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147 questions

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48
views
2
answers
4
votes
2019-01-07 15:59:12 -0500 sjhalayka flag of Canada

How to detect peaks on histograms?

39
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1
answer
no
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2019-01-01 04:15:39 -0500 berak

histogram opencv c++ vs python

26
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1
answer
no
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2018-12-13 06:49:58 -0500 berak

Count color using calcHist, how exactly to read the histogram ?

49
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1
answer
no
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2018-10-20 13:46:42 -0500 sjhalayka flag of Canada

How to draw a circle on a histogram

30
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no
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no
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2018-07-10 04:07:14 -0500 sazr

Can an Integral Image assist in producing histograms?

22
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1
answer
no
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2018-07-09 04:22:03 -0500 berak

What does this line do in plotting?

86
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no
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no
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2018-06-21 04:43:56 -0500 Macho

How to compute 3D histogram for RGB image

37
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no
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no
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2018-06-15 11:27:06 -0500 Vishudh

Finding Largest Histogram in Android

23
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no
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no
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2018-05-21 14:21:30 -0500 Nbb

How to look for deep valleys in a histogram ?

47
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no
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no
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2018-05-17 12:52:43 -0500 dberga

Histogram backprojection on other spaces

22
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no
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no
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2018-03-28 02:33:44 -0500 stevie_p

Histogram size

72
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no
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no
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2018-03-15 23:25:48 -0500 Navarrox

[Python]Manipulating histogram values

98
views
1
answer
1
vote
2018-01-25 05:26:45 -0500 LBerger

Backprojection not working when tried with BGR instead of HSV

81
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no
answers
-1
votes
2017-11-29 06:00:35 -0500 arigarcia

Java Multi threads with OpenCV 3.3.1

547
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1
answer
no
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2017-06-18 03:22:46 -0500 berak

how to get the second largest bin in histogram

223
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1
answer
1
vote
2017-06-17 19:47:40 -0500 waschbaer

Is it possible for calcHist to return a hist with NaN

75
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no
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no
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2017-03-11 15:27:29 -0500 Flux

Unexpected result from cuda::histRange()

251
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no
answers
1
vote
2017-03-01 23:49:37 -0500 jpistorino

Creating Polar Histogram on Contour Segment

2k
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1
answer
no
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2016-12-11 17:49:02 -0500 tamina

Using cv reduce in Python

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