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12,357 questions
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104
views
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answers
no
votes
2014-05-02 00:38:03 -0600
user21011993
Passing path arguments to an executable in android
android
670
views
no
answers
no
votes
2015-12-31 02:59:23 -0600
aviv
How to set exposure time of camera in android openCv?
exposure_time
opencv
4k
views
no
answers
no
votes
2019-03-30 02:19:17 -0600
Nitinnaik
Error: gst_element_get_state: assertion 'GST_IS_ELEMENT (element)' failed
gstreamer
1k
views
no
answers
no
votes
2013-03-13 04:41:11 -0600
sammy
camshift + kalman filter
camshift
opencv
kalman
KalmanFilter
112
views
no
answers
no
votes
2016-04-18 17:28:35 -0600
nic
Mat type-checking in C++, Java and Scala
scala
java
type-checking
Mat
generics
templates
147
views
no
answers
no
votes
2016-02-08 14:08:19 -0600
Cabezon667
mean prediction in a image
mean
error
image
prediction
opencv
138
views
no
answers
no
votes
2017-11-30 15:19:39 -0600
MRDaniel
Create Templates from Feature Homography
featuredetector
templateMatch
1k
views
no
answers
1
vote
2017-11-26 05:40:14 -0600
Jeana
How does CV_CHAIN_APPROX_SIMPLE work?
findContours
chain
algorithm
236
views
no
answers
no
votes
2017-06-26 07:18:04 -0600
antithing
Matching features across three images?
feature-detection
matcher
descriptors
425
views
no
answers
no
votes
2015-09-14 16:06:24 -0600
215
Extracting usefull information from X-ray images using openCV?
xray
detection
409
views
no
answers
1
vote
2020-06-15 05:33:21 -0600
Jay1984
Scan 3d object and reconstruct model
structure
sensore
core
reconstruction
mesh
1k
views
no
answers
no
votes
2017-11-19 00:47:43 -0600
BananaficatedBanana
How to Install Open CV for Microsoft Visual Studio on Mac?
visual
studio
mac
configure
2k
views
no
answers
no
votes
2018-04-17 13:38:55 -0600
guerreiro
error starting CascadeClassifier with xml file
cascadeclassifier
python
2k
views
no
answers
no
votes
2018-08-21 10:21:11 -0600
jalal
how to get stream from Hikvision ipcam ?
hikvision
246
views
no
answers
no
votes
2018-07-31 22:15:47 -0600
Bricens
How can I access multiple wireless IP cameras with OpenCV in python, and Where Can I buy those cameras?
IPcameraOpenCVpython
97
views
no
answers
no
votes
2015-07-11 05:53:52 -0600
ato
find new coords of camera
match
image
3k
views
no
answers
no
votes
2016-07-12 09:04:42 -0600
sakshi
Stroke width transform
swt
opencv
python
108
views
no
answers
no
votes
2017-04-23 22:43:21 -0600
cqxooo
Fail to run the example in the OpenCV tutorial of Load Caffe framework models
opencv_contrib
3k
views
no
answers
no
votes
2019-10-10 07:20:24 -0600
berak
How to use blobFromImages in c++
dnn
blobFromImages
Yolov3
158
views
no
answers
no
votes
2016-06-11 16:37:17 -0600
berak
Hough clustering and sparse matrices
Hough
feature-detection
object
programming
502
views
no
answers
no
votes
2018-11-20 18:42:57 -0600
ttelsey
OpenCV 3.4.3: libjpeg-turbo does not export jpeg_mem_src() or jpeg_mem_dest()
libjpeg-turbo
1k
views
no
answers
-1
votes
2016-02-25 04:02:17 -0600
Sujith
How to get actual height and width of object in the image in android OpenCv?
opencv
android
max
724
views
no
answers
no
votes
2015-06-07 15:19:08 -0600
stillNovice
cv::perspectiveTransform Assertion failed
perspectiveTrans
assertionerror
311
views
no
answers
no
votes
2016-11-22 09:39:05 -0600
Mitztuk
OpenCV Installation on Ubuntu 16.04
opencv
instal
404
views
no
answers
no
votes
2019-09-23 09:55:54 -0600
OpenCV_learner
Help needed in understanding the datatype of the input argument to the function cv2.getPerspectiveTransform in python
FindContour
perspectiveTransform
280
views
no
answers
-1
votes
2013-03-05 00:08:25 -0600
Alexander Smorkalov
head mounted pov cam
hardware
110
views
no
answers
no
votes
2014-10-24 07:28:09 -0600
DaveLloyd
What is the latest revision that supports the ml java binding?
ml
java
git
maintainer
drawcontour
1k
views
no
answers
no
votes
2015-02-27 07:20:43 -0600
Jamil
problem using usb camera with opencv on android
android
opencv
61
views
no
answers
no
votes
2014-05-23 03:43:59 -0600
tono
Android how transform camera image in a 8 bits style image?
8bit
android
2k
views
no
answers
no
votes
2018-01-08 11:20:25 -0600
ChrisMSurix
Decreasing size of opencv.js
js
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