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29,830 questions
Tagged
1k
views
1
answer
no
votes
2017-02-27 13:17:37 -0600
ginister
Imwrite() on iOS - Does it work?
imwrite
ios
358
views
no
answers
no
votes
2017-02-27 11:29:42 -0600
lovaj
SURF_CUDA error while computing descriptors and keypoints
SURF
CUDA
615
views
no
answers
no
votes
2017-02-27 09:37:44 -0600
Hao
how to calculate SIFT descriptor for MSER keypoints?
MSER
SIFT
keypoint
descriptor
1k
views
1
answer
1
vote
2017-02-27 09:20:34 -0600
jsxyhelu
CvvImage on opencv 2.4 [closed]
CvvImage
Opencv2-4-2
185
views
no
answers
no
votes
2017-02-27 07:57:07 -0600
Humam Helfawi
hierarchicalClustering with custom distance
clustering
154
views
no
answers
1
vote
2017-02-27 07:41:29 -0600
Yasser Akram
building from source along with opencv_contrib [closed]
source
visualstudio
cmake
opencv_contrib
272
views
no
answers
no
votes
2017-02-27 05:49:18 -0600
Infinito
Error while saving trained SVM in OpenCV 3.2.0 Java
opencv
3.2.0
java
SVM
12k
views
2
answers
1
vote
2017-02-27 02:27:18 -0600
sturkmen
How to draw arrow from 2 Points
Arrow
c++
724
views
1
answer
no
votes
2017-02-27 01:41:25 -0600
pi-null-mezon
Neural Network for Image Recognition in C++/OpenCv
c++
opencv
linux
image-processing
image-recognition
ANN#MLP#ML#TRAINING
11k
views
1
answer
no
votes
2017-02-26 17:11:49 -0600
jsxyhelu
Saving image in folder using imwrite [closed]
imwrite
93
views
no
answers
no
votes
2017-02-26 12:47:52 -0600
Boggy
Feature Matching
python
625
views
no
answers
no
votes
2017-02-26 11:15:40 -0600
sheikha
I need to extract invariant features of iris from a normal picture [closed]
iris-detection
766
views
no
answers
no
votes
2017-02-26 08:47:24 -0600
benT
DirectShow camera gives black image
videocapture
c++
directshow
161
views
no
answers
no
votes
2017-02-26 01:29:54 -0600
Nuz
How to save 1 xml file for 1 movement?
opencv
c++
xml
HOG
179
views
1
answer
no
votes
2017-02-25 19:33:35 -0600
Tetragramm
How to chosse the last parameter of connectedComponents
connectedComponents
322
views
no
answers
no
votes
2017-02-25 15:47:41 -0600
cedricverst
SIGSEGV while write video with x264 encoder
videowriter
opencv
x264
encoding
295
views
1
answer
no
votes
2017-02-25 15:25:18 -0600
LBerger
example build problem in 3.20 [closed]
aruco
examples
468
views
1
answer
no
votes
2017-02-25 15:15:18 -0600
LBerger
Create camera calibration project in Visual Studio 2015
visualstudio
cpp
351
views
1
answer
no
votes
2017-02-25 12:23:52 -0600
berak
confidence value in face recognition opencv3.1.0
3.1.0opencv
2k
views
1
answer
no
votes
2017-02-25 11:51:54 -0600
macourtney7
OpenCV-Python installation - CMake error missing vtkRenderingOpenGL [Ubuntu 16.04]
ubuntu
ubuntu16.04
python
python3
cmake
installation
1k
views
1
answer
no
votes
2017-02-25 11:12:16 -0600
berak
SVM predict Assertion failed
opencv
java
844
views
no
answers
no
votes
2017-02-25 09:51:34 -0600
Davaaron
Train own HOG
HOG
train
464
views
no
answers
no
votes
2017-02-25 09:44:22 -0600
sisi004
Test Files for opencv_contrib/modules/dnn_modern/samples/simple_test.cpp
opencv3.2
opencv_contrib
cuda7.5
ubuntu15.10
92
views
no
answers
no
votes
2017-02-25 09:08:55 -0600
Khang
finger tracking [closed]
finger-detection
1k
views
1
answer
no
votes
2017-02-25 07:42:30 -0600
jsxyhelu
List of applications made with OpenCV
gsoc
guidance
opencv
roadmap
3k
views
2
answers
no
votes
2017-02-25 06:45:59 -0600
jsxyhelu
How do I get the lowest value of all the non zero value pixels?
min
value
non
zero
Pixels
1k
views
1
answer
1
vote
2017-02-25 05:30:43 -0600
berak
BOW how to handle empty sift descriptors
python
BOW
SURF
descriptors
6k
views
1
answer
1
vote
2017-02-25 04:09:01 -0600
LBerger
Finding distance between two curves
opencv#python
232
views
1
answer
no
votes
2017-02-25 01:28:27 -0600
berak
Does opencv has type cell like matlab that can store several Matrices
Mat
multi-images
c++
opencv
204
views
1
answer
no
votes
2017-02-24 19:15:59 -0600
Tetragramm
Rectification from given lens parameters
Rectification
lens-distortion
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