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29,830 questions
Tagged
1k
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2018-03-11 22:19:54 -0600
blaisexen
Build OpenCv_World24135.DLL
cmake
opencv
OpenCVModules
opencv_world
199
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
533
views
no
answers
no
votes
2018-02-20 09:19:03 -0600
Marko5280
How do I find a vertical line in a image?
java
opencv
image
184
views
no
answers
no
votes
2018-02-18 18:05:26 -0600
jpistorino
OpenCV 3.4, CUDA 9.1, WinForms and VS2015 Errors
cuda9.1
win10
227
views
no
answers
no
votes
2018-02-19 04:29:25 -0600
BhanuKiran
Obtain continuous closed contour
contours
FindContour
758
views
no
answers
no
votes
2018-02-19 06:45:22 -0600
shive
how to display images from .csv file using opencv
c++
124
views
no
answers
no
votes
2018-02-19 06:36:58 -0600
ShirishRanoji
Is it Important to match the codec with the camera quality and extension of file? [closed]
codec
videowriter
535
views
no
answers
no
votes
2018-02-19 08:25:17 -0600
KirbX
findFundamentalMatrix and SiftGPU
SIFT
findFundamentalMat
epipolar-geometry
409
views
no
answers
no
votes
2018-02-19 08:27:14 -0600
Thomz
Best practice for chessboard recognition quality measure
chessboard
detection
camera2marker
quality
116
views
no
answers
no
votes
2018-02-19 08:28:01 -0600
Kimchi
Can't download opencv.zip
opencvfile
388
views
no
answers
no
votes
2018-02-19 10:21:32 -0600
Cucchi
OPenCV and Camera Calibration and 3D Reconstruction [closed]
camera
calibration
383
views
no
answers
no
votes
2018-02-19 11:48:30 -0600
fellowDev
Training and Test images must be of equal size! OpenCV Crash iOS
c++
opencv
Fisherfaces
ios
167
views
no
answers
no
votes
2018-02-19 14:19:50 -0600
Cucchi
Camera imager and "X" position location [closed]
camera
cal3D
417
views
no
answers
no
votes
2018-02-19 15:21:03 -0600
S.EB
How to calculate generalized Hough voting of SIFT features for content-based image retrieval?
cbir
KeyPoint+SIFT
Hough
GeneralizedHough
densesift
664
views
no
answers
1
vote
2018-02-20 00:40:24 -0600
procton
How detect very small blobs
blob
detection
java
absdiff
141
views
no
answers
no
votes
2018-02-19 23:02:43 -0600
DenisN03
Why do we get different predictions when using java and python(dnn)?
opencv
python
java
android
dnn
938
views
no
answers
no
votes
2018-02-20 04:09:19 -0600
micmac
Features2D + Homography to find a known object on GPU/OpenCL
descriptor
matcher
gpu
ocl
ORB
fast
280
views
no
answers
no
votes
2018-02-20 08:02:40 -0600
Vkause
Using ORB image recognition [closed]
opencv
python
ORB
objectrecognition
image-recognition
149
views
no
answers
no
votes
2018-02-20 08:45:45 -0600
archimedium
Optical Flow in C Language [closed]
optical_flow
C_language
400
views
no
answers
no
votes
2018-02-20 14:04:19 -0600
crstrong
Parallel Read/Write
imread
imwrite
parallel
encode
decode
695
views
no
answers
no
votes
2018-02-20 16:54:20 -0600
Rizqi
OpenCV error in cmake
cmake
352
views
no
answers
no
votes
2018-02-21 02:19:20 -0600
Tirupathi
Error while including face.hpp file
FaceRecognizer
1k
views
no
answers
no
votes
2020-05-26 06:57:24 -0600
supra56
Acne Detection OpenCV [closed]
houghcircle
python
canny
219
views
no
answers
no
votes
2018-02-21 04:16:05 -0600
Chandra Sekar
How to do Nightly Build to the OpenCV for Windows?
opencv
nightly
build
windows
138
views
no
answers
no
votes
2018-02-21 05:23:50 -0600
lm35
Function to find joint probability and conditional probability in OpenCV
c++
opencv
884
views
no
answers
no
votes
2018-02-21 06:09:49 -0600
slalomchip
Video Codecs and Compression Rates Available in ffmpeg320_64.dll
python
ffmpeg
codecs
compression
python3
1k
views
no
answers
1
vote
2018-02-21 10:54:45 -0600
giacomo
Any way to have opencv_dnn run on GPU (python)?
dnn
gpu
halide
caffe
172
views
no
answers
no
votes
2018-02-21 15:10:39 -0600
S.EB
How to store the positions of codebook entries (visual vocabularies in dictionary) relative to the object center?
cbir
bagOfvisualWords
bagOfWords
densesift
SIFT
KeyPoint+SIFT
449
views
no
answers
no
votes
2018-02-21 19:21:24 -0600
nibiralpha
sift keypoint into json object
json
SIFT
python
keypoint
requests
opencv
2k
views
no
answers
no
votes
2018-02-21 22:11:41 -0600
por.aca
Isolate image shadow with OpenCV C++ [closed]
shadow
extraction
c++
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