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362 questions
Tagged
image
×
4k
views
no
answers
no
votes
2017-12-04 04:14:51 -0600
Tschokokuki
Conversion from CV_64F to CV_8U images in Edge Detection Tutorial
opencv2
image
convert
CV_64F
to
CV_8U
5k
views
1
answer
no
votes
2017-12-08 05:08:36 -0600
kbarni
Do I need an OpenCV function to read cursor position?
cursor
image
matrix
coordinates
276
views
1
answer
no
votes
2017-12-11 15:37:55 -0600
LBerger
ANN_MLP huge training sets
ann
image
classifications
19k
views
1
answer
no
votes
2018-01-08 03:45:11 -0600
StevenPuttemans
How to refresh the image content in a window?
cvNamedWindow
image
675
views
no
answers
no
votes
2018-01-21 20:59:51 -0600
miner_tom
ARM core Matrix Mult Ops vs DSP core?
embedded
DSP
multiply
FFT
image
143
views
no
answers
no
votes
2018-01-23 01:41:34 -0600
NirvanaDon
How to do image process on a file with 100 image [closed]
python
image
process
2k
views
1
answer
no
votes
2018-02-07 13:12:49 -0600
wandCoz
capture an image android
android
image
capture
499
views
no
answers
no
votes
2018-02-20 09:19:03 -0600
Marko5280
How do I find a vertical line in a image?
java
opencv
image
162
views
no
answers
no
votes
2018-02-26 18:20:27 -0600
Tetragramm
Real world position
position
of
objects
in
my
image
2k
views
no
answers
no
votes
2018-03-13 08:01:55 -0600
Meded
cv2.imencode / cv2.imdecode output issue
encoding
decoding
image
60
views
no
answers
no
votes
2018-03-20 01:31:07 -0600
Santhosh1
how do I upload an Image (ndarray) on to server? [closed]
image
1k
views
no
answers
no
votes
2018-03-23 10:03:40 -0600
lst60916
OpenCV: How to balance the bad lighting condition(brightness, un-even shadow) on the pic (ex. face of the selfie)
opencv
CV
javascript
Web
image
3k
views
1
answer
no
votes
2018-04-18 11:33:45 -0600
berak
Problem with image ROIs
image
CUTS
4k
views
1
answer
no
votes
2019-05-17 22:27:33 -0600
supra56
Defect Detection using OpenCV
image
processing
582
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
180
views
no
answers
no
votes
2018-06-09 08:47:43 -0600
Andrew Eberle
C#: Detecting All Shades Of Violet [closed]
Color
c-sharp
detect
image-processing
image
979
views
no
answers
no
votes
2018-07-03 07:19:44 -0600
Sanaullah
any alternative of corr2 in opencv to measure similarity of two images
image
similarity
cross
correlation
249
views
no
answers
no
votes
2018-07-20 05:21:13 -0600
ciolo
How to edit image to read text with OCR
android
opencv
java
image
OCR
firebase-mlkit
166
views
no
answers
no
votes
2018-08-14 14:32:05 -0600
onlybob
Image criteria for barrel distortion calibration
keystone
barrel
distortion
image
procedure
stationary
641
views
1
answer
no
votes
2018-08-21 04:55:05 -0600
berak
training svm for image recognition
SVM
training
machine
learning
image
recognition
623
views
1
answer
no
votes
2018-10-10 04:50:06 -0600
holger
how do i access coordinates of a color in video ?
image
coordinates
2k
views
no
answers
no
votes
2018-11-14 08:08:32 -0600
berak
How to detect overlapping objects in python.
opencv
edgedetection
canny
image
python
edge
370
views
no
answers
no
votes
2018-11-14 17:00:43 -0600
DanaChang
Should I save frames as video or a sequence of images?
python
opencv
Video
image
664
views
1
answer
no
votes
2018-11-17 04:14:25 -0600
berak
display pose next to the the detetcted ArUco marker [closed]
python
aruco
image
194
views
no
answers
no
votes
2019-01-17 02:16:33 -0600
s134672
Segmentation of blood cells in whole blood [closed]
image
analysis
Blood
machine
learning
microscopy
2k
views
no
answers
no
votes
2019-01-20 04:17:54 -0600
Mahajan
What does it mean to have negative pixels stored in an image? How is it useful?
image
image-processing
481
views
no
answers
no
votes
2019-01-26 15:37:45 -0600
Mahajan
How to find the color at a coordinate?
python
image
604
views
1
answer
no
votes
2019-02-11 10:26:55 -0600
berak
is img_hash a standalone module like opencv_world or a bug from cmake?
image
97
views
no
answers
no
votes
2019-02-21 00:02:11 -0600
prasad nemmikanti
Different APIs available for color to black and white conversion [closed]
image
Color
black
and
white
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