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146 questions
Tagged
histogram
×
830
views
1
answer
no
votes
2020-10-16 08:40:00 -0600
berak
Plotting the pixel density of a binary image
histogram
binary-image
143
views
no
answers
1
vote
2020-05-26 11:19:55 -0600
Neb
Calculate histogram using Graph API (G-API)
GAPI
calcHist
histogram
357
views
no
answers
1
vote
2020-04-06 05:00:36 -0600
jcb
expectation-maximization with Gaussian mixture model on a 1D Histogram
Expectation
Maximization
Gaussian
Mixture
histogram
1D
1k
views
no
answers
no
votes
2019-12-26 15:10:38 -0600
hernancrespo
How to plot histogram of an area inside a contour [closed]
histogram
contour
479
views
no
answers
no
votes
2019-12-16 12:21:55 -0600
michlvl
Build H-value histogram of HSV image: wrong parameters?
HSV
histogram
colorselection
117
views
1
answer
no
votes
2019-12-12 08:32:09 -0600
kbarni
Why does OpenCV calcHistDemo differ from other histogram generators
histogram
600
views
1
answer
no
votes
2019-12-12 03:57:00 -0600
kbarni
Calculate hue distance from hue histogram?
image-processing
object-tracking
histogram
opencv
python
123
views
no
answers
no
votes
2019-11-27 12:52:54 -0600
michlvl
histogram: how to find bins values for certain range of data(at Y-axis)?
histogram
161
views
no
answers
no
votes
2019-11-19 17:07:19 -0600
isida
Calculate histogram for collored image [closed]
histogram
python
290
views
no
answers
no
votes
2019-10-26 15:57:13 -0600
hernancrespo
How to implement plateau limit histogram equalization? [closed]
histogram
Matlab
imageprocessing
histogram_pdf
12k
views
3
answers
4
votes
2019-06-27 13:50:00 -0600
tarchon
Find Peaks in Histogram
histogram
766
views
no
answers
no
votes
2019-04-13 01:23:49 -0600
iblasi
compHist with HISTCMP_CORREL method
image-processing
histogram
645
views
1
answer
no
votes
2019-02-21 07:55:54 -0600
berak
calcHist invalid Mat when dims = 3 (n-dimensional histogram)
calcHist
3-D
histogram
exception
3k
views
2
answers
4
votes
2019-01-07 15:59:12 -0600
sjhalayka
How to detect peaks on histograms?
histogram
peak
253
views
1
answer
no
votes
2019-01-01 04:15:39 -0600
berak
histogram opencv c++ vs python
histogram
opencv
c++
python
820
views
1
answer
no
votes
2018-12-13 06:49:58 -0600
berak
Count color using calcHist, how exactly to read the histogram ?
Color
c++
histogram
245
views
1
answer
no
votes
2018-10-20 13:46:42 -0600
sjhalayka
How to draw a circle on a histogram
histogram
1k
views
1
answer
no
votes
2018-09-05 10:15:56 -0600
berak
Getting the (HSL conversion) Lightness average Value from an image
HLS
colour
histogram
270
views
no
answers
no
votes
2018-07-10 04:07:14 -0600
sazr
Can an Integral Image assist in producing histograms?
integralImage
histogram
111
views
1
answer
no
votes
2018-07-09 04:22:03 -0600
berak
What does this line do in plotting?
histogram
entropy
334
views
no
answers
no
votes
2018-06-21 04:43:56 -0600
Macho
How to compute 3D histogram for RGB image
opencv
java
histogram
151
views
no
answers
no
votes
2018-06-15 11:27:06 -0600
Vishudh
Finding Largest Histogram in Android
histogram
android
106
views
no
answers
no
votes
2018-05-21 14:21:30 -0600
Nbb
How to look for deep valleys in a histogram ?
histogram
596
views
no
answers
no
votes
2018-05-17 12:52:43 -0600
dberga
Histogram backprojection on other spaces
backprojection
histogram
HSV
144
views
no
answers
no
votes
2018-03-28 02:33:44 -0600
stevie_p
Histogram size
histogram
size
Preview
aspect
ratio
205
views
no
answers
no
votes
2018-03-15 23:25:48 -0600
Navarrox
[Python]Manipulating histogram values
opencv
python
histogram
401
views
1
answer
1
vote
2018-01-25 05:26:45 -0600
LBerger
Backprojection not working when tried with BGR instead of HSV
histogram
435
views
no
answers
no
votes
2017-12-26 05:58:53 -0600
ahmetozlu
How can Color Histogram perfomed on KNN to classify colors?
Color
histogram
colortracking
KNN
366
views
no
answers
-1
votes
2017-11-29 06:00:35 -0600
arigarcia
Java Multi threads with OpenCV 3.3.1
multi-thread
matrix
histogram
java
1k
views
no
answers
no
votes
2017-11-20 10:31:03 -0600
EleDiam
Histogram: Get number of pixels for specified range of pixel values-java [closed]
no.pixels
java
histogram
android#opencv
sum
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