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91 questions
Tagged
pixel
×
2k
views
2
answers
3
votes
2012-07-14 16:41:14 -0600
Michael Burdinov
Extracting a vector of pixel values across multiple frames
statistics
pixel
variance
saturation
type
3k
views
1
answer
no
votes
2012-08-31 01:26:25 -0600
Martin Peris
Reading pixel values from a frame of a video
pixel
frame
Video
919
views
1
answer
no
votes
2012-11-26 07:46:12 -0600
AMP
How to operate on each pixel of a cv2.cv.Mat with a 3 x 3 matrix?
opencv
pixel
matrix
operation
1k
views
2
answers
1
vote
2012-12-04 03:16:07 -0600
Siegfried
Accessing pixel value always return same value
camera
pixel
IplImage
163
views
1
answer
no
votes
2012-12-12 06:47:15 -0600
Haris
associate a string to a pixel
string
pixel
397
views
1
answer
no
votes
2012-12-20 05:11:23 -0600
vaaksiainen
How to use Mat_ ?
Mat_
access
pixel
1k
views
2
answers
no
votes
2012-12-20 22:49:51 -0600
Haris
extract a vector of pixels from a frame
opencv4android
pixel
frame
5k
views
1
answer
2
votes
2013-02-02 10:20:41 -0600
Alexander Smorkalov
android ndk level access to camera video stream/pixels
android
ndk
camera
pixel
buffer
458
views
1
answer
no
votes
2013-02-12 08:52:06 -0600
Guanta
Access values from Mat
matrix
Matlab
pixel
c++
C
8k
views
1
answer
2
votes
2013-02-28 03:30:32 -0600
AlexanderShishkov
How to access pixel values of CV_32F/CV_64F Mat?
float
homography
pixel
access
7k
views
1
answer
2
votes
2013-03-10 04:51:39 -0600
Daniil Osokin
Accessing pixels in Mat using Android (Java API)
android
AndroidOpenCV
opencv4android
#Mat
pixel
access
2k
views
2
answers
no
votes
2013-03-10 07:37:05 -0600
berak
one pixel's color
pixel
Color
941
views
1
answer
1
vote
2013-03-13 02:51:25 -0600
Daniil Osokin
How can I work with pixels of an image directly?
Pixels
Vec3b
pixel
Noteworthy_Content
2k
views
1
answer
1
vote
2013-03-20 20:41:41 -0600
piedar
Arbitrary grayscale pixel range
grayscale
pixel
value
range
953
views
3
answers
no
votes
2013-04-05 14:22:36 -0600
AlexanderShishkov
Count Pixel
pixel
11k
views
1
answer
1
vote
2013-04-27 01:47:15 -0600
wuling
modifying pixel value
image-processing
pixel
2k
views
1
answer
no
votes
2013-05-02 04:00:00 -0600
Guanta
Edge Change Ratio - Detect edge pixels using Canny's Algo
edgedetection
canny
EdgeChangeRatio
pixel
11k
views
1
answer
no
votes
2013-05-16 11:34:49 -0600
berak
How to access pixels along a line or curve using opencv?
pixel
Line
1k
views
no
answers
2
votes
2013-05-27 23:58:10 -0600
Pranav Lal
Seeking help with converting opencv webcam output to pixel coordinates for integrating with sensory substitution program [closed]
vOICe
C
pixel
coordinates
436
views
1
answer
no
votes
2013-06-01 15:33:18 -0600
Guanta
How to find the radial intensity gradient
pixel
gradient
16k
views
1
answer
no
votes
2013-06-02 02:38:19 -0600
Jawaher Khemakhem
Accessing pixel and coordinate of an image using OpenCV
pixel
image
6k
views
2
answers
no
votes
2013-06-13 06:38:55 -0600
Daniil Osokin
How to edit/reading pixels from Mat(Vec3b) using Java
#java
#opencv
#Mat
pixel
592
views
1
answer
no
votes
2013-07-10 04:04:29 -0600
Guanta
Counting Pixels
#opencv
pixel
blob
1k
views
1
answer
no
votes
2013-07-18 09:04:07 -0600
Tim Redfern
fixed point arithmetic
pixel
735
views
1
answer
no
votes
2013-07-30 03:06:01 -0600
berak
Pixel access through python interface
pixel
access
python
4k
views
1
answer
no
votes
2013-08-28 17:06:18 -0600
deiaalencar
Pixels in the region of interest (ROI)
Rect
roi
pixel
708
views
2
answers
no
votes
2013-10-04 21:27:04 -0600
dmcenan
Single Pixel Colors
single
pixel
Color
597
views
1
answer
no
votes
2013-12-05 05:07:01 -0600
bpp
Number of pixels changed per frame compared to frame before?
frame
wise
pixel
change
115
views
no
answers
no
votes
2014-01-09 20:58:08 -0600
deiaalencar
pixel change of place
pixel
cvRectangle
1k
views
1
answer
no
votes
2014-02-09 15:15:04 -0600
Abhishek Kumar Annamraju
Pixel resolution required for object detection ?
pixel
resolution
uav
object
detection
1
2
3
4
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