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29,830 questions
Tagged
400
views
no
answers
no
votes
2016-05-13 04:09:07 -0600
Jas92
What does hog.detectROI and hog.detectMultiScaleROI do? and how to use them? [closed]
cpp
HOG
385
views
1
answer
no
votes
2016-05-13 03:25:53 -0600
Mathieu Barnachon
Can't find CUDA::FAST_CUDA class
fast_cuda
fast
gpu
downloadKeypoints
287
views
no
answers
no
votes
2016-05-13 03:00:12 -0600
Flower
How to save raw pixel values as image and display it?
opencv-C
131
views
no
answers
no
votes
2016-05-13 01:38:49 -0600
LorenaGdL
A basic question on point classes and ellipses
ellipse
260
views
no
answers
no
votes
2016-05-13 01:08:43 -0600
Probal
How to detect focal point of an image?
focal_point
java
214
views
no
answers
no
votes
2016-05-12 23:28:22 -0600
Viking.Navy
Is there OpenCV code around for car recognition?
car
recognition
648
views
no
answers
no
votes
2016-05-12 20:19:11 -0600
arcticworker
prediction with FaceRecognizer
FaceRecognizer
python
prediction
855
views
no
answers
no
votes
2016-05-12 13:53:00 -0600
berak
Whats the problem with my ANN_MLP?
CvANN_MLP
machinelearning
304
views
1
answer
3
votes
2016-05-12 12:27:10 -0600
LBerger
Some bizzare behavior of the median filter
median
kernel
size
executiontime
3k
views
1
answer
no
votes
2016-05-12 11:32:01 -0600
matman
write pixel to mat
Mat
float
free
CV_32F
141
views
no
answers
no
votes
2016-05-12 11:09:37 -0600
floyd
traincascade stoops without any error
haartraing
error
no
message
12k
views
3
answers
1
vote
2016-04-30 11:34:31 -0600
sturkmen
(Best) way to track a circle with a cross inside
tracking
ellipse
circle
contours
roundness
369
views
no
answers
no
votes
2016-04-30 11:33:58 -0600
Giorgos_ts
Error when using cv::StereoBM
opencv
c++
431
views
no
answers
no
votes
2016-04-29 22:19:38 -0600
skypickle
Help analyze 'make' error in opencv-contrib3
opencv-contrib-reg
697
views
1
answer
no
votes
2016-04-29 21:20:04 -0600
Tetragramm
How to get Q and R in QR decomposition ?
qr
decomposition
451
views
no
answers
no
votes
2016-04-29 19:16:36 -0600
bhan
stitcher::stitch black output [closed]
image-stitching
stitcher
stitching
c++opencvstitching
1k
views
no
answers
no
votes
2016-04-29 17:00:49 -0600
sotoglzz
Python. K-nearest neighbour TypeError: samples data type = 17 is not supported
python
KNN
706
views
no
answers
no
votes
2016-04-29 16:06:48 -0600
khourig
Build shared for Android libc++ fails
android
build
3.1.0
4k
views
1
answer
no
votes
2016-04-29 11:40:31 -0600
Dimebag
Android openCV byte[] to mat to byte[]
android
camera-preview
Mat
296
views
1
answer
no
votes
2016-04-29 11:25:15 -0600
Tetragramm
How can I find the regions in an image that have exactly the same color?
segmentation
820
views
no
answers
no
votes
2016-04-29 07:58:26 -0600
Mathieu Barnachon
VideoWriter fails to write
videowriter
videocapture
289
views
no
answers
no
votes
2016-04-29 01:17:02 -0600
Pawan
Segmentation Fault When OpenCV Program run as a Video Filter Plugin for VLC
opencv3.1
libVLC
vlc
plugin
271
views
no
answers
no
votes
2016-04-28 22:22:53 -0600
marcelomg21
Image Processing Best Way - To extract Only Disease Leaf part
opencv
java
1k
views
1
answer
no
votes
2016-04-28 20:23:25 -0600
Tetragramm
How to join png with alpha / transparency in a frame in realtime
android
9k
views
no
answers
no
votes
2016-04-28 17:33:11 -0600
Dickson Wong
Is OpenCV's VideoCapture.read() function skipping frames?
python
cv2.videocapture
151
views
no
answers
no
votes
2016-04-28 13:46:58 -0600
solarflare
Camera Matrix with Extra Optical Elements
opencv
camera
matrix
mirrors
8k
views
no
answers
1
vote
2016-04-28 12:56:10 -0600
Mohammed Eliass
error while re-build opencv-3.1.0 with extra modules "opencv_contrib" ?
opencv3.1.0
ubuntu14.04
102
views
no
answers
-1
votes
2016-04-28 12:36:13 -0600
VCS_DEV
Draw on face features using OpenCV
android
138
views
no
answers
no
votes
2016-04-28 12:33:40 -0600
VCS_DEV
OpenCV Android wrong front camera orientation
android
149
views
no
answers
no
votes
2016-04-28 09:59:09 -0600
Schinkenbrot
Limitations for Trainingset?
Face-Recognition
limitations
trainingset
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