Znn3bq.jpeg
²é¿´: 1573  |  »Ø¸´: 12
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

nudtlarry

Ìú³æ (³õÈëÎÄ̳)

[½»Á÷] ¡¾ÌÖÂÛ¡¿Í¼Ïñ¼äÏàËÆÐÔÎÊÌ⣬»¶Ó­´ó¼ÒÌÖÂÛ

ͼÏñ¼äÏàËÆÐÔÑо¿ÊÇÒ»¸öÓйãÀ«Ó¦ÓüÛÖµ²¢¸»ÓÐÌôÕ½ÐԵĿÎÌ⣬²»½öÉæ¼°µ½Í¼Ïñ´¦ÀíµÄ»ù±¾ÄÚÈÝ£¬»¹ºÍÈ˹¤ÖÇÄÜ¡¢Ä£Ê½Ê¶±ðÒÔ¼°¼ÆËã»úÊÓ¾õÓнôÃÜÁªÏµ¡£ÎÒ°ÑÑо¿²ã´Î¹é½áΪÒÔÏÂÎå¸ö·½Ã棨´Ó¼òµ¥µ½¸´ÔÓ£©£º
£¨1£©Á½¸ö´óСһÑù£¬ÄÚÈÝÒ»Ñù£¬µ«ÔëÉù²»Í¬£¬¹âÕÕ²»Í¬µÄͼÏñ¼äµÄÏàËÆÐÔÈçºÎ¶ÈÁ¿£¿
£¨2£©Á½¸ö´óСһÑù£¬ÄÚÈÝÒ»Ñù£¬µ«´æÔÚ¼¸ºÎÐαäµÄͼÏñ¼äµÄÏàËÆÐÔÈçºÎ¶ÈÁ¿£¿
£¨3£©Á½¸ö´óС²»Í¬£¬ÄÚÈÝÒ»ÑùµÄͼÏñ¼äµÄÏàËÆÐÔÈçºÎ¶ÈÁ¿£¿
£¨4£©Ò»¸±Í¼ÏñÊÇÁíÍâÒ»¸±Í¼ÏñµÄ×Óͼ£¬¼´¾Ö²¿ÏàËÆÐÔÈçºÎ¸ÐÖª¡¢¶¨Î»²¢¶ÈÁ¿£¿
£¨5£©×îÒ»°ãµÄÇé¿ö£¬×ÛºÏÉÏÃæÈô¸ÉÇé¿öµÄͼÏñ¼äµÄÏàËÆÐÔÈçºÎ¸ÐÖª¡¢¶¨Î»²¢¶ÈÁ¿£¿
»¶Ó­´ó¼ÒÌÖÂÛ£¬Ìá³ö×Ô¼ºµÄ¿´·¨ºÍ½â¾ö˼·¡£

¸½£º¸ÃÑо¿¿ÉÄܶÔʶ±ð£¨ÈËÁ³¡¢Ö¸ÎƵȣ©¡¢Í¼ÏñÆ¥Å䡢ͼÏñ¼ìË÷¡¢Í¼Ïñ·ÖÀࡢͼÏñÈںϡ¢Í¼ÏñÏâǶ£¬Ë«Ä¿Á¢ÌåÊÓ¾õ¡¢È«¾°Í¼ÏñÆ´½ÓµÈÁìÓòÌṩ¼¼ÊõÖ§³Ö¡£

[ Last edited by nudtlarry on 2009-11-19 at 18:12 ]
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

¼ÆËã»ú·½ÏòÑ¡Ôñ

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

Tovi

Òø³æ (СÓÐÃûÆø)

¡ï
nudtlarry(½ð±Ò+1,VIP+0):ºÜÏêϸµÄ»Ø´ð°¡£¬¸Ðл²ÎÓë 12-2 20:14
£¨1£©Á½¸ö´óСһÑù£¬ÄÚÈÝÒ»Ñù£¬µ«ÔëÉù²»Í¬£¬¹âÕÕ²»Í¬µÄͼÏñ¼äµÄÏàËÆÐÔÈçºÎ¶ÈÁ¿£¿
ÊÇ·ñ¿ÉÒÔÀí½âΪÓɲ»Í¬É豸ÔÚ²»Í¬¹âÕÕÌõ¼þÏ»ñÈ¡µÄÏàͬÄÚÈÝͼÏñ£¬»òÕߺóÆÚÔÙ¼ÓÉÏһЩ²»Í¬µÄѹËõ´¦Àí£¿ÊǵϰӦ¸Ã¿ÉÒÔÓñê×¼»¯µÄÖ±·½Í¼½â¾ö¡£µ±È»£¬siftÒ²¿ÉÒÔ£¬²»¹ýǰÕß¿ÉÄܸü¼Ó¼òµ¥Ò»Ð©¡£

£¨2£©Á½¸ö´óСһÑù£¬ÄÚÈÝÒ»Ñù£¬µ«´æÔÚ¼¸ºÎÐαäµÄͼÏñ¼äµÄÏàËÆÐÔÈçºÎ¶ÈÁ¿£¿
È«¾ÖµÄ¼¸ºÎÐαäÏà¶ÔÈÝÒ×£¬ÑÕɫֱ·½Í¼¡¢²»±ä¾Ø¡¢siftËã×Ó¡£Ô½¿¿Ç°µÄÔ½¼òµ¥¡£Èç¹ûÓг¤¿í±È²»µÈµÄscaling£¬siftÐè¸Ä½øºó²ÅÄÜÊÊÓá£
¾Ö²¿µÄÐαä±È½Ï¸´ÔÓ£¬Ä¿Ç°»¹Ã»ÓÐʲôºÃ°ì·¨¡£

£¨3£©Á½¸ö´óС²»Í¬£¬ÄÚÈÝÒ»ÑùµÄͼÏñ¼äµÄÏàËÆÐÔÈçºÎ¶ÈÁ¿£¿
ÑÕɫֱ·½Í¼¡¢²»±ä¾Ø¡¢siftËã×Ó¡­¡­Ô½¿¿Ç°Ô½¼òµ¥

£¨4£©Ò»¸±Í¼ÏñÊÇÁíÍâÒ»¸±Í¼ÏñµÄ×Óͼ£¬¼´¾Ö²¿ÏàËÆÐÔÈçºÎ¸ÐÖª¡¢¶¨Î»²¢¶ÈÁ¿£¿
Õâ¸ö±È½ÏÂé·³£¬siftËã×Ó£¬µ«ÏàËÆÐÔ¶ÈÁ¿µÄʱºòÒ²µÃÓÐЩСtrick

£¨5£©×îÒ»°ãµÄÇé¿ö£¬×ÛºÏÉÏÃæÈô¸ÉÇé¿öµÄͼÏñ¼äµÄÏàËÆÐÔÈçºÎ¸ÐÖª¡¢¶¨Î»²¢¶ÈÁ¿£¿
siftÊÇ±È½ÏÆÕ±éµÄ·½·¨£¬µ«ÊôÓÚÖØÁ¿¼¶ÎäÆ÷¡£ËäÈ»¿ÉÒÔͨ¹ýbow¡¢hashµÈ·½·¨¼ÓËÙ£¬µ«ÒªÐ§¹ûºÃÔÚʵÏÖµÄʱºò»¹ÊÇÐèÒªÓв»ÉÙСtrickµÄ¡£ÖÁÓÚ¾Ö²¿µÄÐαäºÍ¾Ö²¿Æ¥Å䣬¿ÉÒÔÔÚsiftÉÏ×öһЩС¸Ä½ø£¬µ«Ð§¹ûÒ»°ã¡£

ps£ºÄãµÄÎÊÌâ´ó¶à¼¯ÖÐÓÚͬԴͼÏñµÄ±È½Ï£¬Ó¦¸ÃÊôÓÚimage copy detectionµÄ·¶³ë£¬ÓëÒ»°ã¼ìË÷ÖеÄͼÏñÏàËÆÐÔ¶ÈÁ¿²»Ì«Ò»Ñù£¬Äã¿ÉÒÔËÑËÑÏà¹ØµÄÎÄÏס£
10Â¥2009-11-30 15:17:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

fighterjzh

½ð³æ (ÕýʽдÊÖ)

¡ï
nudtlarry(½ð±Ò+1,VIP+0):лл»ý¼«ÌÖÂÛ£¬ÔùËÍ1¸ö½ð±Ò 11-23 13:02
£¨1£©ºÍ£¨2£©ÓÃÏà¹Øº¯ÊýÓ¦¸Ã¾Í¿ÉÒÔ¶ÈÁ¿°É¡£ÔÚһάÐźŴ¦ÀíÖУ¬Ïà¹Øº¯ÊýÊǶÈÁ¿Á½¸öÐźÅÏàËÆÐÔµÄÒ»¸ö²»´íµÄ°ì·¨¶þάͼÏñÖÐÓ¦¸ÃÒ²ÄÜÓеãÓÃÎäÖ®µØ°É¡£
blog.csdn.net/deepdsp
2Â¥2009-11-19 18:38:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

string121

½ð³æ (СÓÐÃûÆø)

¡ï
nudtlarry(½ð±Ò+1,VIP+0):ºÜÈÏÕæµÄÌÖÂÛ£¬Ó¦¸Ã½±ÀøÒ»Ï£¬ºÇºÇ 11-23 13:01
ÕâÊÇÒ»¸öºÜºÃºÜÇ¿´óµÄÎÊÌâ.
Íù´óµÄ³éÏóµã˵Ó÷½²îÏà¹ØµÈͳ¼ÆÁ¿¶ÈÁ¿µÄËÆºõ½Ðͳ¼Æ·½·¨,Óõ¼Êý,Æ«µ¼µÈ¶ÈÁ¿µÄËÆºõ½ÐPDE·½·¨, ÓÃijij±ä»»ÏµÊý¶ÈÁ¿µÄËÆºõ½Ðijij·½·¨,...
¹âÕÕ, ÔëÉù, ¼¸ºÎÐαä,³ß¶ÈµÈ¶¼ÊÇÏßÐÔ»ò·ÇÏßÐԱ任, Ò»°ãÊÇÕұ任µÄ²»±äÁ¿.
ÏßÐԱ任(ÈçÕý½»±ä»»,°üÀ¨Ðýת,·ÅËõ,·´Éä)ºÃ°ìµã,ÒòÎªÌØÕ÷ÏòÁ¿(Ïß´úÓÐÓô¦ÁË)¾ÍÊDz»±äÁ¿(±ä»»Ç°ºóÖ»²î¶ÔÓ¦µÄÌØÕ÷Öµ±¶). ·ÇÏßÐÔµÄ(Èç¹âÕÕ,ÔëÉù)²»ºÃ°ì,Ò»°ãµÄ³£¹æ´¦ÀíÊÇÏßÐԱƽü.
3Â¥2009-11-19 21:54:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

caucharm

Òø³æ (ÕýʽдÊÖ)

VIP

²»´íµÄÌáÎÊ
Ò»·Ý¸ûÔÅ£¬Ò»·ÖÊÕ»ñ£¡
4Â¥2009-11-21 13:58:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nudtlarry

Ìú³æ (³õÈëÎÄ̳)

×Ô¼º¶¥Æð£¬»¶Ó­´ó¼ÒÌÖÂÛ¹þ£¬ÒѾ­ÔùËÍÁË2ö½ð±ÒÁË£¬»¹ÓÐËÄö£¬´ó¼Ò¼ÓÓÍ
5Â¥2009-11-23 13:04:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

haixin8839

Ìú³æ (СÓÐÃûÆø)

¡ï
nudtlarry(½ð±Ò+1,VIP+0):¸ø³öÁ˾­µäµÄ½â¾ö·½°¸£¬»¶Ó­½øÒ»²½Ì½ÌÖ 11-24 23:29
£¨2£©ºÍ£¨3£©Ëƺõ¿ÉÒÔÓÃSIFTËã·¨¿ÉÒÔ½â¾ö°É
6Â¥2009-11-23 16:20:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nudtlarry

Ìú³æ (³õÈëÎÄ̳)

Â¥ÉÏ˵µÄ¶Ô£¬¶ÔÓÚÆ½ÒÆ¡¢Ëõ·ÅºÍÐýתÔì³ÉµÄÐα䣬SIFTÊǸö²»´íµÄ½â¾ö·½°¸£¬¼Ó·Ö£¬ºÇºÇ
7Â¥2009-11-24 23:29:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

image_proc

Í­³æ (СÓÐÃûÆø)

¡ï
nudtlarry(½ð±Ò+1,VIP+0):Õâ¸öÎÊÌâÊÇ´ÓͼÏñÆ¥ÅäÖÐÌáÈ¡³öÀ´µÄ£¬µ«ºÜ¶àµØ·½¶¼¿ÉÒÔÓð¡ 12-2 20:12
Â¥Ö÷µÄÎÊÌâ¿É¹é½áΪͼÏóÆ¥ÅäµÄÎÊÌâ,ͼÏóµÄÏàËÆÐÔ¶ÈÁ¿¿ÉÒÔÓлҶÈÏàËÆÐÔÓëÌØÕ÷ÏàËÆÐÔ,ºóÕßÔÚͼÏóÆ¥ÅäÖÐÓõĶàһЩ. ͼÏó»ùÓÚÌØÕ÷µÄÆ¥Åä²½ÖèÖ÷ÒªÓÐ: ÌØÕ÷ÌáÈ¡,ÌØÕ÷ÃèÊö, ÌØÕ÷ÏàËÆ¶È¼ÆËã(Óв»Í¬µÄÏàËÆÐÔ¶ÈÁ¿º¯Êý).
8Â¥2009-11-25 13:17:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ice32bit

¡ï
nudtlarry(½ð±Ò+1,VIP+0):·Ç³£ºÃµÄ½¨Ò飡 12-2 20:12
LZµÄËùÌáµ½µÄ¼¸ÖÖÇé¿öÊôÓÚÔÚͼÏñ³ß¶È¡¢Ðýת½Ç¡¢¹âÕÕ²»Í¬ÒÔ¼°´æÔÚÔëÉùµÄÇé¿öÏÂÈçºÎ¶ÔͼÏñ½øÐÐÎȶ¨Æ¥ÅäµÄÎÊÌ⣬
ͨ³£Çé¿öÏ¿ɲÉÓÃ7Â¥ÈÊÐֵķ½·¨£º
1. ÌáÈ¡Îȶ¨µÄÌØÕ÷µã»ò¾Ö²¿ÇøÓò
2. ¶ÔÉÏÊöµã»òÇøÓò½øÐг߶ȡ¢Ðýת¡¢¹âÕÕ²»±äÐÔÃèÊö£¬µÃµ½ó{Î¬ÌØÕ÷ÏòÁ¿
3. ÌØÕ÷Æ¥Å䣬
4. Ä£ÐÍÄâºÏ£¬Ìá³öÎóÆ¥ÅäÌØÕ÷£¬µÃµ½Í¼Ïñ¼äµÄÍ⼫¼¸ºÎ¹ØÏµ

SIFT SURF µÈ·½·¨¾ù¿É½â¾öÉÏÊöÎÊÌ⣬

¶ÔÓÚ3DÊӽDZ仯Çé¿öϵÄͼÏñÆ¥ÅäÎÊÌ⣬ÊôÓÚ¿í»ùÏßͼÏñÆ¥Å䣬ͨ³£ÔÚÌáÈ¡µ½¾Ö²¿ÇøÓòºó£¬»¹ÓÐÒ»¸öÇøÓòÕû¶¨µÄ¹ý³Ì£¬µäÐ͵Ä×ö·¨ÓÐHarris-Affine Hessian-Affine MSERµÈ
¾ßÌå¿É¼ûoxfordµÄVGGÖйØÓÚÕâ·½ÃæµÄÑо¿
9Â¥2009-11-28 23:04:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ nudtlarry µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 272·Ö²ÄÁÏ×ÓÇóµ÷¼Á +38 Loy0361 2026-04-10 49/2450 2026-04-12 12:46 by BruceLiu320
[¿¼ÑÐ] 297Çóµ÷¼Á +17 ORCHID1 2026-04-10 18/900 2026-04-12 09:59 by zhouwenxian
[¿¼ÑÐ] ¼ÆËã»ú22408 281·Ö£¬Çóµ÷¼Á +7 17715607211 2026-04-06 7/350 2026-04-12 00:43 by xuxiang
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£ÖÝ´óѧ 22408 305·ÖÇóµ÷¼Á +5 °²Ð¡Âúzzz 2026-04-08 5/250 2026-04-12 00:41 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 299Çóµ÷¼Á +8 ZVVZ13 2026-04-08 8/400 2026-04-12 00:40 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 26×ÔÈ»µØÀíѧ303·ÖÇóµ÷¼Á +6 Ò»Õ½³É˶°¡°¡°¡° 2026-04-06 11/550 2026-04-11 21:27 by Åáºêΰ
[½Ìʦ֮¼Ò] ÇëÎʵØÀí¡¢Ò£¸Ð·½Ã棬¿ÉÒÔ×öÄÄЩºáÏòÏîÄ¿°¡£¬×ÝÏòÍê²»³É¿¼ºË°¡ +3 ½õÒÂÎÀº®Õ½ 2026-04-07 5/250 2026-04-11 20:51 by Ô¥½·
[¿¼ÑÐ] 288Çóµ÷¼Á +15 ´úfish 2026-04-09 16/800 2026-04-11 10:26 by wwj2530616
[¿¼ÑÐ] 0831ÉúÒ½¹¤µÚÒ»ÂÖµ÷¼Áʧ°ÜÇóÖú +10 СÐÜî£î£_s 2026-04-11 13/650 2026-04-11 10:04 by maddjdld
[¿¼ÑÐ] »¯Ñ§¹¤³ÌÓë¼¼Êõ324µ÷¼Á +23 Ëï³£»ª 2026-04-09 25/1250 2026-04-11 00:07 by ÆïÅ£¶Éº®½­
[¿¼ÑÐ] µ÷¼Á »¯Ñ§ 307 +21 73372112 2026-04-09 23/1150 2026-04-10 23:53 by wj165256
[¿¼ÑÐ] 302·ÖÇóµ÷¼Á +9 ·²ÓïÆíÔ¸ 2026-04-08 10/500 2026-04-10 23:26 by 314126402
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷½»»úеר˶Çóµ÷¼Á +8 ÇóÉϰ¶µÄСÍõ 2026-04-10 8/400 2026-04-10 15:09 by hemengdong
[¿¼ÑÐ] 297Çóµ÷¼Á +27 GENJIOW 2026-04-07 30/1500 2026-04-09 23:20 by wolf97
[¿¼ÑÐ] ¿¼Ñе÷¼Á-²ÄÁÏÀà-284 +28 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 28/1400 2026-04-09 20:08 by µ¹Êý321?
[¿¼ÑÐ] ±¾¿ÆÖ£ÖÝ´óѧ£¬Ò»Ö¾Ô¸»ª¶«Ê¦·¶´óѧ282Çóµ÷¼Á +23 Ðܸçxtk 2026-04-07 26/1300 2026-04-09 17:17 by 18446523
[¿¼ÑÐ] 085501»úеӢ¶þ77×Ü·Ö294Çóµ÷¼Á£¬½ÓÊÜ¿çרҵѧϰ +6 ÊØ·¨¹«ÃñØÁ¼Í 2026-04-08 6/300 2026-04-09 15:55 by wp06
[¿¼ÑÐ] µ÷¼Á +12 ÔÂ@163.com 2026-04-08 12/600 2026-04-09 14:27 by rl1980
[¿¼ÑÐ] 281Çóµ÷¼Á +10 Ò¬×ÓÄ¢¹½ 2026-04-06 10/500 2026-04-08 11:43 by zzucheup
[¿¼ÑÐ] 071000ÉúÎïѧ£¬Ò»Ö¾Ô¸ÉîÛÚ´óѧ296·Ö£¬Çóµ÷¼Á +12 TIckLw 2026-04-06 13/650 2026-04-07 20:34 by lijunpoly
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û