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145 questions
Tagged
Noteworthy_Content
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11k
views
2
answers
2
votes
2015-08-24 09:50:45 -0600
sturkmen
subtract color from Mat
Mat
inRange
jni
Noteworthy_Content
1k
views
2
answers
1
vote
2014-05-02 03:35:21 -0600
Yaoming
Trouble finding a way to differentiate two shapes
shape
edgedetection
contours
Noteworthy_Content
46k
views
2
answers
1
vote
2015-06-24 21:03:41 -0600
pursang
Convert Mat to byte[] in C++
opencv
c++
Mat
Bytes
Noteworthy_Content
1k
views
2
answers
3
votes
2014-09-23 12:10:52 -0600
PhilLab
NDK or SDK for the image processing
android
ndk
SDK
image-processing
Noteworthy_Content
4k
views
2
answers
1
vote
2014-09-25 05:21:49 -0600
rwong
warpPerspective of deformed rectangle
image-warping
Noteworthy_Content
776
views
2
answers
1
vote
2014-09-25 01:28:30 -0600
FooBar
Get quadrilateral from sparse segments
algorithm
Noteworthy_Content
4k
views
2
answers
1
vote
2014-11-16 06:05:27 -0600
berak
VideoCapture: access the same webcam from two threads
videocapture
webcam
clone
Noteworthy_Content
5k
views
2
answers
1
vote
2015-02-11 03:10:48 -0600
StevenPuttemans
Convert rgb (brg) to rg chromaticity
rg
chroma
chromaticity
colorspace
illumination
Noteworthy_Content
22k
views
2
answers
3
votes
2016-01-12 04:14:43 -0600
StevenPuttemans
Find all peaks for Mat() in OpenCV C++
c++
OCR
peaks
histogram
Noteworthy_Content
1k
views
2
answers
1
vote
2015-04-15 00:41:28 -0600
tomnjerry
I don't understand this values found in my results.
MOSAIC
SURF
Noteworthy_Content
psnr
mse
2k
views
2
answers
3
votes
2015-05-12 21:15:18 -0600
thevinci
Chamfer Matching match score
Chamfer-Matching
template
score
Noteworthy_Content
12k
views
2
answers
2
votes
2015-12-16 15:45:29 -0600
LBerger
object detection in nonuniform illumination
morphology
illumination
uniform
Noteworthy_Content
3k
views
2
answers
1
vote
2015-10-05 10:12:23 -0600
sarmad
draw cumulative histogram output
cumulative
histogram
Noteworthy_Content
22k
views
2
answers
1
vote
2016-03-13 11:17:20 -0600
gseif
How to get FPS in OpenCV live capture
framerate
fps
TickMeter
videocapture
Noteworthy_Content
1k
views
2
answers
1
vote
2015-10-13 05:47:25 -0600
albertofernandez
Comparing 2 LBPs
LBP
texture
compareHist
histogramcomparison
Noteworthy_Content
25k
views
2
answers
2
votes
2015-11-05 12:44:52 -0600
pklab
how to draw the curve line?
curve
draw
Noteworthy_Content
Perfect_Solution
8k
views
2
answers
2
votes
2015-11-11 18:41:26 -0600
Eduardo
Object detection and splitting, clustering?
objectdection
clustering
java
Noteworthy_Content
4k
views
2
answers
1
vote
2015-12-12 12:08:37 -0600
pklab
Selective hole filling
floodfill
BlobAnalysis
Noteworthy_Content
Perfect_Solution
1k
views
2
answers
1
vote
2016-03-18 06:21:03 -0600
berak
Copy histogram of an image to another
histogram
specification
Noteworthy_Content
19k
views
2
answers
1
vote
2016-06-28 14:10:27 -0600
pklab
returning a Mat from a function
memory_allocation
Mat
Noteworthy_Content
11k
views
2
answers
3
votes
2016-06-23 10:27:48 -0600
VanGog
How to draw gradient?
gradient
draw
Noteworthy_Content
3k
views
2
answers
1
vote
2016-06-27 07:54:36 -0600
Indira
find if line and polygon are intersecting in java opencv
Line
polygon
intersection
Noteworthy_Content
1k
views
2
answers
2
votes
2017-06-01 07:08:09 -0600
Tomna
ANN_MLP bad argument error
ANN_MLP
Noteworthy_Content
581
views
1
answer
2
votes
2012-07-23 20:10:27 -0600
Martin Peris
Saving an image with unset pixels
Mat
imwrite
Noteworthy_Content
3k
views
1
answer
2
votes
2012-09-04 04:48:58 -0600
Vladislav Vinogradov
Mat element access
Mat
element
access
Noteworthy_Content
3k
views
1
answer
2
votes
2012-10-04 13:38:16 -0600
mgb
operations on cv::Point
point
Noteworthy_Content
7k
views
1
answer
1
vote
2013-01-07 05:51:37 -0600
Haris
How to calculate distance between camera and image?
Camera_distance
distance_to_Image
distance
Cal_Distance
Noteworthy_Content
1k
views
1
answer
1
vote
2015-09-26 08:19:29 -0600
sturkmen
Question about polar or radial angle calculation in the image coordinate system
Angle
Tangent-inverse
Trigonometry
coordinate
system
Noteworthy_Content
4k
views
1
answer
1
vote
2013-02-19 03:20:23 -0600
Guanta
Access multiple channels in Mat
matrix
Mat
row
Noteworthy_Content
943
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
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