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74 questions
Tagged
image
×
opencv
×
763
views
no
answers
no
votes
2013-01-31 00:56:43 -0600
himanshu jain
OpenCV Image blob detection and Gesture support on Android [closed]
gesture
image
blob
opencv
285
views
no
answers
no
votes
2013-03-29 15:04:38 -0600
mrcclassical
cvCompareHist error [closed]
opencv
cvCompareHist
Histograms
compare
image
Video
260
views
no
answers
no
votes
2013-06-10 08:52:10 -0600
djtschke
openCV 2.4.5. and Submatrices [closed]
submatrices
blocks
image
mean
opencv
308
views
no
answers
no
votes
2014-02-04 17:21:18 -0600
CVNovice
[Python] Would this GUI concept be a good open source contribution?
qt
python
image
opencv
object
detection
411
views
no
answers
no
votes
2014-03-22 10:41:38 -0600
gap
how to build a simple image database in OpenCV?
database
image
opencv
create
486
views
no
answers
no
votes
2014-04-22 03:38:40 -0600
FLY
How vibrance method of photoshop work in opencv
image
imageprocessing
computervision
opencv
4k
views
no
answers
no
votes
2015-02-28 08:42:14 -0600
Fly
Merge two Mat-Objects in OpenCV
c++
opencv
Mat
image
1k
views
no
answers
-1
votes
2015-03-02 05:15:09 -0600
lakshmi
how to compare two images taken from iphone camera quickly opencv ios? [closed]
opencv
ios
image
comparison
701
views
no
answers
no
votes
2015-04-26 23:15:50 -0600
flippldippl
Android - How to display image/animation over camera? [closed]
android
opencv
image
object
draw
488
views
no
answers
no
votes
2015-06-02 15:58:43 -0600
newopencv
Segmentation of leaf with different views in images for classification
classification
segmentation
preprocessing
LeafMatcher
opencv
image
86
views
no
answers
1
vote
2015-06-18 10:49:56 -0600
mcsplace
MAT image type / structure [closed]
opencv
image
c++
1k
views
no
answers
no
votes
2015-07-05 05:43:32 -0600
franken
Save a capture from the raspberry pi camera
camera
Raspberry
opencv
c++
image
capture
3k
views
no
answers
no
votes
2015-07-16 00:12:18 -0600
VPallavi
Saving image back to sdcard after processing in Android+OpenCV [closed]
android
opencv
image
processing
125
views
no
answers
no
votes
2015-11-30 10:19:09 -0600
Raymond
Checking nearest similarity in video using image data set
image
opencv
Video
dataset
comparison
213
views
no
answers
no
votes
2015-12-30 07:22:21 -0600
Hossain Md Shakhawat
How to find the width of an edge
image
opencv
c++
edge
147
views
no
answers
no
votes
2016-02-08 14:08:19 -0600
Cabezon667
mean prediction in a image
mean
error
image
prediction
opencv
1k
views
no
answers
no
votes
2016-08-31 06:59:01 -0600
babajj
Extract the Date and Time an Image was taken using OpenCV!!! [closed]
Images
opencv
image
processing
127
views
no
answers
no
votes
2016-11-23 18:47:32 -0600
Shatterhand
Translating code from C++
opencv
java
c++
Mat
DisplayImage
image
591
views
no
answers
no
votes
2017-05-19 09:28:24 -0600
berak
Keypoints in very small images
opencv
python
image
matching
feature
153
views
no
answers
no
votes
2017-07-10 07:16:32 -0600
Matthieu
How to analyse of data array from an image?
android
opencv
analysis
array
image
learning
159
views
no
answers
no
votes
2017-10-05 11:58:24 -0600
MarioTavarez
How to recognise a image 2d preload and follow it by webcam in a rectangle in Python Opencv?
python
opencv
image
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
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
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
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
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
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
372
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
779
views
no
answers
no
votes
2018-12-05 10:12:28 -0600
berak
How to determine if an image/video is pixelated or not [closed]
opencv
python
image
255
views
no
answers
no
votes
2020-04-15 23:35:39 -0600
jj2
In a receiver side of TCP, opencv 'imdecode' returns zero in while loop
opencv
imdecode
TCP
socket
c++
image
1
2
3
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