉèÖ㬸öþάÕóÁмì²âÆ÷Ô¶Àë¸ÃÑùÆ·ÉèÖ㬸ÃÖÁÉÙÒ»²ÊÉ«ÂË¹âÆ¬ÉèÖÃÔÚ¸Ã͸¾µ×éÓë¸Ã¶þάÕóÁмì²âÆ÷Ö®¼ä£¬¸Ã¶þάÕóÁмì²âÆ÷¾¹ý¸ÃÖÁÉÙÒ»²ÊÉ«ÂË¹âÆ¬²¢Í¨¹ý¸Ã͸¾µ×é»ñÈ¡¸ÃÑùÆ·ÉϵÄһͼÏñ·¶Î§¼°Ò»¹âѧÊý¾Ý£» һƵÆ×ÒÇ£¬ÁÚ½ü¸Ã²ÊÉ«·ÖÎöÒÇÉèÖ㬸ÃƵÆ×ÒǾßÓÐÒ»¼¯¹â͸¾µ¼°Ò»¹âÆ×ÒÇ£¬¸Ã¼¯¹â͸¾µÓë¸Ã¹âÆ×ÒǼä¸ôÉèÖã¬ÇҸü¯¹â͸¾µÁÚ½ü¸ÃÑùÆ·ÉèÖ㬸ùâÆ×ÒÇÔ¶Àë¸ÃÑùÆ·ÉèÖ㬸ùâÆ×ÒÇͨ¹ý¸Ã¼¯¹â͸¾µÔÚ¸ÃͼÏñ·¶Î§ÄÚÈ¡µÃһУÕýµãÊý¾Ý£»ÒÔ¼° Ò»´¦ÀíÆ÷£¬Óë¸Ã²ÊÉ«·ÖÎöÒǼ°¸ÃƵÆ×ÒǵçÐÔÁ¬½Ó£¬²¢½ÓÊոòÊÉ«·ÖÎöÒǵĸÃͼÏñ·¶Î§Óë¸Ã¹âѧÊý¾Ý¼°¸ÃƵÆ×ÒǵĸÃУÕýµãÊý¾Ý£¬ÒÔ½øÐÐÊý¾Ý±È¶ÔÓë´¦Àí¡£
7.ÈçȨÀûÒªÇó6ËùÊöµÄͼÏñʽ²ÊÉ«·ÖÎöÒǵIJâÁ¿×°Öã¬ÆäÖУ¬¸Ã¹âѧÊý¾ÝÖÁÉÙ°üÀ¨É«¶ÈÖµ¡¢»Ô¶ÈÖµÓëУÕýº¯Êý¡£
8.ÈçȨÀûÒªÇó6ËùÊöµÄͼÏñʽ²ÊÉ«·ÖÎöÒǵIJâÁ¿×°Öã¬ÆäÖУ¬¸ÃУÕýµãΪÈý¸ö²»Í¬ÑÕÉ«µ¥µã¡£
9.ÈçȨÀûÒªÇó7ËùÊöµÄͼÏñʽ²ÊÉ«·ÖÎöÒǵIJâÁ¿×°Öã¬ÆäÖУ¬¸ÃУÕýº¯ÊýΪOµ½IÖ®¼äµÄÊýÖµ¡£
10.ÈçȨÀûÒªÇó6ËùÊöµÄͼÏñʽ²ÊÉ«·ÖÎöÒǵIJâÁ¿×°Öã¬ÆäÖУ¬¸ÃÂ˾µÊ½²ÊÉ«·ÖÎöÒÇÓë¸Ã ƵÆ×ÒÇΪһµ¥Ò»ÏµÍ³¡£
È«ÎÄÕªÒª
±¾·¢Ã÷½ÒʾÁËÒ»ÖÖͼÏñʽ²ÊÉ«·ÖÎöÒǵÄУÕý·½·¨¼°²âÁ¿×°Öã¬Ö÷ÒªÒÔÂ˾µÊ½²ÊÉ«·ÖÎöÒÇΪ»ù´¡¼Ü¹¹£¬´îÅä·Ö¹âʽƵÆ×ÒǽøÐм´Ê±Ð£ÕýÓë²âÁ¿£¬ËùÌá³öµÄУÕý·½·¨£¬¿ÉÕë¶Ô²»Í¬ÑùÆ·µÄ·¢¹âÌØÐÔÀ´½øÐÐУÕýÓë²âÁ¿£¬ÏÈͨ¹ý·Ö¹âʽƵÆ×ÒÇËùÁ¿µÃÒ»µ¥µãµÄƵÆ×£¬ÓëÓÉÂ˾µÊ½²ÊÉ«·ÖÎöÒÇËùÁ¿µÃÒ»¶þάɫ¶ÈÓë»Ô¶ÈµÄÐÅÏ¢×÷±È¶Ô£¬µÃµ½Æä¶þάУÕýº¯Êýºó£¬ÔÙÀûÓôËУÕýº¯ÊýÒÔ¼ÆËã³öÈ«ÓòµÄÉ«¶ÈÖµ¼°»Ô¶ÈÖµ£¬¿ÉÌá¸ßÂ˾µÊ½²ÊÉ«·ÖÎöÒǶÔÓÚ²»Í¬·¢¹âÑùÆ·µÄ²âÁ¿×¼È·ÐÔÓë±ãÀûÐÔ¡£
Îĵµ±àºÅG01J3/46GK103017907SQ201110333769
¹«¿ªÈÕ2013Äê4ÔÂ3ÈÕ ÉêÇëÈÕÆÚ2011Äê10ÔÂ28ÈÕ ÓÅÏÈȨÈÕ2011Äê9ÔÂ27ÈÕ
·¢Ã÷Õß׿¼Îºë, ׯ¿ÆÀ, Ñ³Ì, ÕÅÓñæ©, ÂÞ¿¢Íþ ÉêÇëÈË:²ÆÍÅ·¨È˹¤Òµ¼¼ÊõÑо¿Ôº