Znn3bq.jpeg
²é¿´: 1050  |  »Ø¸´: 5
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

tju_dongla

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] ×Ô¼º±àдµÄHOG+SVM³ÌÐòÔÚINRIAµÄÊý¾Ý¼¯ÉϲâÊÔЧ¹û²»ÀíÏë ÒÑÓÐ1È˲ÎÓë

ÈçÌâ¡£
×Ô¼ºÊǰ´ÕÕDalal2005ÄêµÄÄÇÆªÂÛÎÄÒ»²½²½½øÐеġ£HOGÌØÕ÷ÌáÈ¡£¬È»ºóʹÓÃliblinear¹¤¾ß°ü½øÐÐÏßÐÔSVM·ÖÀà¡£
ѵÁ·¼¯Ê¹ÓõÄÊÇINRIAÊý¾Ý¼¯ÖÚ2418¸öÕýÑù±¾ºÍ12160¸ö¸ºÑù±¾£¨Ò»ÕÅÕÕÆ¬ÌáÈ¡10¸ö¸ºÑù±¾£©¡£
SVMѵÁ·²ÎÊýC=0.01
-v5½»²æÑéÖ¤accuracyͦ¸ß£¬¿ÉÒÔ´ïµ½98%¡£
µ«ÊǶÔINRIAÊý¾Ý¼¯ÖеÄtest¼¯½øÐмì²â£¬µÃµ½µÄbounding box£¬È»ºó½øÐзÇ×î´ó»¯ÒÖÖÆ¡£×îºó½«bounding box ÓëÊý¾Ý¼¯ÖÐËù¸øµÄ±ê×¢½øÐбȶԣ¬Æ½¾ù׼ȷÂÊÖ»ÓÐ0.045£¡£¡
PRÇúÏßÕæÊDz»ÈÌÖ±ÊÓ°¡£¡£¡£¡So frustrated£¡£¡
Íû×ö¹ý´Ë·½ÃæµÄ³æÓѽ»Á÷һϡ£ÇÐÅΣ¡£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

mchen_6431

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
¿ÉÒÔÓÃÏֳɵĴúÂëÊÔÊÔ£¬
http://docs.opencv.org/modules/gpu/doc/object_detection.html
4Â¥2015-07-04 11:43:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 6 ¸ö»Ø´ð

jiangbo587

ľ³æ (ÕýʽдÊÖ)

ÊDz»ÊDzâÊÔÑù±¾²îÒì±È½Ï´ó°¡£¿
2Â¥2015-07-03 10:55:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tju_dongla

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by jiangbo587 at 2015-07-03 10:55:01
ÊDz»ÊDzâÊÔÑù±¾²îÒì±È½Ï´ó°¡£¿

ÎÒ¾ÍÊÇÓõÄÊý¾Ý¼¯Öиø³öµÄ²âÊÔ¼¯°¡¡«

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
3Â¥2015-07-03 13:00:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tju_dongla

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by mchen_6431 at 2015-07-04 11:43:57
¿ÉÒÔÓÃÏֳɵĴúÂëÊÔÊÔ£¬
http://docs.opencv.org/modules/gpu/doc/object_detection.html

ллÄã¡«ÎÒÓùýopen cvÀïÃæµÄ³ÌÐò£¬È·Êµ²»´í£¬²»¹ý¾ÍÊÇÏë×Ô¼ºÊµÏÖһϡ£¿ÉÄÜ×÷ÕßÓÐЩСtipû˵°É

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
5Â¥2015-07-04 16:20:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ҩѧÇóµ÷¼Á +12 à¶¹þ¼ÓÓÍ 2026-04-14 14/700 2026-04-15 23:49 by ³ÂƤƤ
[¿¼ÑÐ] 291 Çóµ÷¼Á +40 »¯¹¤2026½ì±ÏÒµÉ 2026-04-09 41/2050 2026-04-15 21:54 by noqvsozv
[¿¼ÑÐ] 297£¬¹¤¿Æµ÷¼Á? +10 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-14 10/500 2026-04-15 21:50 by noqvsozv
[¿¼ÑÐ] 322Çóµ÷¼Á +7 123°²¿µ 2026-04-12 14/700 2026-04-15 21:48 by noqvsozv
[¿¼ÑÐ] ҩѧÇóµ÷¼Á +11 RussHu 2026-04-12 13/650 2026-04-15 19:07 by zhuwenxu
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á +9 Ö½ÉÈzhishan 2026-04-13 9/450 2026-04-15 18:28 by ANÁ÷800
[¿¼ÑÐ] 279ѧ˶ʳƷרҵÇóµ÷¼ÁԺУ 20+6 ¹Â¶ÀµÄÀǰ®³ÔÑò 2026-04-12 28/1400 2026-04-14 15:44 by zs92450
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬326ÇóÉúÎïѧµ÷¼Á +10 Áõīī 2026-04-13 10/500 2026-04-14 15:16 by zs92450
[¿¼ÑÐ] 105500ҩѧÇóµ÷¼Á +4 x_skys 2026-04-12 4/200 2026-04-14 13:37 by rndfc
[¿¼ÑÐ] 293Çóµ÷¼Á +16 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 18/900 2026-04-13 21:47 by ѧԱJpLReM
[¿¼ÑÐ] 290Çóµ÷¼Á +18 ¿Â»´È» 2026-04-12 20/1000 2026-04-13 12:56 by cyh¡ª315
[¿¼ÑÐ] 22408 352·ÖÇóµ÷¼Á +5 ŬÁ¦µÄÏÄÄ© 2026-04-09 5/250 2026-04-12 19:17 by wj165256
[¿¼ÑÐ] 2±¾£¬³õÊÔ303£¬0860Çóµ÷¼Á +6 floriea 2026-04-12 8/400 2026-04-12 18:13 by zhouxiaoyu
[¿¼ÑÐ] 0831ÉúÒ½¹¤µÚÒ»ÂÖµ÷¼Áʧ°ÜÇóÖú +12 СÐÜî£î£_s 2026-04-11 16/800 2026-04-12 16:28 by îÚè±
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐũ΢ÉúÎ288·Ö£¬ÈýÄêʵÑé¾­Àú +11 ´úfish 2026-04-09 11/550 2026-04-12 10:21 by Hayaay
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷±±¹¤Òµ´óѧ289 085602 +33 yangæÃ 2026-04-10 34/1700 2026-04-12 08:11 by Art1977
[¿¼ÑÐ] »¯¹¤µ÷¼ÁÇóµ¼Ê¦ÊÕÁô£¡Ò»Ö¾Ô¸Ê§Àû£¬Ì¤Êµ¿Ï¸É£¬ÓÐÖ²ÎïÌáÈ¡¿ÆÑо­Àú +20 yzyzx 2026-04-09 21/1050 2026-04-12 00:12 by ССССÀ²À²À²
[¿¼ÑÐ] ÖпÆÔº×Ü·Ö315Çóµ÷¼Á +8 lallalh 2026-04-09 8/400 2026-04-10 19:30 by dick_runner
[¿¼ÑÐ] »úеר368 ÓÐÈ¥´¦Âð +4 ÖÖ´óÊ÷ 2026-04-10 4/200 2026-04-10 15:31 by jiajinhpu
[¿¼ÑÐ] Ò»Ö¾Ô¸Öпƴó070300»¯Ñ§£¬314·ÖÇóµ÷¼Á +12 wakeluofu 2026-04-09 12/600 2026-04-10 09:57 by liuhuiying09
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û