Tracker: Bugs
Actually, the fix as introduced due to the 'bug' with ID 2620065 should be
considered a bug - the previous implementation was correct. The new
cvInitUndistortMap implies a change of the intrinsic camera matrix which
cannot be desired. Neither in the bug report of 2620065 nor in the
referenced forum discussion is given a proof of the claim that "after
undistortion the principle point should be in the center of the image".
For further details see:
http://tech.groups.yahoo.com/group/OpenCV/message/61862
https://sourceforge.net/tracker/index.php?func=detail&aid=2620065&group_id=
22870&atid=376677
Kind regards,
Hauke
Nobody/Anonymous
libraries(cv/cvaux/highgui)
None
Public
Comments ( 3 )
|
Date: 2009-10-10 02:22 This Tracker item was closed automatically by the system. It was |
|
Date: 2009-09-25 23:30 In 2.0 beta the C API keeps the prinicipal point unchanged, the new C++ |
|
Date: 2009-05-06 23:08 Your patch has been merged in OpenCV with svn commit 1736, and it's okay |
Attached File ( 1 )
| Filename | Description | Download |
|---|---|---|
| undistortion.zip | File for reproduction of the error + patch. | Download |
Changes ( 7 )
| Field | Old Value | Date | By |
|---|---|---|---|
| close_date | 2009-09-25 23:30 | 2009-10-10 02:22 | sf-robot |
| status_id | Pending | 2009-10-10 02:22 | sf-robot |
| allow_comments | 1 | 2009-10-10 02:22 | sf-robot |
| close_date | - | 2009-09-25 23:30 | vp153 |
| status_id | Open | 2009-09-25 23:30 | vp153 |
| resolution_id | None | 2009-09-25 23:30 | vp153 |
| File Added | 324649: undistortion.zip | 2009-04-27 17:34 | haukeheibel |
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