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345 questions
Tagged
image-processing
×
53k
views
4
answers
6
votes
2013-11-23 12:31:54 -0600
hardikmadhu
Motion Detection with OpenCV (C++)
image-processing
motion
object-detection
motion_estimators
6k
views
3
answers
3
votes
2012-11-11 05:47:08 -0600
Szippy
Which matcher is best for SURF?
image-processing
SURF
bruteforcematcher
2k
views
3
answers
no
votes
2013-04-09 06:11:05 -0600
albertofernandez
Template Matching for android is rather slow. Need suggestions for faster and more user friendly interface.
opencv
opencv4android
android
image-processing
16k
views
3
answers
2
votes
2017-08-13 06:04:54 -0600
NadavB
cvWaitKey is not generating key codes for naviagation keys
#opencv
c++
image-processing
.
2k
views
3
answers
no
votes
2013-09-17 04:47:04 -0600
Pascal66
ANDROID: How to posterize a Bitmap or a Mat in OpenCV? (Image included.)
android
image-processing
873
views
3
answers
1
vote
2014-12-01 10:26:02 -0600
Mostafa Sataki
how blury the background apart from ROI
image-processing
Noteworthy_Content
12k
views
3
answers
1
vote
2015-06-01 03:30:13 -0600
sturkmen
How to remove text region in a document image?
image-processing
7k
views
3
answers
1
vote
2015-10-26 10:22:28 -0600
theodore
Efficient way to remove holes in an object
Morphological
image-processing
hole
opencv2.4.11
erode
dilate
25k
views
3
answers
1
vote
2019-10-11 13:47:11 -0600
tjwmmd2
Why am I getting an error when adding 2 images?
2d-image
add
image-processing
2k
views
3
answers
no
votes
2019-03-01 06:47:55 -0600
supra56
Python Opencv Structured Forests Edge Detection TypeError
opencv
python
numpy
image-processing
edgedetection
2k
views
3
answers
no
votes
2019-11-03 15:19:47 -0600
Billie
Extract Handwriting and Print from Background
2d-image
image-processing
OCR
972
views
3
answers
1
vote
2020-09-13 03:28:30 -0600
sturkmen
Opencv multiple circle detection in a image
houghcircle
contours
imageprocessing
findContours
image-processing
8k
views
2
answers
2
votes
2012-11-10 05:41:45 -0600
icedecker
Classification of object from a video/Image ( human, animals, others(cars etc.,))
opencv
image-processing
2k
views
2
answers
2
votes
2012-11-14 04:36:40 -0600
HugoRune
contrast-stretch with clipping
contrast
normalize
IplImage
image-processing
30k
views
2
answers
4
votes
2015-12-15 12:21:22 -0600
sturkmen
How to calculate blurriness and sharpness of a given image?
image-processing
sharpening
blur
sobel
10k
views
2
answers
3
votes
2013-01-28 10:44:42 -0600
ubehagelig
Image stitching in real-time (Parallel Processing)
stitching
image-processing
image-registration
1k
views
2
answers
no
votes
2013-01-29 12:00:00 -0600
Alexander Smorkalov
Image Stitching with OpenCV
opencv
c++
image-processing
1k
views
2
answers
1
vote
2013-04-19 09:05:26 -0600
Andrey Pavlenko
Resolution In Android-OpenCV camera
AndroidOpenCV
opencv
android
image-processing
2k
views
2
answers
no
votes
2013-04-24 09:09:35 -0600
zerog80
Saving High Quality Image
opencv
android
opencv4android
image-processing
9k
views
2
answers
1
vote
2013-05-14 09:33:05 -0600
StevenPuttemans
How to display a raw image using Opencv
image
display
image-processing
1k
views
2
answers
2
votes
2015-07-15 13:43:04 -0600
tiagoaleks
How to get co-ordinates of a point in original image?
image-processing
roi
locateROI
465
views
2
answers
no
votes
2013-09-17 02:43:50 -0600
StevenPuttemans
beginner to OpenCV Help
android
objectrecognition
image-processing
356
views
2
answers
-1
votes
2014-07-07 06:48:22 -0600
thdrksdfthmn
How to save an image from OpenCV
c++
image
imagesaving
image-processing
337
views
2
answers
2
votes
2014-09-18 05:03:58 -0600
el_baro
How is the edge detection in this video achieved?
edge-detection
image-processing
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
2k
views
2
answers
no
votes
2015-08-15 14:05:13 -0600
LBerger
complement 16 bit mat and then convert it to 8 bit
matrix
image-processing
6k
views
2
answers
no
votes
2016-01-12 06:25:04 -0600
tomnjerry
Motion estimation between 2 frames
motion-detection
image-processing
frame
opencv
368
views
2
answers
1
vote
2016-02-20 10:42:13 -0600
Eduardo
All points above a line
Line
image-processing
3k
views
2
answers
no
votes
2016-03-17 15:01:32 -0600
theodore
Watermarking algorithms in OpenCV?
digitalwatermarking
computervision
image-processing
augmentedReality
9k
views
2
answers
no
votes
2016-09-14 18:17:07 -0600
sturkmen
Cropping a face and removing the background?
Facedetection
image-processing
c++
arduino
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