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146 questions

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2020-10-16 08:40:00 -0600 berak

Plotting the pixel density of a binary image

167
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1
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2020-05-26 11:19:55 -0600 Neb

Calculate histogram using Graph API (G-API)

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2019-12-26 15:10:38 -0600 hernancrespo

How to plot histogram of an area inside a contour [closed]

885
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2019-12-16 12:21:55 -0600 michlvl

Build H-value histogram of HSV image: wrong parameters?

142
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1
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2019-12-12 08:32:09 -0600 kbarni flag of France

Why does OpenCV calcHistDemo differ from other histogram generators

147
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2019-11-27 12:52:54 -0600 michlvl

histogram: how to find bins values for certain range of data(at Y-axis)?

173
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2019-11-19 17:07:19 -0600 isida

Calculate histogram for collored image [closed]

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3
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4
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2019-06-27 13:50:00 -0600 tarchon

Find Peaks in Histogram

838
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2019-04-13 01:23:49 -0600 iblasi

compHist with HISTCMP_CORREL method

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2
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4
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2019-01-07 15:59:12 -0600 sjhalayka flag of Canada

How to detect peaks on histograms?

300
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1
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2019-01-01 04:15:39 -0600 berak

histogram opencv c++ vs python

991
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1
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2018-12-13 06:49:58 -0600 berak

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

290
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1
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2018-10-20 13:46:42 -0600 sjhalayka flag of Canada

How to draw a circle on a histogram

333
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2018-07-10 04:07:14 -0600 sazr

Can an Integral Image assist in producing histograms?

140
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1
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2018-07-09 04:22:03 -0600 berak

What does this line do in plotting?

359
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2018-06-21 04:43:56 -0600 Macho

How to compute 3D histogram for RGB image

180
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2018-06-15 11:27:06 -0600 Vishudh

Finding Largest Histogram in Android

136
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2018-05-21 14:21:30 -0600 Nbb

How to look for deep valleys in a histogram ?

627
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2018-05-17 12:52:43 -0600 dberga

Histogram backprojection on other spaces

163
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2018-03-28 02:33:44 -0600 stevie_p

Histogram size

262
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2018-03-15 23:25:48 -0600 Navarrox

[Python]Manipulating histogram values

446
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1
answer
1
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2018-01-25 05:26:45 -0600 LBerger

Backprojection not working when tried with BGR instead of HSV

405
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-1
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2017-11-29 06:00:35 -0600 arigarcia

Java Multi threads with OpenCV 3.3.1

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