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146 questions
Tagged
histogram
×
28k
views
5
answers
6
votes
2016-03-21 05:19:30 -0600
essamzaky
How to find the two most dominant colors in an image?
Color
histogram
BGR
HSV
6k
views
3
answers
no
votes
2012-12-29 11:14:31 -0600
[email protected]
How to get histogram of a rectangular area (ROI) of an image?
histogram
roi
HSV
3k
views
3
answers
1
vote
2015-03-16 08:07:53 -0600
FooBar
How could i detect a color?
colortracking
c++
opencv
Color
histogram
13k
views
3
answers
4
votes
2019-06-27 13:50:00 -0600
tarchon
Find Peaks in Histogram
histogram
14k
views
2
answers
2
votes
2012-08-01 01:29:13 -0600
basarkir
roi (Region of Interest)
imageprocessing
histogram
11k
views
2
answers
4
votes
2012-08-21 01:16:45 -0600
mrgloom
A single metric for how similar two images are
features2d
histogram
2k
views
2
answers
1
vote
2012-08-21 13:29:22 -0600
Ilya Lysenkov
compare image to images in database
cbir
histogram
matching
10k
views
2
answers
2
votes
2013-04-29 13:51:30 -0600
StevenPuttemans
compareHist problem, type != CV_32F
compareHist
histogram
5k
views
2
answers
2
votes
2013-02-27 08:10:14 -0600
Ben
Question About Histogram Comparison return value
compareHist
imageprocessing
histogram
843
views
2
answers
no
votes
2013-04-20 14:49:57 -0600
Guanta
detect object from images
AndroidOpenCV
featuresMatching
histogram
1k
views
2
answers
2
votes
2014-04-19 20:28:57 -0600
rainNight
Computing LBP Histogram in OpenCV
LBP
face
recognition
opencv
histogram
java
567
views
2
answers
no
votes
2013-07-09 03:49:53 -0600
berak
Swap Histogram of two different images..
histogram
6k
views
2
answers
2
votes
2016-11-10 09:06:17 -0600
essamzaky
analysis of the vertical and horizontal histogram
histogram
12k
views
2
answers
1
vote
2015-02-10 20:06:11 -0600
theodore
count number of peaks in histogram
peaks
histogram
655
views
2
answers
1
vote
2015-02-28 11:34:00 -0600
Tiras
createLBPHFaceRecognizer arguments grid_x and grid_y
LBPH
binary
pattern
histogram
grid_x
grid_y
22k
views
2
answers
3
votes
2016-01-12 04:14:43 -0600
StevenPuttemans
Find all peaks for Mat() in OpenCV C++
c++
OCR
peaks
histogram
Noteworthy_Content
3k
views
2
answers
1
vote
2015-10-05 10:12:23 -0600
sarmad
draw cumulative histogram output
cumulative
histogram
Noteworthy_Content
1k
views
2
answers
1
vote
2016-03-18 06:21:03 -0600
berak
Copy histogram of an image to another
histogram
specification
Noteworthy_Content
2k
views
2
answers
2
votes
2016-04-07 10:51:33 -0600
pklab
histogram smoothing
c++
opencv
histogram
smoothing
3k
views
2
answers
4
votes
2019-01-07 15:59:12 -0600
sjhalayka
How to detect peaks on histograms?
histogram
peak
1k
views
1
answer
2
votes
2012-07-31 07:23:06 -0600
erent16
Outdoor Light Problem In Segmentation
ps3eye
ov534
segmentation
backproj
histogram
camera
9k
views
1
answer
1
vote
2012-08-20 12:30:41 -0600
Ilya Lysenkov
python opencv compare histograms
python
histogram
848
views
1
answer
1
vote
2012-09-06 03:16:23 -0600
Vladislav Vinogradov
calcHist with GpuMat submatrix
histogram
gpu
crash
689
views
1
answer
1
vote
2012-10-02 05:35:38 -0600
V.G.
Percentage of color in a frame of video
opencv
histogram
Color
393
views
1
answer
no
votes
2012-09-30 03:09:57 -0600
Kirill Kornyakov
How to create a histogram from a table of values?
histogram
compare
705
views
1
answer
3
votes
2012-10-11 05:41:19 -0600
imran
Best Histogram Comparison Method
compareHist
histogram
cpp
707
views
1
answer
1
vote
2012-11-14 07:08:27 -0600
Michael Burdinov
Calculate histogram along line
histogram
3k
views
1
answer
1
vote
2012-11-18 05:01:28 -0600
Michael Burdinov
Histogram: Count black pixel per column
calcHist
histogram
counting
binary
701
views
1
answer
no
votes
2012-12-22 12:14:59 -0600
rics
Histogram Template Matching
histogram
1k
views
1
answer
2
votes
2012-12-23 07:26:56 -0600
Michael Burdinov
Question About Histogram Comparison
compareHist
histogram
1
2
3
4
5
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