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12,357 questions
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745
views
no
answers
no
votes
2019-01-27 02:06:28 -0600
manoj4898
problem trying to build opencv-3.0.0
opencv#linux
822
views
no
answers
no
votes
2019-01-26 15:37:45 -0600
Mahajan
How to find the color at a coordinate?
python
image
1k
views
no
answers
no
votes
2019-01-26 04:36:04 -0600
Sartogersofortotropher
how compare pixels?
c++
LBP
1k
views
no
answers
no
votes
2019-02-06 13:03:38 -0600
sdwarfs
Interpretation of translational vectors results of camera calibration.
calibrateCamera
tvecs
649
views
no
answers
no
votes
2019-01-25 04:21:29 -0600
shanemacl
Correcting a spherical photo
spherical
image_correction
706
views
no
answers
no
votes
2019-01-25 08:17:04 -0600
emircankavas
Stereo Camera Calibration Problem
stereo-calibration
stereo
stereocalibration
stereoMatching
stereorectify
209
views
no
answers
no
votes
2019-01-24 18:30:04 -0600
czjczjczj1
What are the parameters in detector_params.yml for?
aruco
225
views
no
answers
no
votes
2019-01-24 11:16:25 -0600
Durdin
HDR merge giving wrong output
HDR
merge
Debevec
image-processing
971
views
no
answers
no
votes
2019-01-23 17:16:19 -0600
spacemanspiff0211
OpenCV 4.0.1 compilation error when compiling with libjpeg 9c or ver(90) with 12 bit support
libjpeg
libjpeg-turbo
12-bit
compilation-error
769
views
no
answers
no
votes
2019-01-23 10:33:58 -0600
Der Luftmensch
Thermal Calibration Pattern Detection
filter2D
Convolution
LWIR
calibration
corners
Hough
106
views
no
answers
no
votes
2019-01-23 10:56:37 -0600
peter_cz
How to detect workgroup size used?
dnn
128
views
no
answers
no
votes
2019-01-23 09:57:37 -0600
peter_cz
OPENCV_OCL4DNN_DISABLE_AUTO_TUNING
dnn
228
views
no
answers
no
votes
2019-01-23 03:26:58 -0600
Martian
Adaptive threshold - Details and modifications
adaptiveThreshold
863
views
no
answers
1
vote
2019-01-22 20:35:02 -0600
kidako
Faster R-CNN Models from TensorFlow
faster
RCNN
15k
views
no
answers
2
votes
2019-01-22 13:51:58 -0600
run_the_race
What is libopencv-dev for?
installation
install
687
views
no
answers
-1
votes
2019-01-22 09:10:32 -0600
tianshaokai
I always compile the android platform with the following error
android
801
views
no
answers
1
vote
2019-01-22 08:31:16 -0600
zygfrydw
Export Control Classification Number (ECCN) for OpenCV
License
195
views
no
answers
no
votes
2019-01-22 06:47:29 -0600
Filippo9669
Capturing a frame in a double while loop
opencv
capture
260
views
no
answers
no
votes
2019-01-22 02:48:20 -0600
DanVision
OpenCV T-API (OpenCL) CL_Error
opencl
opencv
c++
324
views
no
answers
no
votes
2019-01-22 01:27:13 -0600
alisa_Li
Different detection result between opencv and tensorflow api
dnn
tensorflow
object_detection
3k
views
no
answers
1
vote
2019-01-21 21:05:29 -0600
Kishore
How to Convert RGB to YUV(NV21)
imagesc#opencv#c++
android#opencv
rgb2yuv
935
views
no
answers
no
votes
2019-01-21 15:17:28 -0600
sarmad
calculate optical flow between several consecutive frames
opticalflow
python
DenseOpticalFlow
155
views
no
answers
no
votes
2019-01-21 07:52:56 -0600
Savta
optical flow help?
opticalflow
project
149
views
no
answers
no
votes
2019-01-21 05:42:50 -0600
ObiWan12339
I can use updateHistoryImage with a stereo image?
c++
opencv
465
views
no
answers
no
votes
2019-01-21 03:56:13 -0600
ManmohanBishnoi
OpenCV bundle adjustment Assertion failed
c++
opencv
image-stitching
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
565
views
no
answers
no
votes
2019-01-19 16:15:23 -0600
Mantabit
How to get Debug Libraries from Source code on Linux
cmake
debugger
QtCreator
775
views
no
answers
no
votes
2019-01-19 09:09:27 -0600
Sky31
How to Label the image dataset?
bovw
label
dataset
2k
views
no
answers
no
votes
2019-01-19 08:23:05 -0600
Firelife
How can I get bounding box around the specific quadrants(locations) the difference is in, instead of the exact difference of contents in image?
Overlooked
747
views
no
answers
no
votes
2019-01-20 20:51:06 -0600
kundo
video capture problem
opencv
openni
Video
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