±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 866  |  »Ø¸´: 5

ÓôÃÆµÄGENIUS

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] ´ó¼ÒÌÖÂÛÏÂÈçºÎͨ¹ýÒ»×éͼÏñÐòÁÐÇóÈ¡Ïà»úµÄÒÆ¶¯¹ì¼£°¡£¿ ÒÑÓÐ1È˲ÎÓë

RT£¬Ð¡µÜ¿´ÁËЩÂÛÎÄ£¬µ«¹ý³Ì½²µÄ¶¼²»ÊǺÜÇå³þ£¬ÏëÇë´óÉñ°ïæ½â´ðÏ£ºµ±Á½ÕÅͼÏñµÄÆ¥Åäµã¶ÔÇó³öÀ´ºó£¬ÈçºÎ¼ÆËãÅÄÉãÕâÁ½ÕÅͼÏñʱÏà»úµÄÏà¶Ôλ×ËÄØ£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

lxc_422

гæ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÓôÃÆµÄGENIUS: ½ð±Ò+5, ¡ï¡ï¡ïºÜÓаïÖú 2014-12-25 11:42:00
ÓôÃÆµÄGENIUS: ½ð±Ò+10 2014-12-25 18:12:01
ÓôÃÆµÄGENIUS: ½ð±Ò+10 2015-01-03 17:33:40
First, you should compute the essential matrix E.
Second, according to E=[t]xR, if you know the translation matrix t and the rotation matrix R, then you could obtain the pose of the camera.
However, you only have two images at hand. We assume that the camera are uncalibrated, therefore, you need to solve the fundamental matrix F from the corresponding points.
Since E=KT*F*K, you should compute the calibration matrix K. We know that K only could be determined from autocalibration(or self-calibration), because the camera has not been calibrated.
Hence, if you solved the problem of camera autocalibration and obtained K, then you could easily obtain the pose of the camera.
How could we solve the autocalibration problem? The idea of auto calibrating a camera originated in the literature titled "Camera self-calibration: Theory and experiments" by Faugeras, Luong and Maybank in 1992.
You could find out more useful information from this idea.
È«ÐÄÓÃÓÚ¿ÆÑУ¬²»ÄÜÓÐË¿ºÁËÉи¡£Ñ§ÊõÊÇÖ÷Ì⣬´´ÐÂÊÇÉúÃü¡£
2Â¥2014-12-25 10:09:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÓôÃÆµÄGENIUS

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by lxc_422 at 2014-12-25 10:09:32
First, you should compute the essential matrix E.
Second, according to E=xR, if you know the translation matrix t and the rotation matrix R, then you could obtain the pose of the camera.
However,  ...

·Ç³£¸Ðл£¬Èç¹ûÏÈÓÃÕÅÕýÓѵķ½·¨½«Ïà»ú±ê¶¨ºÃ£¬²¢µÃµ½ÁËÏà¹Ø²ÎÊý£¬ÊDz»ÊÇֻҪͨ¹ýÁ½ÕÅͼÏñµÄÆ¥Åäµã¶ÔÇó±¾ÖʾØÕóE¾Í¿ÉÒÔÁË£¿
3Â¥2014-12-25 11:41:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lxc_422

гæ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

Yes, you are right!
If you used Zhang's method to obtain the interal parameters of the camera(i.e. the calibration matrix K), then it is simple to solve this problem.
È«ÐÄÓÃÓÚ¿ÆÑУ¬²»ÄÜÓÐË¿ºÁËÉи¡£Ñ§ÊõÊÇÖ÷Ì⣬´´ÐÂÊÇÉúÃü¡£
4Â¥2014-12-25 12:50:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lxc_422

гæ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

I suggest you to add your question into the BBS.
It make others can read it, maybe this could help them while encountering the similar problem.
È«ÐÄÓÃÓÚ¿ÆÑУ¬²»ÄÜÓÐË¿ºÁËÉи¡£Ñ§ÊõÊÇÖ÷Ì⣬´´ÐÂÊÇÉúÃü¡£
5Â¥2014-12-25 12:55:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÓôÃÆµÄGENIUS

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
5Â¥: Originally posted by lxc_422 at 2014-12-25 12:55:57
I suggest you to add your question into the BBS.
It make others can read it, maybe this could help them while encountering the similar problem.

ÇëÎÊÊÇÄĸöBBSÄØ£¿
6Â¥2014-12-25 18:02:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ÓôÃÆµÄGENIUS µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á Ò»Ö¾Ô¸¹þ¹¤´ó×Ü·Ö298·Ö£¬Ç°Èý¿Æ223·Ö +3 dongfang59 2026-03-27 3/150 2026-03-28 00:54 by ÎÞи¿É»÷111
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Àí¹¤´óѧ081700£¬³õÊÔ·ÖÊý271 +6 kotoko_ik 2026-03-23 7/350 2026-03-27 12:29 by »ÝÖÝÅíÓÚêÌ
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ÇóÇóÁËÊÕÏÂÎÒ°É£ 2026-03-26 4/200 2026-03-27 10:37 by zhshch
[¿¼ÑÐ] 359Çóµ÷¼Á +4 ÍõÁ˸öéª 2026-03-25 4/200 2026-03-27 08:43 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +3 ´Þwj 2026-03-26 3/150 2026-03-27 07:58 by chemisry
[¿¼ÑÐ] 341Çóµ÷¼Á +7 ÇàÄûÃÊ1 2026-03-26 7/350 2026-03-27 00:19 by wxiongid
[¿¼ÑÐ] Ò»Ö¾Ô¸ÏÃÃÅ´óѧ»¯Ñ§Ñ§Ë¶307Çóµ÷¼Á +8 y7czhao 2026-03-26 8/400 2026-03-26 19:51 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] Öйú¿ÆÑ§ÔºÉîÛÚÏȽø¼¼ÊõÑо¿Ôº-¹âÏË´«¸Ð¿ÎÌâ×éÕÐÉú-Öйú¿ÆÑ§Ôº´óѧ¡¢ÉîÛÚÀí¹¤´óѧÁªÅà +5 YangTyu1 2026-03-26 5/250 2026-03-26 18:27 by èßäèßäѽ
[¿¼ÑÐ] ²ÄÁÏ277Çóµ÷¼Á +5 min3 2026-03-24 5/250 2026-03-26 15:13 by zzll406
[¿¼ÑÐ] ¸÷λÀÏʦÄúºÃ£º±¾È˳õÊÔ372·Ö +5 jjÓ¿77 2026-03-25 6/300 2026-03-25 14:15 by mapenggao
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ªÁÖ´óѧ²ÄÁÏÓ뻯¹¤303·ÖÇóµ÷¼Á +4 Ϊѧ666 2026-03-24 4/200 2026-03-25 11:27 by BruceLiu320
[¿¼ÑÐ] ÉϺ£µçÁ¦´óѧ²ÄÁÏ·À»¤ÓëвÄÁÏÖØµãʵÑéÊÒÕÐÊÕµ÷¼ÁÑо¿Éú£¨²ÄÁÏ¡¢»¯Ñ§¡¢µç»¯Ñ§£¬»·¾³£© +4 ÎÒ°®Ñ§µç³Ø 2026-03-23 4/200 2026-03-25 00:59 by 1027_324
[¿¼ÑÐ] µ÷¼Á +4 13853210211 2026-03-24 4/200 2026-03-24 19:44 by ms629
[¿¼ÑÐ] 291Çóµ÷¼Á +3 HanBeiNingZC 2026-03-24 3/150 2026-03-24 16:34 by barlinike
[¿¼ÑÐ] 384Çóµ÷¼Á +3 ×Óϵ²© 2026-03-22 6/300 2026-03-23 21:45 by ×Óϵ²©
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖØÇì´óѧ085700×ÊÔ´Óë»·¾³£¬×Ü·Ö308Çóµ÷¼Á +7 īīĮ 2026-03-23 8/400 2026-03-23 20:36 by Creta
[¿¼ÑÐ] ½ÓÊÕ2026˶ʿµ÷¼Á(ѧ˶+ר˶) +4 allen-yin 2026-03-23 6/300 2026-03-23 15:04 by Íô£¡£¿£¡
[¿¼ÑÐ] Çóµ÷¼ÁԺУÐÅÏ¢ +6 CX 330 2026-03-21 6/300 2026-03-22 15:25 by ÎÞи¿É»÷111
[¿¼ÑÐ] Çóµ÷¼Á +5 Zhangbod 2026-03-21 7/350 2026-03-22 13:13 by Zhangbod
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖпƼ¼´óѧ071000£¬Çóµ÷¼Á +4 ÑØ°¶Óб´¿Ç6 2026-03-21 4/200 2026-03-22 07:21 by ilovexiaobin
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û