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145 questions
Tagged
imageprocessing
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453
views
no
answers
no
votes
2017-09-13 06:19:18 -0600
Santhosh1
Will splitting an image into small blocks for processing help in extraction of edges?
imageprocessing
148
views
no
answers
no
votes
2017-11-07 18:46:43 -0600
ash.jo4444
Unable to train my own Haar Cascade [closed]
cvHaarCascade
cvhaar
imageprocessing
python
cvHaarDetect
328
views
no
answers
no
votes
2017-11-16 07:57:46 -0600
esconda
Imshow produces many windows(c++, Visualstudio)
c++
opencv
imageprocessing
visualstudio2013
1k
views
no
answers
no
votes
2017-11-21 03:47:53 -0600
Ajay Gohel
I am making document scanner. It is detecting only edges and not corners. [closed]
android
opencv
imageprocessing
353
views
no
answers
no
votes
2017-11-28 18:24:46 -0600
Tetragramm
Detecting Light Colored Objects on Black Background
objectdetection
imageprocessing
2k
views
no
answers
2
votes
2017-12-28 02:08:48 -0600
waqas-ansari
Extract Fingerprint from normal camera image
android
gaborfilter
Fingerprint
imagepreprocessing
imageprocessing
160
views
no
answers
no
votes
2018-02-27 12:05:24 -0600
Himanshu Walia
How to increase the quality of sampled images ? and does it affect the classifiers accuracy ?
python
opencv
imageprocessing
cvhaartraining
openc_traincascade
opencv_createsamples
509
views
no
answers
no
votes
2018-03-07 12:59:06 -0600
dursunsefa
How to divide an RGB image into non-overlapping blocks size X*X
opencv
imageprocessing
145
views
no
answers
no
votes
2018-03-15 02:27:44 -0600
DrVivek
how to get white color density in a b/w binary image using python
imageprocessing
opencvpython
2k
views
no
answers
no
votes
2018-04-26 03:11:01 -0600
Kailash
Extract text and bounding-box using OpenCV
opencv
extract-text
imageprocessing
Bounding_Box
579
views
no
answers
no
votes
2018-05-15 10:04:00 -0600
Kamel
Curve interpolation
imageprocessing
computervision
c++
image
robotics
1k
views
no
answers
no
votes
2018-05-31 02:14:19 -0600
ak1
what is the unit of light intensity values in a grayscale image ?
imageprocessing
computervision
image
opencv
201
views
no
answers
no
votes
2018-07-12 01:30:55 -0600
AF
Difficulty in detected ellipses in image
python
computervision
imageprocessing
72
views
no
answers
no
votes
2018-07-22 01:44:55 -0600
[email protected]
How can implement watershed algorithm for segmentation of satellite images?
imageprocessing
155
views
no
answers
no
votes
2018-08-14 13:08:58 -0600
ahmetozlu
Segmentation of Signature
BackgroundSub
segmentation
imageprocessing
computervision
1k
views
no
answers
no
votes
2018-08-28 20:40:07 -0600
brinx
JAVA - Removing noise of processed image OPENCV [closed]
android
java
imageprocessing
opencv
help
363
views
no
answers
no
votes
2018-09-14 05:57:14 -0600
muglikar
Predicting lux values from images? [closed]
imageprocessing
computervision
lux
machinelearning
220
views
no
answers
no
votes
2018-11-07 04:14:24 -0600
djamaleddine djeldjli
How can I read multiple images in Python presented in a folder? [closed]
image
imageprocessing
opencv
python
950
views
no
answers
no
votes
2018-11-13 10:19:25 -0600
Janrex
How to get pixel values of a binarized image in android studio?
imageprocessing
android
350
views
no
answers
no
votes
2019-03-04 21:54:06 -0600
muraad
Issue compiling with cvstd_wrapper.hpp opencv4.0.1
opencv
c++
imageprocessing
1k
views
no
answers
no
votes
2019-10-09 03:13:53 -0600
pmd2245
IP Camera OpenCV Image Overread
ipcamera
imageprocessing
CaptureVideo
videostream
348
views
no
answers
no
votes
2019-10-26 15:57:13 -0600
hernancrespo
How to implement plateau limit histogram equalization? [closed]
histogram
Matlab
imageprocessing
histogram_pdf
59
views
no
answers
no
votes
2020-04-07 23:45:47 -0600
WayneCho
How can I measure the difference between two gradient maps? Is there any metric?
imageprocessing
3k
views
no
answers
no
votes
2020-06-15 00:53:09 -0600
Abd313
Extract objects (fingerprint and signature) from an image using OpenCV and python [closed]
extraction
detection
imageprocessing
251
views
no
answers
no
votes
2020-07-02 03:28:38 -0600
berak
I am unable to load image using openCV and using visual studio for c++ code.
opencv
c++
imageprocessing
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