opencv_perf_feature2d orb_detect.detect/1 failed (Bug #4016)

Added by Yan Wang over 10 years ago. Updated almost 10 years ago.

Status:	Done	Start date:	2014-11-20
Priority:	Normal	Due date:
Assignee:	-	% Done:	0%
Category:	-
Target version:	-
Affected version:	branch 'master' (3.0-dev)	Operating System:	Linux
Difficulty:		HW Platform:	x86
Pull request:

Description

I found this case failed in my pltafrom (Fedora 20 X86_64) like the following. I am not sure wether it is bug or gold data need be changed. (opencv_extra/testdata/perf/features2d.xml). There are also some similar cases.

[ RUN ] orb_detect.detect/1
35 /home/yanwang/opencv/modules/ts/src/ts_perf.cpp:357: Failure
36 The difference between expect_max and actual_max is 64, which exceeds eps, where
37 expect_max evaluates to 667,
38 actual_max evaluates to 731, and
39 eps evaluates to 1.0000000000000001e-05.
40 Argument "points-pt" has unexpected maximal value
41
42 params = "stitching/a3.png"
43 termination reason: unknown
44 bytesIn = 460800
45 bytesOut = 0
46 samples = 10 of 100
47 outliers = 0
48 frequency = 1000000000
49 min = 17805312 = 17.81ms
50 median = 17846844 = 17.85ms
51 gmean = 17940334 = 17.94ms
52 gstddev = 0.01279208 = 1.38ms for 97% dispersion interval
53 mean = 17941668 = 17.94ms
54 stddev = 232799 = 0.23ms
55 [ FAILED ] orb_detect.detect/1, where GetParam() = "stitching/a3.png" (232 ms)