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2,171 questions
Tagged
python
×
4k
views
1
answer
3
votes
2015-04-10 08:31:45 -0600
berak
BOWKMeansTrainer in Python?
bagOfvisualWords
python
6k
views
no
answers
3
votes
2015-05-02 04:37:22 -0600
cza-57
Matching shapes with Hausdorff and Shape Context distance
python
matchShapes
distance_metrics
Opencv3.0
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
607
views
no
answers
3
votes
2015-11-09 05:15:15 -0600
chr0x
C++ vs Python, the cost of the abstraction
python
c++
1k
views
1
answer
3
votes
2016-07-16 07:36:14 -0600
Missing
Hand Posture Recognition using Machine Learning
hand-gestures
machine-learning
python
scikit
SVM
features
11k
views
1
answer
3
votes
2020-09-25 19:46:18 -0600
tjwmmd2
Fastest way to convert BGR <-> RGB! Aka: Do NOT use Numpy magic "tricks".
python
numpy
conversion
3k
views
2
answers
3
votes
2020-07-07 03:40:47 -0600
berak
can't run HoughCircles on image
opencv
python
image-processing
484
views
no
answers
3
votes
2020-09-16 09:52:00 -0600
LauLauThom
Haar cascade detector with non-maxima suppression
haarcascade
python
nms
object-detection
3k
views
3
answers
2
votes
2018-08-18 02:21:08 -0600
Vajrayudha Ristiawanto
How to train cascade classifier
detection
Haar
cascade
python
training
9k
views
2
answers
2
votes
2016-03-25 18:13:05 -0600
hondaman900
Broken python bindings with createEigenFaceRecognizer
python
cv2
Eigen
FaceRecognizer
train
3k
views
2
answers
2
votes
2012-07-13 06:25:41 -0600
jayrambhia
Can't use pyramids in calcOpticalFlowPyrLK - Python
python
Video
tracking
calcOpticalFlowPyrLK
10k
views
3
answers
2
votes
2012-09-25 10:39:30 -0600
Kirill Kornyakov
Getting single frames from video with python
videocapture
python
6k
views
1
answer
2
votes
2012-08-11 16:01:54 -0600
Philipp Wagner
Need to .pgm image of specific size for FaceRecognizer in python
python
FaceRecognizer
conversion
pixelLength
pgm
3k
views
2
answers
2
votes
2014-02-08 03:38:37 -0600
opencvslave
getting opencv to work with pydev
pydev
python
Opencv2.4.2
Eclipse
MacOSX10.8
5k
views
1
answer
2
votes
2012-09-30 07:13:23 -0600
Ilya Lysenkov
Problems installing opencv on mac with python
python
mac
install
installation
MacOSX
opencv
2k
views
2
answers
2
votes
2013-06-11 08:56:08 -0600
mat_pier
How do I install the old cv not cv2?! Python
python
CV
12k
views
1
answer
2
votes
2013-08-18 06:28:22 -0600
Alexander Mordvintsev
Epilines not correct
opencv
python
epilines
Calib3d
2k
views
1
answer
2
votes
2013-12-15 11:02:49 -0600
Guanta
supported input types for matchShapes
python
2.4.6.1
numpy
675
views
1
answer
2
votes
2013-09-16 08:56:20 -0600
Spas Hristov
30fps capture in OSX, but only 15fps in ubuntu
python
fps
ubuntu
1k
views
1
answer
2
votes
2013-11-14 17:52:09 -0600
Phando
How to compile OpenCV for iOS7 (arm64)
ios
opencv
python
compile
arm64
1k
views
no
answers
2
votes
2014-07-11 20:24:20 -0600
Steven P. Goldsmith
People detection using motion ROI [closed]
HOGDescriptor
performance
python
368
views
no
answers
2
votes
2013-11-01 15:28:57 -0600
Pikopiko
OpenCV Python Module with OCL
ocl
python
837
views
1
answer
2
votes
2013-11-25 12:22:31 -0600
Maham Khan
ReprojectImage to 3d
python
depth-image
stereo-calibration
disparity
imagereproject
1k
views
no
answers
2
votes
2014-01-16 10:18:42 -0600
berak
Using Flann for multiple image comparisons in Python
flann
python
ORB
#image_recognition
4k
views
3
answers
2
votes
2015-04-23 03:49:02 -0600
haxan7
Build OpenCV for Linux on ARM with FFmpeg
linux
arm
ffmpeg
python
7k
views
2
answers
2
votes
2016-12-19 05:20:35 -0600
Soltius
Is it possible to draw half circle?
python
circle
shape
draw
ellipse
8k
views
3
answers
2
votes
2015-02-26 06:27:07 -0600
berak
Draw lines from centroid of contour at given angle till edge of contour
python
contours
Line
Perfect_Solution
Noteworthy_Content
2k
views
2
answers
2
votes
2016-03-26 19:21:48 -0600
sturkmen
Unable to detect black pixels ?
python
opencv
colorization
Pixels
399
views
no
answers
2
votes
2015-05-19 12:27:07 -0600
WhatsAGorski
BOWKMeansTrainer: vocabulary has incorrect dimensions?
bowkmeanstrainer
python
Vocabulary
BOW
961
views
1
answer
2
votes
2015-07-23 10:42:59 -0600
berak
opencv3 Expectation Maximization Python getCovs
python
numpy
machinelearning
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