Gabor filter wrong kernel (Bug #1995)

Added by Alexander Buslaev almost 13 years ago. Updated about 12 years ago.

Status:Done Start date:2012-05-29
Priority:Low Due date:
Assignee:Daniil Osokin % Done:

0%
Category:imgproc, video
Target version:2.4.3
Affected version: Operating System:
Difficulty: HW Platform:
Pull request:

Description

Must be only real component without normalization. Range of this function is already [-1;1]. http://en.wikipedia.org/wiki/Gabor_filter

The only fix would be deletion of normalizing multilicator(scale=1).

Associated revisions

Revision f1e025dc
Added by Daniil Osokin over 12 years ago

delete normalization in gabor kernel #1995

Revision 14782194
Added by Andrey Pavlenko about 11 years ago

Merge pull request #1995 from akarsakov:ocl_pyramids

History

#1
Updated by Andrey Kamaev almost 13 years ago

  • Tracker changed from Patch to Bug

#2
Updated by Vadim Pisarevsky over 12 years ago

  • Target version deleted ()
  • Assignee deleted (Vadim Pisarevsky)

#3
Updated by Daniil Osokin over 12 years ago

  • Assignee set to Daniil Osokin

#4
Updated by Daniil Osokin over 12 years ago

Alexander, thanks. Hash: f1e025.

#5
Updated by Daniil Osokin over 12 years ago

  • Status changed from Open to Done

#6
Updated by Andrey Kamaev about 12 years ago

  • Target version set to 2.4.3

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