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29,830 questions
Tagged
2k
views
1
answer
1
vote
2020-02-01 13:02:33 -0600
LBerger
Png transparent, text problems with glow
python
png
alpha
300
views
no
answers
no
votes
2020-02-01 09:11:48 -0600
hernancrespo
Mean of a frame always change? [closed]
opencv
632
views
1
answer
no
votes
2020-02-01 07:38:16 -0600
mvuori
video write doesn't work from buffer
cv2.VideoWrite
163
views
1
answer
no
votes
2020-02-01 04:58:43 -0600
LBerger
Is OpenCV going to participate in GSOC-2020?
QUERY
GSOC2020
1k
views
no
answers
no
votes
2020-02-01 01:18:00 -0600
Mohammad
OpenCV Exposure Compensation Without The Need To Stitch Images
opencv
python
ExposureCompensator
100
views
no
answers
no
votes
2020-01-31 17:50:37 -0600
MONKU76
Auto Registration
auto
registration
1k
views
no
answers
no
votes
2020-01-31 10:30:25 -0600
waitin450
Problem when building OpenCV with nvjpeg library
nvjpeg
3k
views
1
answer
no
votes
2020-01-31 08:12:57 -0600
mvuori
imshow opens window to be grey and freezes
imread
window
freezes
python
1k
views
no
answers
no
votes
2020-01-31 06:33:00 -0600
charrys
Object detection Unity with Yolo model [closed]
objectdetection
tiny-Yolov3
unity3d
1k
views
2
answers
2
votes
2020-01-31 05:17:40 -0600
Vismay
Not able to see camera/ onCameraFrame is not called in signed APK/bundle Android
android#opencv
261
views
no
answers
no
votes
2020-01-31 04:00:05 -0600
johnson.david
How can i train model using my own dataset ? [closed]
objectdetection
objectrecognition
841
views
no
answers
no
votes
2020-01-30 22:38:05 -0600
Kafan
How to get the human body orientation?
humandetection
pose
432
views
no
answers
no
votes
2020-01-30 13:07:26 -0600
eric_engineer
Auto rotation of two point clouds from stereo rig
3dreconstruction
stereocamera
117
views
no
answers
no
votes
2020-01-30 12:32:19 -0600
LindaLee
OpenCV Course Enrollment
Courses
389
views
1
answer
no
votes
2020-01-30 11:38:25 -0600
Horst
How to implement image inpainting to disparity map?
python
opencv
depthmap
DisparityMap
Stereovision
110
views
no
answers
no
votes
2020-01-30 10:51:40 -0600
krithika
How to write code for radix 4 fft using verilog [closed]
radix2#fft#verilog
212
views
no
answers
no
votes
2020-01-30 10:14:44 -0600
Horst
LiDAR Depth-Map Sparse-to-Dense
depth-image
90
views
no
answers
no
votes
2020-01-30 05:14:01 -0600
dineshlama
How to check if monitor is present [closed]
c++DisplayImage
623
views
no
answers
no
votes
2020-01-30 03:15:25 -0600
Mica
How to maintain the aspect ratio of the destination image in perspective transformation?
pythonopencv
1k
views
1
answer
no
votes
2020-01-29 21:31:07 -0600
chee0007
Issues compiling opencv-3.4.8 with cuda-10.2 in Ubuntu
c++
CUDA10.2
aarch64
compilation-error
2k
views
1
answer
2
votes
2020-01-29 12:37:07 -0600
Amogh
Is there any limit on maximum number of faces detected using DNN face detector?
opencv4.2
caffeemodel
Facedetection
14k
views
1
answer
no
votes
2020-01-29 08:55:41 -0600
berak
Convert a 2D Numpy array to CV_8UC1 type
dicom
simpleitk
3k
views
1
answer
no
votes
2020-01-29 07:51:05 -0600
Imran B
I'm trying to crop Image using cv2.cuda and I tried cuda_gpumat.adjustroi()
python
CUDA
opencv
remap
224
views
no
answers
no
votes
2020-01-29 07:31:48 -0600
Bodhi
What is the difference between Kalman filter and trackers included in openCV? [closed]
KalmanFilter
565
views
2
answers
no
votes
2020-01-29 06:16:00 -0600
cudawarped
Why SURF_CUDA does not bind to python?
opencv
python
1k
views
1
answer
1
vote
2020-01-29 05:13:01 -0600
Amogh
cv::imread() fails when I use opencv and dlib in single c++ project
imread
Dlib
779
views
no
answers
no
votes
2020-01-29 04:19:30 -0600
eLtronicsvilla
How can I re-track an object if track(using optical flow) lost?
object-tracking
image-processing
c++
opencv
computervision
opticalflow
932
views
no
answers
no
votes
2020-01-29 03:39:48 -0600
cybdev
Triangulation with multiple cameras
c++
triangulation
triangulatePoints
SfM
3k
views
1
answer
1
vote
2020-01-29 02:58:57 -0600
berak
Face recognition app for android (OpenCV)
android
java
opencv
Facedetection
FaceRecognizer
289
views
no
answers
no
votes
2020-01-28 21:34:49 -0600
supra56
[SOLVED]Can't load picture after finger detection open cv python. [closed]
hand
fingertip
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