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29,830 questions
Tagged
1k
views
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answers
no
votes
2015-04-16 03:40:41 -0600
FooBar
segmentation fault on cv::imshow("windowName", cvImagePtr->image)
segmentation
fault
1k
views
1
answer
no
votes
2015-04-16 03:36:31 -0600
HasiKP
Contours radius unit
contours
circle
radius
878
views
1
answer
no
votes
2015-04-16 03:08:45 -0600
Maori
cv2.calibratecamera throws: error return without exception set
python
calibrateCamera
Input
1k
views
1
answer
1
vote
2015-04-16 03:03:34 -0600
bruceyo
OpenCV 3.0 problems building dlls and libs
#opencv
#dlls
#libs
#visual-studio-2012
4k
views
no
answers
no
votes
2015-04-16 02:54:41 -0600
Leonid Skrypka
Android opencv camera ndk and samsung galaxy s5
ndk
java
opencv
samsung
280k
views
no
answers
no
votes
2015-04-15 22:59:21 -0600
Cerin
How to calibrate cameras for StereoBM depth map
stereo-calibration
depthmap
stereocamera
stereoBM
478
views
no
answers
no
votes
2015-04-15 22:18:50 -0600
cv_new
How to detect the the vertical metal bars?
Hough
objectdetection
adaboost
73
views
no
answers
no
votes
2015-04-15 14:31:56 -0600
DiegoG
Runing 32 bits sources on 64 bits distro
32
source
64
distro
942
views
1
answer
1
vote
2015-04-15 13:22:36 -0600
FooBar
Track 3D Position of Blob/Fingertip
fingertip
depth
blob
contour
hand
349
views
1
answer
no
votes
2015-04-15 10:14:19 -0600
nimrodshn
BoW in openCV: cluster() takes far too long.
c++
opencv
BOW
72
views
no
answers
no
votes
2015-04-15 10:08:08 -0600
thdrksdfthmn
Does descriptorType returns the int representing CV_TYPES?
descriptors
937
views
no
answers
no
votes
2015-04-15 07:42:29 -0600
Jacobe2169
Memory Leak Problem Quadtree OpenCv
opencv
Mat
memory
3k
views
1
answer
no
votes
2015-04-15 06:44:29 -0600
thdrksdfthmn
Convert String to Mat
string
to
Mat
conversion
2k
views
no
answers
no
votes
2015-04-15 04:30:13 -0600
prostykoks
SVM predict Sizes of input arguments do not match
java
SVM
308
views
no
answers
no
votes
2015-04-15 03:42:35 -0600
Eniac
HoughlinesP with openCL is not as fast as HoughLines
opencl
opencv
houghlinesp
657
views
no
answers
2
votes
2015-04-15 03:29:00 -0600
krips89
Non-planar camera calibration input
calibration
non-planar
initial
493
views
1
answer
no
votes
2015-04-15 02:29:09 -0600
albertofernandez
Keep Lukas kanade method running on head?
suggestions
opencv
head
tracking
673
views
1
answer
no
votes
2015-04-15 02:13:06 -0600
Fatchur
an error when debugging
newbie-error
2k
views
no
answers
no
votes
2015-04-15 01:18:36 -0600
Jasdeep
calculate angle between camera and object using single camera
calculate
Angle
between
camera
and
object
1k
views
2
answers
1
vote
2015-04-15 00:41:28 -0600
tomnjerry
I don't understand this values found in my results.
MOSAIC
SURF
Noteworthy_Content
psnr
mse
286
views
no
answers
2
votes
2015-04-14 22:43:19 -0600
Miny
obvious bug in structured edge_detection.cpp , ximgproc,opencv_contrib,opencv 3.0beta
bug
Structured
edge-detection
opencv_contrib
410
views
no
answers
3
votes
2015-04-14 19:45:44 -0600
cris
Is the rotation matrix R described in Camera Calibration the same as the rotation matrix R used in stitching?
camera
rotation
694
views
no
answers
no
votes
2015-04-14 16:17:34 -0600
OrkunK
opencv_performance return error well trained data with opencv_traincascade
opencv_traincascacde
4k
views
2
answers
no
votes
2015-04-14 16:10:02 -0600
lcavini
Dense optical flow for stitching
dense
Optical
Flow
stitching
809
views
no
answers
1
vote
2015-04-14 14:21:34 -0600
thil
OpenCV image pre-processing
visualOdometry
image
preprocessing
feature
enhancement
1k
views
no
answers
no
votes
2015-04-14 13:44:21 -0600
gunnjo
ApproxPolyDP approximating to a line
approxPolyDP
199
views
no
answers
no
votes
2015-04-14 13:30:01 -0600
215
incorrect parameter for calcOpticalFlowPyrLK
calcOpticalFlowPyrLK
c++
parameter-passing
tracking
321
views
no
answers
1
vote
2015-04-14 10:12:23 -0600
Eman AlBasiouny
Using FAST corner detector to extract rectangles
corners
1k
views
no
answers
no
votes
2015-04-14 09:42:18 -0600
js85
libswscale is necessary to... but libswscale is up-to-date
deleted
264
views
no
answers
no
votes
2015-04-14 09:12:14 -0600
thdrksdfthmn
How does SVM ONE_CLASS work?
SVM
oneclass
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