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113 questions
Tagged
python3
×
1k
views
no
answers
no
votes
2018-01-05 06:04:33 -0600
sanJo
Loading Model for FisherFaceRecognizer
python3
opencv
FaceRecognizer
41k
views
1
answer
no
votes
2017-12-26 02:32:46 -0600
Sakthivel S
Python3 : AttributeError: module 'cv2.cv2' has no attribute 'xfeatures2d'
computer-vision
xfeatures2d
python3
3dreconstruction
185
views
no
answers
no
votes
2017-12-05 08:46:44 -0600
zhanghao611
opencv cannot find ffmpeg with python3 version
opencv
python3
ffmpeg
595
views
1
answer
no
votes
2017-12-04 05:55:17 -0600
supra56
usbtv007 driver for capturevideo
CaptureVideo
v4l2
driver
python3
raspberrypi2
usbtv007
866
views
1
answer
no
votes
2017-11-13 08:53:54 -0600
Rodrigo2019
(dnn/tensorflow) Very different results tf X dnn
dnn
opencv_dnn
tensorflow
python3
prediction
863
views
1
answer
no
votes
2017-11-05 23:22:57 -0600
Tetragramm
What's the issue with Perspective Transformation?
opencv3
python3
2k
views
no
answers
no
votes
2017-11-05 12:17:02 -0600
ghltshubh
How to use waitKey() [closed]
opencv
python3
614
views
no
answers
no
votes
2017-09-11 12:58:52 -0600
mlanus
Installing OpenCV Python Error
install
python3
mac
6k
views
1
answer
no
votes
2017-08-18 21:35:00 -0600
supra56
cv2.VideoCapture() works on python 2 but not on 3, ubuntu 16.04, opencv v3.2.0
python
ubuntu
Python2
python3
2k
views
1
answer
no
votes
2017-08-16 23:59:27 -0600
berak
How to use cuda in pyhton?
CUDA
python
python3
1k
views
1
answer
no
votes
2017-08-16 05:17:44 -0600
sleo5
Finding white circles only
python3
houghcircle
white-pixels
1k
views
no
answers
no
votes
2017-08-03 04:32:14 -0600
Raki
Matplotlib to replace imshow()
matplotlib
opencv
python3
1k
views
2
answers
no
votes
2017-07-21 09:35:36 -0600
sturkmen
OpenCV Python face detection fails on image with high levels of background light
Facedetection
python3
2k
views
1
answer
no
votes
2017-07-12 11:03:04 -0600
berak
cv2.linearPolar() TypeError
linearpolar
Opencv3.0
python3
TypeError
1k
views
no
answers
no
votes
2017-06-26 11:48:50 -0600
dannyeuu
How to create a Python AWS Lambda zip with OpenCV + FFmpeg?
aws
lambda
ffmpeg
python3
457
views
no
answers
no
votes
2017-06-09 12:05:03 -0600
mightimaus
Cannot run OpenCV from virtual environment: cannot find libopencv_freetype.so.3.2
installation
python3
612
views
no
answers
no
votes
2017-05-25 03:29:36 -0600
Umar Farooq
Why does my custom HOG detector always draws a rectangle on the center of image even when I have obtained good accuracies on Test data?
HOG
SVM
python3
customdetector
setSVMDetector
detectMultiScale
3k
views
1
answer
no
votes
2017-05-24 17:05:37 -0600
raghavendra
Memory leak while using cv2.VideoCapture()
cv2
videostream
memoryleak
python3
pyside
171
views
no
answers
no
votes
2017-04-25 00:13:15 -0600
Marciano Ng
BackgroundSubtractionMOG2 + Mean-Shift Tracking
BackgorundMOG2
mean-shift
python3
object-tracking
1k
views
1
answer
no
votes
2017-04-09 23:05:37 -0600
Serpent10i
Building OpenCV 3.2 with opencv_contrib for Python 3.6 on Window
install
python
python3
build
cmake-gui
307
views
1
answer
no
votes
2017-03-31 02:31:16 -0600
berak
confidace in facerecogniezer in opencv 3
python3
opencv
LBPH
179
views
1
answer
no
votes
2017-03-22 06:10:32 -0600
felix cc
Opencv3 python tutorials - there's a confusing lot of them...
python3
2k
views
no
answers
no
votes
2017-03-19 06:42:17 -0600
lhk
can't read mp4 with opencv
opencv3.2
python3
ubuntu
mp4
videocapture
3k
views
1
answer
no
votes
2017-03-17 12:46:01 -0600
Matheusft
ERROR using opencv_contrib with Python 3.x
opencv_contrib
python3
python
2k
views
1
answer
no
votes
2017-03-15 16:41:59 -0600
adn
Linking error when building OpenCV 3.2.0 with Python support
Python2
python3
build
ubuntu16.10
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
772
views
no
answers
no
votes
2016-12-13 03:30:51 -0600
urielka
OpenCV slow on retina screen vs external screen
mac
mac_OSX
slow
python3
python
343
views
no
answers
no
votes
2016-12-08 04:20:21 -0600
ddddn
How should I use OpenCV 3.1 ORB in Python3?
ORB
opencv
python3
295
views
no
answers
no
votes
2016-10-17 06:13:03 -0600
minglu
Is it possible to make OpenCV 2.4.13 with python3+ support?
python3
555
views
1
answer
no
votes
2016-08-25 10:20:54 -0600
jlaura
OpenCV3, Python3, Missing xFeatures
build
python
python3
opencv3.1.0
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