First time here? Check out the FAQ!
Hi there! Please sign in
help
faq
tags
users
badges
This forum is disabled, please visit
https://forum.opencv.org
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
date
activity
answers ▼
votes
171 questions
Tagged
Color
×
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
476
views
no
answers
1
vote
2014-01-28 07:38:41 -0600
Viatorus
Histogram alignment of two images [closed]
histogram
Color
stitching
510
views
no
answers
no
votes
2014-02-11 09:43:03 -0600
SimonH
Color invariance when matching frames [closed]
matching
Color
invariant
777
views
no
answers
no
votes
2014-03-15 09:39:18 -0600
Dev83_de
android object/color/shape recognition [closed]
android
shape
Color
image_recognition
357
views
no
answers
no
votes
2014-09-19 07:50:34 -0600
Phonech
Histogram Comparison: Sensitive to Illumination?
comparison
Color
lighting
histogram
96
views
no
answers
no
votes
2015-02-20 00:06:05 -0600
cosmicjugend
is there color-time descriptor of videos? [closed]
SIFT
descriptor
Color
358
views
no
answers
no
votes
2015-03-06 13:57:46 -0600
begueradj
What is the order of YUV colors in OpenCV ?
Color
YUV
1k
views
no
answers
no
votes
2015-06-04 01:25:47 -0600
ichaka
How to get the right Cr and Cb (YCrCb) values from RGB real time image from android camera using OpenCV?
android
java
AndroidOpenCV
YCrCb
Color
421
views
no
answers
no
votes
2015-06-30 13:38:55 -0600
pavanbabut
Converting 8bit image into RGB and more
8bit
to
RGB
using
Color
pallete
750
views
no
answers
1
vote
2015-08-03 05:42:17 -0600
ghost43
Color histogram for object recognition
Color
histogram
c++
opencv
477
views
no
answers
no
votes
2015-08-26 02:49:16 -0600
zms
How to add light color to original image
add
Color
1k
views
no
answers
no
votes
2015-08-29 02:07:23 -0600
muc
color or grayscale for cascade training
cascade
training
Color
Matlab
462
views
no
answers
no
votes
2015-09-15 16:53:10 -0600
Eisen
Object tracking lag problem
object-tracking
Color
tracking
1k
views
no
answers
no
votes
2015-11-15 17:10:25 -0600
215
Process x-ray for easier image detection?
objectdetection
Color
Imagetransform
1k
views
no
answers
no
votes
2015-12-07 08:15:56 -0600
GUODONG DING
Why Iplimage using char* pointing to raw image data instead of unsigned char* pointer just like Mat did?
IplImage
Mat
pointer
Color
526
views
no
answers
no
votes
2015-12-12 18:13:30 -0600
215
error when trying to convert rgb to hsv...
c++
Color
opencv
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
1k
views
no
answers
no
votes
2016-03-23 04:41:30 -0600
ashish Semwal
i have one text image I just want to get mser region in color. i am usin gpython and opencv 3 [closed]
MSER
Color
contour
detection
127
views
no
answers
no
votes
2016-05-20 12:54:40 -0600
tercelkisor
Detecting a sequence of colors [closed]
robot
Color
sequence
navigation
python
1k
views
no
answers
no
votes
2016-06-09 03:12:48 -0600
damiya14
How to match color [closed]
Color
vehicle
opencv
c++
588
views
no
answers
-2
votes
2016-06-19 20:59:51 -0600
Dinh Thap
How can I determine color of contour? [closed]
Color
contour
944
views
no
answers
no
votes
2016-07-04 00:21:55 -0600
damiya14
How to improve Vehicle Color Detection accuracy? [closed]
opencv
Color
recognition
208
views
no
answers
no
votes
2016-08-11 22:23:15 -0600
Cheqrd
Get the color of an object
java
opencv
Color
dominantColor
716
views
no
answers
no
votes
2016-08-16 17:02:36 -0600
Kolibri
Mat different channels
Mat
Color
Channels
convert
798
views
no
answers
no
votes
2016-08-25 11:35:37 -0600
JoshB
Convert Luminous and Color Opponent Channels to RGB Image
Color
color-segmentation
color-opponent
103
views
no
answers
no
votes
2016-11-25 04:53:33 -0600
Prototype
How do I threshhold a range of pixels of an image using python?
opencv
threshold
Color
detection
365
views
no
answers
no
votes
2017-02-02 16:24:34 -0600
dma
xphoto/ color balance sample - problem with learn_color_balance.py
xphoto
Color
balance
333
views
no
answers
-1
votes
2017-03-03 12:30:57 -0600
Prototype
kmeans clustering convert code to python
opencv
Color
kmeans
104
views
no
answers
no
votes
2017-06-10 08:54:06 -0600
Adi
What are CV_Luv2LBGR and CV_Lab2LBGR and how to use them?
cvtColor
Color
« previous
1
...
2
3
4
5
6
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
Color
×30
opencv
×7
c++
×3
contour
×3
histogram
×3
java
×3
android
×2
detection
×2
Mat
×2
8bit
×1
add
×1
AndroidOpenCV
×1
average
×1
balance
×1
cascade
×1
Channels
×1
color-opponent
×1
color-segmentation
×1
comparison
×1
convert
×1
cvtColor
×1
descriptor
×1
dominantColor
×1
Haar
×1
image_recognition
×1
Imagetransform
×1
intensity
×1
invariant
×1
IplImage
×1
kmeans
×1
lighting
×1
matching
×1
Matlab
×1
MSER
×1
navigation
×1
objectdetection
×1
object-tracking
×1
pallete
×1
pointer
×1
python
×1
real-time
×1
recognition
×1
RGB
×1
robot
×1
sequence
×1
shape
×1
SIFT
×1
skin
×1
stitching
×1
threshold
×1
Copyright
OpenCV foundation
, 2012-2018. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.10.2
Please note: OpenCV answers requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×