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345 questions
Tagged
image-processing
×
1k
views
1
answer
no
votes
2018-03-27 04:56:47 -0600
Anas Iqbal
Separate Color regions using Open CV [closed]
c++
opencv
image-processing
1k
views
1
answer
no
votes
2018-03-15 13:46:43 -0600
berak
Make 32x32 sections on an image in C++ OpenCV?
image-processing
c++
3.0.0
6k
views
1
answer
no
votes
2018-04-16 11:16:27 -0600
Philia
Take a snapshot with the webcam in python?
python
opencvpython
image-recognition
image-processing
321
views
1
answer
no
votes
2018-05-01 13:52:45 -0600
Macho
What is the difference between cv.HoughCircles() and cv.fitEllipse()
opencv
image-processing
926
views
1
answer
no
votes
2018-05-23 10:00:03 -0600
berak
Geometric Library to transform OpenCV contours and polygons
image-processing
geometric-transform
geometry
1k
views
1
answer
no
votes
2018-06-08 03:44:14 -0600
Pzixel
How to search for near identical images?
opencv
c++
detection
SIFT
image-processing
922
views
1
answer
no
votes
2018-05-30 19:43:37 -0600
sjhalayka
How to detect octogonal shapes using contours
opencv
image-processing
computervision
detection
10k
views
1
answer
1
vote
2019-03-04 12:19:57 -0600
supra56
How to remove the black border around rotated & masked image in result? OpenCv Python
opencv
python
image-processing
border
remove-border
674
views
1
answer
no
votes
2018-11-13 08:44:52 -0600
Hatmpatn
How can I improve the binarization of image in my sample app
image-processing
android
1k
views
1
answer
no
votes
2018-12-01 10:27:47 -0600
supra56
how to measure the size of object?
edgedetection
image-processing
python
opencv
measure
375
views
1
answer
no
votes
2019-01-25 01:53:23 -0600
berak
How to do horizontal projection in opencv using java?
java
image-processing
355
views
1
answer
no
votes
2019-03-18 00:53:08 -0600
SRG-FTL
Are there common values of standard deviation for Gaussian noise of an image?
noise
Gaussian
standard_deviation
image-processing
151
views
1
answer
-1
votes
2019-03-30 03:39:26 -0600
berak
Why 'resize' become error after looping function was added?
resize
looping
image-processing
107
views
1
answer
no
votes
2019-04-03 07:38:26 -0600
LBerger
Is the computeECC missing in OpenCV?
image-processing
918
views
1
answer
no
votes
2019-05-20 06:58:22 -0600
supra56
[SOLVED]I have downgraded python from 3.7 to 3.5,but my cropping code for image pre-processing doesn't seem to work with the lesser version
python
image-processing
8k
views
1
answer
no
votes
2019-10-03 15:06:46 -0600
kbarni
black and white image detection
image-processing
724
views
1
answer
no
votes
2019-12-12 03:57:00 -0600
kbarni
Calculate hue distance from hue histogram?
image-processing
object-tracking
histogram
opencv
python
3k
views
1
answer
no
votes
2020-02-07 08:47:42 -0600
berak
How do I use this image as a mask to perform segmentation?
opencv
image-processing
python
1k
views
1
answer
no
votes
2020-03-04 12:57:33 -0600
supra56
way to find Zebra crossing lines
image-processing
508
views
1
answer
no
votes
2020-03-03 07:03:58 -0600
kbarni
How to crop images using python?
opencv#python
Crop-image
image-processing
18k
views
1
answer
no
votes
2020-04-06 14:15:59 -0600
supra56
How to create a Binary Mask for medical images
python
image-processing
1k
views
1
answer
no
votes
2020-06-15 05:59:35 -0600
kpachinger
how to get the real height (Z) from 2D image
image-processing
2k
views
1
answer
1
vote
2020-08-17 05:16:22 -0600
berak
How can I modify ROI and then add it to the original image using Python?
opencv
python
image-processing
339
views
1
answer
-1
votes
2020-09-23 01:34:05 -0600
berak
What are realistic processing times for object tracking
image-processing
computer-vision
503
views
1
answer
no
votes
2020-09-27 09:11:36 -0600
Chris
How to color the pixels in an image depending on whether they are inside/outside a zone/circle?
python
image
image-processing
mask
cv2
circle
4k
views
1
answer
no
votes
2020-10-02 04:10:49 -0600
berak
Image frame saving from Video without losing resolution and quality
image-processing
opencv
python
videocapture
save
403
views
no
answers
5
votes
2012-10-07 18:09:47 -0600
Rajat
How to match two images and find out mistakes
image-processing
848
views
no
answers
2
votes
2012-10-17 10:25:50 -0600
Vinshi
Image stitching from a live video stream
image-processing
image-stitching
1k
views
no
answers
no
votes
2012-12-10 04:19:45 -0600
UserOpenCV
What is the price of 3D face dataset? Can anyone suggest a good 3D face dataset?
3dreconstruction
3d
image
processing
image-processing
computervision
994
views
no
answers
6
votes
2012-12-19 02:07:47 -0600
Michael Burdinov
Basic operations on single image are slow
opencv
core
performance
image-processing
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