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22 questions
Tagged
pixel
×
280
views
no
answers
no
votes
2019-03-22 15:52:29 -0600
zAsdf
How to measure a pixel's color every frame of a video?
pixel
Video
python
openvc
271
views
no
answers
no
votes
2019-02-21 05:29:37 -0600
berak
grayscale image pixel-based detect object
grayscale
image
pixel
intensity
424
views
no
answers
no
votes
2019-01-30 17:37:29 -0600
Vigneshraja
Image pixels of RGB frame to x and y coordinates in camera frame ( in Gazebo simulation)
pixel
depth
registration
2k
views
no
answers
1
vote
2019-01-30 01:53:14 -0600
DanielPi
How is the principal point defined?
pixel
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
454
views
no
answers
no
votes
2018-06-01 03:46:31 -0600
ac123
Detecting/highlighting hot pixels (not removing them)
Hot
pixel
75
views
no
answers
no
votes
2018-04-01 07:53:21 -0600
open_ranger
Any easier way to do this?
forloop
pixel
235
views
no
answers
no
votes
2018-03-28 06:43:03 -0600
Chronos
a Line pixel comparison beetwen 2 frames of the same video
opencv
python
counting
pixel
108
views
no
answers
no
votes
2018-01-24 03:09:12 -0600
Santhosh1
How to improve this pixel remover process?
pixel
227
views
no
answers
no
votes
2017-09-30 13:07:45 -0600
cjacquel
Access Mat elements in a loop in Android
put
get
pixel
Mat
slow
947
views
no
answers
no
votes
2017-07-12 01:27:27 -0600
Debian LeoPragi
Pixel multiplication gives different result
pixel
100
views
no
answers
no
votes
2017-04-22 07:01:17 -0600
sabra
change pixel value return false!
pixel
Mat
pixel-access
282
views
no
answers
no
votes
2016-05-18 13:51:54 -0600
alinouriz
Accessing Pixel Values of RAW 8 image
2d-image
grayscale
pixel
2k
views
no
answers
no
votes
2015-10-13 21:26:20 -0600
realkill
How to get pixel format of a Mat()?
pixel
pixel-format
598
views
no
answers
1
vote
2015-07-06 08:46:16 -0600
Javelin
Calculate pixel angle from the center having hFov and vFov
calibration
pixel
rotation
Angle
triangulation
vector
8k
views
no
answers
1
vote
2015-06-22 06:26:05 -0600
Tanq
Set pixel format
capture
pixel
format
set
463
views
no
answers
no
votes
2015-04-01 12:38:50 -0600
matteo.bonacci
Mat: 1 bit per pixel
pixel
CvMat
222
views
no
answers
no
votes
2014-07-27 07:20:41 -0600
VideoWM
I have edited the pixel value, how do i save it?
c++
idct
DCT
Video
pixel
207
views
no
answers
no
votes
2014-07-09 02:05:35 -0600
sadshark
Adapt focal in pixel to new image resolution
resolution
focal_length
pixel
371
views
no
answers
no
votes
2014-04-15 09:28:59 -0600
asadykov
detect the direction of an object
direction
detect
robot
nxt
pixel
coordinates
2k
views
no
answers
1
vote
2014-02-25 06:09:27 -0600
Markus Bader
drawing a single pixel using a cv::Mat image (cvSet2D?)
cvSet2D
draw
pixel
point
dot
Mat
115
views
no
answers
no
votes
2014-01-09 20:58:08 -0600
deiaalencar
pixel change of place
pixel
cvRectangle
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×2
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2d-image
×1
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×1
calibration
×1
capture
×1
Color
×1
comparison
×1
coordinates
×1
counting
×1
CvMat
×1
cvRectangle
×1
cvSet2D
×1
DCT
×1
depth
×1
detect
×1
direction
×1
dot
×1
draw
×1
focal_length
×1
forloop
×1
format
×1
get
×1
Hot
×1
idct
×1
image
×1
intensity
×1
nxt
×1
openvc
×1
pixel-access
×1
pixel-format
×1
point
×1
put
×1
registration
×1
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×1
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×1
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×1
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×1
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×1
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×1
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