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171 questions
Tagged
Color
×
2k
views
1
answer
no
votes
2017-01-30 07:53:58 -0600
Pedro Batista
Combine a Haar Cascade with color detection
cvHaarCascadeClassi
objectdetection
Color
cascadeclassifier
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
4k
views
1
answer
no
votes
2017-02-11 16:30:19 -0600
Tetragramm
How to determine the average BGR values of all the pixels in a closed contour?
contours
Color
false-positive
961
views
1
answer
no
votes
2017-05-17 23:58:05 -0600
berak
Grayscale with weighted colors
Color
colorspace
greyscale
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
22k
views
2
answers
no
votes
2017-08-09 01:49:23 -0600
berak
How to find pixel's (with coordinates specified) color values?
pixel
blob-detection
Color
1k
views
1
answer
no
votes
2017-10-02 06:05:51 -0600
cjacquel
Median Cut Color reduction
median
cut
Color
quantization
599
views
no
answers
no
votes
2017-10-19 18:30:51 -0600
TheRedstoneGuy
Need to make a tracker that detects ping pong balls, and then display a color on the right side of the screen corresponding to where the ping pong ball is. [closed]
android
ball
ping
pong
Color
tracker
3k
views
no
answers
no
votes
2017-10-24 08:46:59 -0600
TheStrangeQuark
OpenCV - Apply color mask to color image
masking
python
Color
197
views
no
answers
no
votes
2017-12-11 03:38:07 -0600
Empi
Detect boxes and colors
object
detection
Color
465
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
1k
views
1
answer
no
votes
2018-01-10 06:01:10 -0600
StevenPuttemans
How to obtain an 'approximate' true color from an image in different lightning conditions?
calibration
Color
whitebalance
8k
views
1
answer
no
votes
2018-01-09 04:48:10 -0600
berak
OpenCV c++ K-Means Color Clustering
opencv
c++
kmeans
Color
clustering
1k
views
no
answers
no
votes
2018-01-28 11:17:04 -0600
Michele Costabile
best strategy to match color between two pictures
Color
dominantColor
palette
histogramcomparison
160
views
1
answer
no
votes
2018-02-03 05:20:31 -0600
berak
eliminating a color in image
c++
opencv
Color
4k
views
1
answer
no
votes
2018-02-15 01:42:18 -0600
berak
Select HSV Hue from -30 to 30 in Python?
HSV
Color
hue
python
122
views
no
answers
no
votes
2018-05-23 09:22:08 -0600
muttleytm
Newbie - Trying to Learn Some Terminology so can Lookup How to do
Video
analysis
bandwidth
Color
stream
intensity
181
views
no
answers
no
votes
2018-06-09 08:47:43 -0600
Andrew Eberle
C#: Detecting All Shades Of Violet [closed]
Color
c-sharp
detect
image-processing
image
1k
views
1
answer
no
votes
2018-06-12 00:07:17 -0600
berak
Convert 4 channel Blue, Green, Red, Yellow to RGB?
red
Green
blue
yellow
Color
conversion
1k
views
no
answers
no
votes
2018-07-06 07:33:58 -0600
mayra
How can we check if a particular pixel is in this pixel range or not?
pixel
vector
Color
c++
opencv
comparison
2k
views
1
answer
no
votes
2018-07-18 07:31:45 -0600
kbarni
drawContours with Gradient color
contours
drawContours
Color
FindContour
536
views
no
answers
no
votes
2018-09-19 17:51:16 -0600
Sidkdbl07
Color percent
Color
849
views
no
answers
no
votes
2018-10-06 01:57:44 -0600
berak
How to enhance the colors of a photo taken underwater [closed]
Color
opencv
enhace
19k
views
1
answer
no
votes
2019-12-04 10:00:45 -0600
supra56
drawing a rectangle around a color as shown?
Color
image-recognition
877
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
271
views
no
answers
no
votes
2019-01-21 00:25:11 -0600
Han Ooi
Problem is Multiple Color Points Tracking [closed]
tracking
Color
Hough
97
views
no
answers
no
votes
2019-02-21 00:02:11 -0600
prasad nemmikanti
Different APIs available for color to black and white conversion [closed]
image
Color
black
and
white
460
views
1
answer
no
votes
2019-03-08 04:56:58 -0600
Shrijan
Detect rust using color segmentation
opencvpython
Color
texture
400
views
no
answers
no
votes
2019-05-07 10:10:59 -0600
weimer92
Ball tracking
Color
balltracking
943
views
no
answers
no
votes
2019-05-08 13:26:38 -0600
hua
Retinex Color Restoration
Color
restoration
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