opencv_traincascade ist sensible to file names with preceding 0s (Bug #2738)

Added by Christopher Herbon about 12 years ago. Updated over 9 years ago.

Status:Open Start date:2013-01-28
Priority:Normal Due date:
Assignee:- % Done:

0%
Category:objdetect
Target version:- Estimated time:1.00 hour
Affected version:2.4.3 Operating System:
Difficulty: HW Platform:
Pull request:

Description

While using opencv_traincascade I discovered, that the application will crash when using file names for negative samples that include preciding zeros (e.g. 0001.jpg), where as file names without preceding zeros work fine (e.g. 1.jpg). The exception that is thrown is "Train dataset for temp stage can not be filled.".

Associated revisions

Revision e30939f0
Added by Vadim Pisarevsky almost 11 years ago

Merge pull request #2738 from kevmitch:2.4

History

#1
Updated by Kirill Kornyakov about 12 years ago

Christopher, nice bug :) It shouln't be much work to debug such behavior, so if you could work on a pull request with bugfix, it would help a lot! We'll be able to add it to the coming 2.4.4 release.

#2
Updated by Marina Kolpakova almost 12 years ago

  • Assignee deleted (Marina Kolpakova)

#3
Updated by Maksim Shabunin over 9 years ago

Issue has been transferred to GitHub: https://github.com/Itseez/opencv/issues/4499

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