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Major Member
![]() ¥[¤J¤é´Á: Feb 2003
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Junior Member
![]() ![]() ![]() ¥[¤J¤é´Á: Jan 2007
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Senior Member
![]() ![]() ![]() ¥[¤J¤é´Á: Oct 2006
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¥[¤J¤é´Á: Jan 2008
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Major Member
![]() ¥[¤J¤é´Á: Jan 2005 ±zªº¦í§}: ¥x¥_¥«
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Major Member
![]() ¥[¤J¤é´Á: Feb 2003
¤å³¹: 198
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©Ò¥HMMXªº³¡¥÷§Ú¨S¥Î«ÜªÖ©wªº»y®ð¡C "¡u¨S¼g¹Lµ{¦¡©Î¤£ª¾¹D´N¤£n¶ÃÁ¿¡v" ¤£³ßÅw´N¤£n³o¼Ë°µ¡C §Ú³Q¤H³o¼ËÁ¿·íµM·|¤£²n¡A¥i¬O§O¤H¦³²zªº¸Ü¡A¨º§Ú¥u¯à¦Û¤v§]¡A¦Û§@Ä^¡C §Ú¤@ª½°Ý¥L¥Î¤°»ò»y¨¥ªºì¦]¤£¬O»{¬°¥L¨S¼g¹Lµ{¦¡¤°»òªº¡A ¦Ó¬O·Q©M¥L¥Î¦@¦P»y¨¥·¾³q¡C ¥Dn¬O EIGHTS ¤Ó§è¤F¡C ¥¿±`¤H¦³³¡¥÷·d¿ù©Î«ç¼Ëªº«Ü¥¿±`¡A¥L¬OÅý§Ú§¹¥þ¤£ª¾¹D¸Ó«ç»òÁ¿¡C ³Ì«nªº¬O¤S¤@¥I«ÜªÖ©wªº¼Ë¤l¡C ¤Å¥H´c¤p¦Ó¬°¤§¡C ´Nºâ¬Ý¨ìªº¤H¤Ö¡A¨ºÁÙ¬O¦³¡C ²á¤ÑÂk²á¤Ñ¡A¹³©f¥¿¤£¥¿¤j®a¥i¥H¦U»¡¦U¸Ü¡C ¦ý³oºØªF¦èn°Q½×´N¨S¦³ÁU½kªºªÅ¶¡¡C |
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Golden Member
![]() ![]() ![]() ![]() ¥[¤J¤é´Á: Feb 2004 ±zªº¦í§}: ±q¨Ó³B¨Ó
¤å³¹: 2,765
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ÁöµM¶i¥h¬O¾ã¼Æ¸ê®Æ¡A³Ì«áÀx¦sµ²ªG¤]¬O¾ã¼Æ¸ê®Æ¡A¦ý¹Bºâ¹Lµ{«o¬O¯BÂI¹Bºâ¡C ²z¥Ñ«Ü²³æ¡A¦]¬°¦â±mÂà´«©MȰìÂà´«¨ç¼Æ¥»¨´N¬O¥²¶·¨Ï¥Î¯BÂI¹Bºâ¡C¨Ò¦p DCT, »Ýnºâ consine È¡A«ç»ò¥i¯à¥Î¾ã¼Æ¥hºâ¡A¨º¤£¬Oºâ¥X¤@°ï»~®t¡H ¦Ü©ó§Q¥Î¾ã¼Æ¥h¼ÒÀÀ¤p¼Æ°µ DCT ¹Bºâ§¹¥þ¨S¥²n¡A¦]¬°·|§óºC¡C ²¨¥¤§¡A¹ï¼v¹³À£ÁYªº DCT ¦Ó¨¥¡A¬O¸g¹L¾ã¼Æ¡]ì©l¸ê®Æ¡^ -> ¯BÂI¼Æ¡]¹Bºâ¹Lµ{¡^ -> ¾ã¼Æ¡]µ²ªG¸ê®Æ¡^ªºÂà´«¡A§A»¡¹ï¤Fµ²ªG¡A¦ý¹Lµ{«o¿ù¤F¡C ¬Ý¤@¤U DCT ªº¤½¦¡¡A§A´Nª¾¹D¬°¤°»ò¥²¶·¨Ï¥Î¯BÂI¼Æ¹Bºâ¤F¡C http://en.wikipedia.org/wiki/Discrete_cosine_transform |
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Power Member
![]() ![]() ¥[¤J¤é´Á: May 2000 ±zªº¦í§}: Taiwan
¤å³¹: 697
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Power Member
![]() ![]() ¥[¤J¤é´Á: May 2000 ±zªº¦í§}: Taiwan
¤å³¹: 697
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Senior Member
![]() ![]() ![]() ¥[¤J¤é´Á: Oct 2006
¤å³¹: 1,384
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¤Þ¥Î:
http://ushiro.jp/program/pi/cdrmrmnj.htm ì©l½X¤Óªø¤F XD ¨S¥J²Ó¬Ý ¦ý¤¤¶¡¹Bºâªº°Æµ{¦¡¤j¦h«Å§i¤F¤@°ïdouble°Ñ¼Æ ©Ò¥H¬O°¾¯BÂI¼Æ¹Bºâ©~¦h?? ¦Ó³o¸Ìªº¿ºë«×¹ê¼ÆÀ³¸Ó¬O«üdouble float¦Ó«Dlong int§a? ¨ºPentium 4¦bx87«ü¥O¹Bºâ·¥®zªº±¡ªp¤U¬°¤°»ò¥i¥H¦bsuper pi ¤£³Qk8·F±¼©O... (¯Â¦n©_) ¦¹¤å³¹©ó 2009-02-08 02:33 AM ³Q lobben ½s¿è. |
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