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29,830 questions
Tagged
74
views
no
answers
no
votes
2018-06-13 12:57:17 -0600
holger
conceptional question of face detection / classifiers / models [closed]
CNN
dnn
identity
389
views
no
answers
no
votes
2018-06-13 13:00:15 -0600
Perfo
Remove moving objects from video stream
remove
specs
underwater
camera
217
views
no
answers
no
votes
2018-06-13 14:49:58 -0600
kulkx321
Compiling OpenCV with super fisheye support
opencv
fisheye
fov
calibration
infinity
compile
205
views
no
answers
no
votes
2018-06-13 20:12:36 -0600
nickl382
pixel change detection [closed]
motion-detection
ipcamera
405
views
no
answers
no
votes
2018-06-14 02:26:41 -0600
iwga
XYZ Data to Mat
pointcloud
Mat
440
views
no
answers
no
votes
2018-06-14 03:16:48 -0600
SEbert
DNN LayerFactory
dnn
custom
opencv_dnn
3k
views
no
answers
1
vote
2018-06-21 08:13:27 -0600
Karthikeyan
Template matching behavior - Color
matchTemplate
opencv
similarity
78
views
no
answers
no
votes
2018-06-14 06:47:44 -0600
kishan patel
how can get accurate result of face recognition
VideoFaceRecognition
210
views
no
answers
no
votes
2018-06-14 09:33:18 -0600
malharjajoo
Detecting bright points in zoomed in image.
detectMultiScale
coordinates
zoom_in
75
views
no
answers
no
votes
2018-06-14 10:00:08 -0600
AlainM60
AVT Stingray Camera
AVT
Stingray
77
views
no
answers
no
votes
2018-06-14 10:29:41 -0600
Korel
Make error with opencv-master and opencv_contrib on windows 10
mingw32-make
364
views
no
answers
no
votes
2018-06-15 00:02:33 -0600
Razz1234
i want to calculate singular value decomposition 3*3 matrix from my world co-ordinates.Can anyone help me with this?
svd
3k
views
no
answers
no
votes
2018-06-15 01:43:23 -0600
oclearner
undefined reference to `cv::imwrite
OpenCVforAndroid
audio
studio
382
views
no
answers
no
votes
2018-06-15 09:40:17 -0600
carpetfizz
How does cv2.projectPoints actually work?
cameraCalibration
155
views
no
answers
no
votes
2018-06-15 11:27:06 -0600
Vishudh
Finding Largest Histogram in Android
histogram
android
253
views
no
answers
1
vote
2018-06-15 14:14:01 -0600
morrinoa
Establishment of the PSF based on sensors data
opencv4android
sepFilter2d
Sensors
Accelerometer
gyroscope
131
views
no
answers
no
votes
2018-06-16 11:51:53 -0600
malharjajoo
Random flickers in BackgroundSubMOG2
background_segm
BackgorundMOG2
520
views
no
answers
no
votes
2018-06-16 09:41:56 -0600
noob_geek
Kalman filter trajectory prediction always done normal to motion [closed]
opencv
python
KalmanFilter
327
views
no
answers
no
votes
2018-06-17 17:06:31 -0600
rezaee
What does "sig[i] = cv::Mat(sigv).clone().reshape(1);" do?
clone
reshape
684
views
no
answers
no
votes
2018-06-17 04:01:46 -0600
vinay04
Caffe Input Size for Faster R-CNN Models
dnn
caffe
faster_rcnn
MobileNetSSD
input_sizes
696
views
no
answers
no
votes
2018-06-19 03:24:48 -0600
Jérémy K
Imgproc.findContours not returning all contours [closed]
contours
bounding_boxes
201
views
no
answers
no
votes
2018-06-17 17:43:04 -0600
abdorreza
How to opencv implemented KLT on GPU ?
gpu
feature-tracking
klt
301
views
no
answers
no
votes
2018-06-18 04:50:21 -0600
mohanen
DisparityWLS Filter vs DisparityBilateral Filter
StereoSGBM
filter
wlc
165
views
no
answers
no
votes
2018-06-18 05:18:44 -0600
Balaji R
Numerical Stability of solvePoly
core
solvepoly
806
views
no
answers
no
votes
2018-06-18 05:08:33 -0600
Gensoukyou1337
How exactly do I build OpenCV for Android with an FFMPEG/GStreamer backend?
android
opencv
Video
906
views
no
answers
no
votes
2018-06-18 08:46:34 -0600
hayley
ORB features are mismatched
ORB
bruteforcematcher
homography
347
views
no
answers
no
votes
2018-06-18 10:20:48 -0600
a_zach
opencv_createsamples invalid syntax [closed]
opencv_createsamples
invalid_syntax
820
views
no
answers
no
votes
2018-06-18 15:02:10 -0600
jbsegal
Understanding the parts of the CvType
CvType
java
1k
views
no
answers
no
votes
2018-06-18 15:24:44 -0600
a_zach
OpenCV(3.4.1) Error: Assertion failed (_img.rows * _img.cols == vecSize)
opencv_traincascade
2k
views
no
answers
no
votes
2018-06-19 01:48:23 -0600
berak
NamedWindow followed by imshow and waitkey opens several windows which prevent the program from closing normally
python
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