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171 questions
Tagged
Color
×
10k
views
1
answer
1
vote
2015-04-16 15:55:32 -0600
theodore
how to detect contours for two or more than two specific colors ?
contours
Color
segmenation
Noteworthy_Content
750
views
no
answers
1
vote
2015-08-03 05:42:17 -0600
ghost43
Color histogram for object recognition
Color
histogram
c++
opencv
1k
views
1
answer
1
vote
2015-09-01 15:53:13 -0600
kbanman
Which color matching functions does OpenCV use for its RGB/BGR color space?
Color
BGR
RGB
6k
views
2
answers
1
vote
2015-10-28 10:07:52 -0600
sturkmen
Detecting the image if it is clored or black and white!?
imageprocessing
Channels
Gray
BGR
Color
4k
views
1
answer
1
vote
2015-11-20 12:29:41 -0600
opencvslave
Point Grey USB3 camera pixel color format
PointGrey
Color
OSX
libdc1394
626
views
no
answers
1
vote
2016-01-15 05:50:07 -0600
RenanRosa
Train a classifier to detect objects based on its form and colors
Color
Haar
102k
views
1
answer
1
vote
2016-06-28 10:30:46 -0600
Missing
Replace a range of colors with a specific color in python
colormap
inRange
Color
8k
views
1
answer
1
vote
2017-05-18 04:06:32 -0600
berak
Does imwirte function write an image in RGB order?
Color
1k
views
1
answer
1
vote
2017-08-21 11:43:36 -0600
m3rt
Detecting 16 squares in a live video in Python
Color
BlobDetection
shapedetection
square
python
469
views
1
answer
1
vote
2017-10-06 03:06:31 -0600
berak
Kmeans support needed
Color
reduction
kmeans
Noteworthy_Content
691
views
1
answer
1
vote
2018-02-08 22:07:10 -0600
Balaji R
Split a Mat into parts, based on each containing three colors?
Mat
Split
Color
3k
views
1
answer
1
vote
2018-03-14 11:37:47 -0600
eshirima
Find an image by nearest color?
Color
sorting
RGB
HSV
5k
views
1
answer
1
vote
2019-01-17 05:05:10 -0600
berak
How to get Full HSV Hue Value Range(0-360 or 0-1 in double) in Python?
opencv
python
HSV
Matlab
Color
202
views
1
answer
1
vote
2019-04-21 11:48:16 -0600
sturkmen
Failed to get characters/triangles
threshold
Color
extraction
otsu
absdiff
5k
views
1
answer
no
votes
2012-12-10 05:12:28 -0600
Siegfried
rectangle color always gray
rectangle
Color
scalar
558
views
1
answer
no
votes
2013-01-15 07:49:57 -0600
Michael Burdinov
locate the circle in the image..
ball
opencv
Color
contour
circles
5k
views
1
answer
no
votes
2013-02-21 05:44:04 -0600
berak
Skin Color Detection Problem [opencv4android]
skin
Color
detection
opencv4android
HSV
c++
2k
views
2
answers
no
votes
2013-03-10 07:37:05 -0600
berak
one pixel's color
pixel
Color
979
views
2
answers
no
votes
2013-03-13 15:12:59 -0600
StevenPuttemans
Measurements
measurements
Color
2k
views
1
answer
no
votes
2013-03-22 07:23:47 -0600
StevenPuttemans
Opencv for object tracking, form and color detection
tracking
Color
form
342
views
2
answers
no
votes
2013-03-28 10:24:40 -0600
StevenPuttemans
How can I change the sampling period for an OpenCV frame on an Android device?
AndroidOpenCV
Color
frame
1k
views
2
answers
no
votes
2015-03-25 15:38:33 -0600
ClintFromVa
custom grayscale conversion
Color
grayscale
conversion
2k
views
1
answer
no
votes
2013-05-23 09:13:56 -0600
Notas
How to get minimus & maximum bounds of the color space
Color
RGB
HLS
LAB
HSV
1k
views
1
answer
no
votes
2013-06-17 10:39:30 -0600
Daniil Osokin
YUV Color space
Color
colorModel
12k
views
1
answer
no
votes
2013-07-06 03:17:51 -0600
Notas
Color correction
Color
balance
correct
2k
views
no
answers
no
votes
2013-07-29 19:38:12 -0600
Ashok Elluswamy
How to find average intensity of opencv contour in realtime [closed]
contour
average
intensity
Color
real-time
1k
views
no
answers
no
votes
2013-08-26 02:18:53 -0600
StevenPuttemans
Detect Skin color of Palm using HSV [closed]
java
skin
Color
2k
views
2
answers
no
votes
2013-09-11 02:46:26 -0600
Mostafa Sataki
Get the color percentage
delphi
Color
709
views
2
answers
no
votes
2013-10-04 21:27:04 -0600
dmcenan
Single Pixel Colors
single
pixel
Color
3k
views
1
answer
no
votes
2013-10-03 03:49:09 -0600
Moster
OpenCV Error: Assertion failed BLA BLA BLA in unknown function...
Color
mat.hpp
assertion
error
contour
average
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