Questions - OpenCV Q&A Forum

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2015-03-16 08:07:53 -0600 FooBar

How could i detect a color?

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2

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3

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2016-01-12 04:14:43 -0600 StevenPuttemans

Find all peaks for Mat() in OpenCV C++

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2

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2016-04-07 10:51:33 -0600 pklab

histogram smoothing

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2013-11-17 19:41:24 -0600 zulfiqar

Calculate HSV histogram of a coloured image is it different from H-S histogram?

179

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1

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no

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2014-05-31 14:01:30 -0600 berak

what is the difference between calchist parameter using lbp and using uniformlbp

402

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no

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2015-09-02 05:31:06 -0600 albertJ

Is it possible to create distinct Histogram bins from array

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no

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2016-09-23 08:52:04 -0600 Vintez

Locate Peaks in Orientation Histogramm

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no

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2017-05-30 01:39:46 -0600 lohachan0108

In the Histogram Cost Extractor module, what does the values returned by buildcostMatrix function signify?

875

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1

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no

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

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

261

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1

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no

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

histogram opencv c++ vs python

287

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no

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2

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2014-02-28 03:23:26 -0600 vsay

Analyse features of the connected components with histogram with opencv and c++

112

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no

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2014-05-19 16:09:38 -0600 RogerPL

[c++] Problem with Histogram Equalization [closed]

155

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2014-06-14 01:42:49 -0600 the___doctor

Order of image manipulation [closed]

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2014-08-06 21:08:20 -0600 Uzzal

How to create a LBP histogram using OpenCV? [closed]

750

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no

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1

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2015-08-03 05:42:17 -0600 ghost43

Color histogram for object recognition

363

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no

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no

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2015-12-12 10:36:16 -0600 stuff273

lbp c++ how does spatial_histogram work? [closed]

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2017-05-24 23:44:45 -0600 lohachan0108

How can I use the NormHistogramCostExtractor class? What function do I need to call to extract the cost? What are the arguments to be passed ?

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2017-10-05 05:08:48 -0600 berak

18 questions

How could i detect a color?

Find all peaks for Mat() in OpenCV C++

histogram smoothing

Calculate HSV histogram of a coloured image is it different from H-S histogram?

what is the difference between calchist parameter using lbp and using uniformlbp

Is it possible to create distinct Histogram bins from array

Locate Peaks in Orientation Histogramm

In the Histogram Cost Extractor module, what does the values returned by buildcostMatrix function signify?

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

histogram opencv c++ vs python

Analyse features of the connected components with histogram with opencv and c++

[c++] Problem with Histogram Equalization [closed]

Order of image manipulation [closed]

How to create a LBP histogram using OpenCV? [closed]

Color histogram for object recognition

lbp c++ how does spatial_histogram work? [closed]

How can I use the NormHistogramCostExtractor class? What function do I need to call to extract the cost? What are the arguments to be passed ?

compareHist is returning very low value incase of Bhattacharyya method

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