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29,830 questions
Tagged
467
views
no
answers
no
votes
2018-05-15 01:48:32 -0600
gorbad-6
How to load a Siamese Net in opencv dnn?
dnn
dnn.forward
siamese
94
views
no
answers
no
votes
2018-05-15 04:04:57 -0600
berak
Hi , I am not able to match the template with any of the template matching methods
Swift
__cplusplus
1k
views
no
answers
no
votes
2018-05-15 08:15:05 -0600
kabeersvohra
Logo detection in screenshot
LOGO
flann
featurematching
templateMatching
1k
views
no
answers
no
votes
2018-05-15 07:31:50 -0600
NIDHEESH
Rotate an image with text
opencv
python
python3
740
views
no
answers
no
votes
2018-05-15 08:09:05 -0600
Kevin__Bertrand
Problem to create an ogg video in python
opencv
python
702
views
no
answers
no
votes
2018-05-15 09:37:10 -0600
KaanCidar
Object Detection in front of a Similar Colored Background
deleted
587
views
no
answers
no
votes
2018-05-15 10:04:00 -0600
Kamel
Curve interpolation
imageprocessing
computervision
c++
image
robotics
1k
views
no
answers
no
votes
2018-05-15 11:46:09 -0600
PhilippeK
Opencv 3.4.1 Cmake Looking for sys/videoio.h - not found and Error at cmake/OpenCVDetectCUDA.cmake:235
opencv
cmake
CUDA
904
views
no
answers
no
votes
2018-05-15 12:06:11 -0600
clifgray
Multispectral Imagery Tools in OpenCV
python
multispectral
Channels
116
views
no
answers
no
votes
2018-05-15 12:59:42 -0600
OpencvStudent
Detect specific object with haar cascade clasifier
deleted
2k
views
no
answers
no
votes
2018-05-17 08:05:18 -0600
Richard123
Detecting right-angle corners of a rectangle in a complex image?
corner-detection
405
views
no
answers
no
votes
2018-05-15 19:27:58 -0600
swebb_denver
using initUndistortRectifyMap() to apply composite transform
distortion
Rectification
229
views
no
answers
no
votes
2018-05-16 00:32:53 -0600
mikeoash
how to show the segments using watershed algorithm
watershed
segmentation
image-segmentation
display
104
views
no
answers
no
votes
2018-05-16 04:10:28 -0600
brian_fei
imreadmulti cannot read 32-bit on my computer
imreadmulti
3k
views
no
answers
no
votes
2018-05-16 04:44:10 -0600
Aleaksah
Loading raw array of 16-bit integers as grayscale image
grayscale_image
memory
5k
views
no
answers
no
votes
2018-05-16 08:49:17 -0600
R.F
How to use a URL as input in OpenCV
python
streaming_video
727
views
no
answers
no
votes
2018-05-16 11:45:45 -0600
H M
stereoRectifyUncalibrated() gives bad result
stereo
rectify
Uncalibrated
c++
1k
views
no
answers
no
votes
2018-05-16 12:48:44 -0600
ImageCounter
Android OpenCV 3.4.1 DNN tutorial broken
android
opencv
opencv3.4.1
3.4.1
tutorials
251
views
no
answers
no
votes
2018-05-18 01:26:28 -0600
Santhosh1
Robust black cloth detection.
HSV
1k
views
no
answers
-1
votes
2018-05-17 03:38:07 -0600
masterenol
Is OpenCV for Python or C++ a good library to use for detecting the blinking rate/frequency of an LED diode lights?
oculus
virtualreality
htcvive
augmentedReality
LED
278
views
no
answers
no
votes
2018-05-18 07:38:53 -0600
westKH
Hello! I have a question. Why opencv for visual studio works almost 2 times faster than opencv for (mingw gcc)? How to fix it?
CUDA
mingw
330
views
no
answers
no
votes
2018-05-17 08:21:33 -0600
ekuusi
calibrateCamera cameraMatrix and distCoeff inputs
opencv#nodejs
calibrateCamera
397
views
no
answers
no
votes
2018-05-17 09:52:47 -0600
l.gilson
c++, calling opencv from multiple threads
multiple
calling
threads
solvePnP
222
views
no
answers
no
votes
2018-05-30 01:31:22 -0600
ya_ocv_user
Neural net that does Hough transform.
neural_net
NN
Hough
255
views
no
answers
no
votes
2018-05-17 12:41:42 -0600
Glaucous
build3Dmodel.cpp or alternatives?
c++
3d-modelling
602
views
no
answers
no
votes
2018-05-17 12:52:43 -0600
dberga
Histogram backprojection on other spaces
backprojection
histogram
HSV
299
views
no
answers
no
votes
2018-05-17 17:45:04 -0600
Tassio Gustavo
how to find the axes x,y,z opencv android?
java
android
marker
coordinates
3d
pose-estimation
1k
views
no
answers
no
votes
2018-05-17 20:12:12 -0600
phoenixbai
compiling with opencv_contrib and cmake fails with : fatal error sys/videoio.h: no such file or directory
opencv+contrib
227
views
no
answers
no
votes
2018-05-22 05:15:43 -0600
yode
How to use Map class to implement image registration?
registration
380
views
no
answers
no
votes
2018-05-18 03:36:00 -0600
rishant
Need help in exporting ORB class to JS(any Abstract Class) [closed]
opencv.wasm
js
Emscripten
website
webassembly
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