HoughLines sanity check fails on win32 (Bug #2617)

Added by Kirill Kornyakov about 12 years ago. Updated about 12 years ago.

Status:Done Start date:2012-12-10
Priority:Normal Due date:
Assignee:Kirill Kornyakov % Done:

0%
Category:imgproc, video
Target version:2.4.4
Affected version: Operating System:
Difficulty: HW Platform:
Pull request:https://github.com/Itseez/opencv/pull/264

Description

Two of perf tests for HoughLines are failining because of sanity check, but only on Win32. They were hacked to make pre-commit builder green. But the hack is quite ugly, so we need to investigate this issue. A pull request with temporary hack will be submitted soon.

[ RUN      ] Image_RhoStep_ThetaStep_Threshold_HoughLines.HoughLines/12
..\..\..\src\opencv\modules\ts\src\ts_perf.cpp(357): error: Value of: actual.cols
  Actual: 2015
Expected: expect_cols
Which is: 2014
Argument "lines" has unexpected number of columns

params    = ("stitching/a1.png", 10, 0.01, 300)
termination reason:  reached maximum number of iterations
bytesIn   =          0
bytesOut  =          0
samples   =          1
outliers  =          0
frequency =    2603906
min       =     842410 = 323.52ms
median    =     842410 = 323.52ms
gmean     =     842410 = 323.52ms
gstddev   = 0.00000000 = 0.00ms for 97% dispersion interval
mean      =     842410 = 323.52ms
stddev    =          0 = 0.00ms
[  FAILED  ] Image_RhoStep_ThetaStep_Threshold_HoughLines.HoughLines/12, where GetParam() = ("stitching/a1.png", 10, 0.01, 300) (348 ms)
[ RUN      ] Image_RhoStep_ThetaStep_Threshold_HoughLines.HoughLines/13
..\..\..\src\opencv\modules\ts\src\ts_perf.cpp(357): error: Value of: actual.cols
  Actual: 2015
Expected: expect_cols
Which is: 2014
Argument "lines" has unexpected number of columns

params    = ("stitching/a1.png", 10, 0.01, 500)
termination reason:  reached maximum number of iterations
bytesIn   =          0
bytesOut  =          0
samples   =          1
outliers  =          0
frequency =    2603906
min       =     842143 = 323.42ms
median    =     842143 = 323.42ms
gmean     =     842143 = 323.42ms
gstddev   = 0.00000000 = 0.00ms for 97% dispersion interval
mean      =     842143 = 323.42ms
stddev    =          0 = 0.00ms
[  FAILED  ] Image_RhoStep_ThetaStep_Threshold_HoughLines.HoughLines/13, where GetParam() = ("stitching/a1.png", 10, 0.01, 500) (347 ms)

Associated revisions

Revision a26bed16
Added by Andrey Pavlenko almost 11 years ago

Merge pull request #2617 from ElenaGvozdeva:ipp_matchTemplate

History

#1
Updated by Kirill Kornyakov about 12 years ago

Submitted a pull request, but currently with a hack.

  • Pull request set to https://github.com/Itseez/opencv/pull/219

#2
Updated by Kirill Kornyakov about 12 years ago

  • Pull request changed from https://github.com/Itseez/opencv/pull/219 to https://github.com/Itseez/opencv/pull/264
  • Target version set to 2.4.4
  • Assignee changed from Vadim Pisarevsky to Kirill Kornyakov

#3
Updated by Andrey Kamaev about 12 years ago

  • Status changed from Open to Done

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