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29,830 questions
Tagged
761
views
no
answers
no
votes
2015-06-08 22:56:54 -0600
Carlo Bertolli
gpu::warpPerspective and warpPerspective return different mats
gpu
CUDA
matching
5k
views
2
answers
no
votes
2015-06-08 17:30:51 -0600
Eduardo
Error on cv::cuda::DescriptorMatcher::knnMatch
CUDA
DescriptorMatcher
gpu
320
views
1
answer
1
vote
2015-06-08 15:03:24 -0600
bjorn89
Wrong homography or wrong extracted features ruins mosaic
findHomography
mosaicing
feature
644
views
1
answer
no
votes
2015-06-08 11:03:45 -0600
thdrksdfthmn
How to convert a .tif gray image to HSL using Python?
HSL
605
views
no
answers
2
votes
2015-06-08 10:24:52 -0600
wunjo
Where is the OpenCV 3.0 reference manual?
documentation
manual
api
564
views
no
answers
no
votes
2015-06-08 10:09:08 -0600
simon2015
Is there a way to save and restore trained neural network weights in python
machinelearning
python
opencv
neural_network
378
views
1
answer
no
votes
2015-06-08 10:03:30 -0600
brjapa1
how to improve the accuracy when detecting mood and age?
beginner
390
views
1
answer
no
votes
2015-06-08 08:26:30 -0600
Mathieu Barnachon
How can I use PCA properly?
PCA
101
views
1
answer
no
votes
2015-06-08 08:17:19 -0600
Mathieu Barnachon
How to compute tresholded (black) pixels after binarization?
tresholding
2k
views
1
answer
no
votes
2015-06-08 06:43:43 -0600
hoju
Face detection (haarcascade) OpenCV Python
opencv
python
71
views
no
answers
no
votes
2015-06-08 06:25:07 -0600
215
Pixeldisplacement into angular rotation
conversion
253
views
1
answer
no
votes
2015-06-08 05:48:46 -0600
Flart
Why gold version?
opencv-3.0.0
303
views
1
answer
no
votes
2015-06-08 05:13:18 -0600
ziad10a
extract a contour out of an image
deleted
13k
views
no
answers
1
vote
2015-06-08 05:06:59 -0600
cv_new
How to successfully implement a Gabor filtering?
gabor
933
views
1
answer
1
vote
2015-06-08 04:14:10 -0600
LBerger
Results stability given by adaptiveThreshold with ADAPTIVE_THRESH_GAUSSIAN_C
adaptiveThreshold
240
views
1
answer
no
votes
2015-06-08 03:43:06 -0600
hoju
meanshift working only with .avi not with webcam why????
python
cv2.meanshift
webcam
211
views
no
answers
no
votes
2015-06-08 03:31:19 -0600
StevenPuttemans
Operations under detectMultiScales, need help
detectMultiScale
271
views
1
answer
no
votes
2015-06-08 03:26:14 -0600
hoju
Is c++ better suited than Python for real-time applications?
c++
python
real-time
239
views
1
answer
no
votes
2015-06-08 03:07:38 -0600
hoju
How to determine when CamShift failed?
python
opencv3
camshift
502
views
no
answers
no
votes
2015-06-08 00:19:10 -0600
temp9412
StereoSGBM cannot handle negative minDisparity
StereoSGBM
3k
views
1
answer
1
vote
2015-06-07 17:53:53 -0600
Eduardo
compose a homography matrix from euler angels
opencv
panorama
projection
702
views
no
answers
no
votes
2015-06-07 15:19:08 -0600
stillNovice
cv::perspectiveTransform Assertion failed
perspectiveTrans
assertionerror
960
views
no
answers
1
vote
2015-06-07 13:04:44 -0600
Precious Roy
detectMultiScale detects insane amount of faces [closed]
detectMultiScale
33k
views
1
answer
3
votes
2015-06-07 03:34:51 -0600
StevenPuttemans
Why do python bindings for v3 still use package name "cv2"?
python
opencv3
7k
views
no
answers
4
votes
2015-06-07 01:16:05 -0600
MrVincenzo
How to find largest axis aligned rectangle inside a contour
rectangle
contour
inside
inner
1k
views
no
answers
no
votes
2015-06-07 01:05:25 -0600
berak
Help Building 3.0 xfeatures2d and contrib modules [closed]
VS2012
cmake
290
views
1
answer
1
vote
2015-06-07 01:04:00 -0600
sh
convertTo performance in Android native code
c++#opencv
android
jni
convertTo
127
views
1
answer
no
votes
2015-06-06 14:05:56 -0600
FooBar
Pixel Subraction + Gain - Realtime Video
image
subtraction
4k
views
1
answer
2
votes
2015-06-06 13:21:47 -0600
Eduardo
get Center of nearby contours ??
contours
kmeans
findContours
dbscan
Noteworthy_Content
136
views
1
answer
no
votes
2015-06-06 10:24:57 -0600
Eduardo
Can anyone provide how to configure JavaCV ? Which appropriate jar's needs to be downloaded? [closed]
javacv
jars
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