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12,357 questions
Tagged
970
views
no
answers
no
votes
2018-08-12 15:18:19 -0600
Dave Snowdon
Link fails when cross compiling OpenCV 3.3.1 for Raspberry Pi Zero even though libraries are present
opencv
RaspberryPi
zero
cross-compilation
3.3.1
674
views
no
answers
1
vote
2016-02-01 07:29:44 -0600
MarKS9
How to detect normal markers with ArUco module in OpenCV3.0
Opencv3.0
aruco
c++
83
views
no
answers
no
votes
2015-10-20 03:32:29 -0600
BY
Why each element of the var_importance have the same value ? letter_recog.cpp opencv3.0 gold
letter-recognition
var_importance
1k
views
no
answers
no
votes
2015-02-10 02:01:21 -0600
aledalgrande
How to detect people contours
peopledetection
502
views
no
answers
no
votes
2017-08-01 06:53:23 -0600
vps
Detection of arm from depth data.
opencv
c++
depth
data
arm
detection
90
views
no
answers
1
vote
2019-03-03 06:18:20 -0600
ansh
Update data term of Gibbs energy in GrabCut
grabcut
167
views
no
answers
no
votes
2014-05-04 08:49:38 -0600
Deshrajdry
Compiling Error
compiler-errors
c++
VS2013
1k
views
no
answers
no
votes
2016-07-28 13:47:10 -0600
arjmandi
help me to read 10 bit YCbCr raw data from file
10
bit
YCbCr
to
BGR
150
views
no
answers
1
vote
2017-08-11 02:20:27 -0600
berak
LSD.CPP had a mistake?
sort
1k
views
no
answers
no
votes
2015-01-21 16:51:30 -0600
BlacKay
CMake compile OpenCV using MinGW error in Win7
opencv
305
views
no
answers
no
votes
2015-09-28 12:14:44 -0600
desri
cv2.CalcOpticalFlowBM() does not exist in Opencv-3.0.0
calcOpticalFlowBM
214
views
no
answers
no
votes
2017-12-14 02:27:03 -0600
Poojabohora
crop image using points
ios
479
views
no
answers
no
votes
2018-02-21 19:21:24 -0600
nibiralpha
sift keypoint into json object
json
SIFT
python
keypoint
requests
opencv
208
views
no
answers
no
votes
2018-02-17 16:24:01 -0600
generator
How can i improve my progress on image-processing with deep learning?
semanticsegmentation
object
image-segmentation
259
views
no
answers
no
votes
2015-01-15 02:07:24 -0600
Eva Li
Under VC++.net environment Use calcHist function
c++.net
Opencv3.0
1k
views
no
answers
no
votes
2019-06-09 20:23:09 -0600
Aeroxander
Assertion failed (inputs.size()) in cv::dnn::dnn::Layer::getMemoryShapes, file opencv\modules\dnn\src\dnn.cpp, line 3616
onnx
opencv
c++
readNetFromONNX
dtype
936
views
no
answers
no
votes
2016-03-20 14:29:59 -0600
Wingblack
Fail with Stitcher and Python
stitcher
python
windows
243
views
no
answers
no
votes
2018-03-04 12:30:05 -0600
saumyaroy
error: (-215) !_aspectRatios.empty() in function PriorBoxLayerImpl
tensorflow
dnn
1k
views
no
answers
no
votes
2015-10-08 09:56:55 -0600
ssablak
<The function can not solve under-determined linear sytems> in cv::solve
lapack.cpp
146
views
no
answers
no
votes
2019-11-27 12:52:54 -0600
michlvl
histogram: how to find bins values for certain range of data(at Y-axis)?
histogram
1k
views
no
answers
no
votes
2017-06-30 08:49:39 -0600
swiss_knight
decomposeProjectionMatrix leads to strange rotation matrix
decompose
444
views
no
answers
1
vote
2015-10-13 06:16:25 -0600
Kozuch
Multithreading not effective for stereo vision with small images
stereoBM
multi-thread
tbb
openmp
RaspberryPi
293
views
no
answers
no
votes
2017-10-27 07:05:37 -0600
ROSpioneer
Working with a camera with variable focal length
calibrateCamera
intrinsic
edges
174
views
no
answers
no
votes
2013-09-27 03:26:14 -0600
francisco
FACIAL RECOGNITION
c++
FaceRecognizer
286
views
no
answers
no
votes
2018-09-22 15:02:32 -0600
okalachev
solvePnP with a priori known pitch and roll
solvePnP
aruco
orientation
rotation
1k
views
no
answers
no
votes
2020-02-27 10:39:48 -0600
MightyFunkster
Getting couldn't find package errors for open_cv with ROS
robot
1k
views
no
answers
no
votes
2015-12-08 03:05:51 -0600
Michael Brown
Combining OpenCV with Gphoto2 codes
opencv
debian
gphoto2
cmake
canon
RaspberryPi
1k
views
no
answers
1
vote
2012-12-16 15:19:55 -0600
cbuntain
Help Recovering Structure From Motion
SfM
3d
3dreconstruction
triangulation
562
views
no
answers
no
votes
2015-06-02 08:43:12 -0600
Zeno
Units of image points for solvePnP
imagepoints
solvePnP
1k
views
no
answers
no
votes
2017-12-03 08:10:35 -0600
fiammante
Webcam Videocapture gives black frame with C++
videocapture
c++
Windows-10
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