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74 questions
Tagged
numpy
×
336
views
no
answers
no
votes
2017-05-17 11:24:09 -0600
U.Swap
sattelite image classification Opencv python
python
scikit
numpy
opencv
1k
views
no
answers
no
votes
2017-05-22 07:03:40 -0600
U.Swap
opencv python merge different channel images into one [closed]
opencv
python
numpy
516
views
1
answer
1
vote
2017-06-26 05:43:21 -0600
berak
cv2 threshold flags
opencv
numpy
threshold
1k
views
1
answer
no
votes
2017-07-06 03:58:27 -0600
U.Swap
python opencv sliding window issue
python
numpy
1k
views
1
answer
-1
votes
2017-07-31 18:25:02 -0600
sturkmen
Fail to divide circle into 8 equal parts
opencv
python
houghcircle
HoughLines
numpy
509
views
no
answers
no
votes
2017-12-03 09:25:41 -0600
U.Swap
opencv detect image is tempored/photoshoped
python
numpy
88
views
no
answers
no
votes
2017-12-27 03:26:50 -0600
U.Swap
Opencv map predefined GT cordinates to different aspect ratio
python
numpy
269
views
no
answers
no
votes
2017-12-28 07:10:39 -0600
U.Swap
opencv python process(segmentise) non-rectangular region without masking
python
numpy
1k
views
1
answer
no
votes
2018-01-23 01:58:03 -0600
berak
Install opencv3 with python3,python3-numpy
install
python3
numpy
2k
views
1
answer
no
votes
2018-01-31 03:47:13 -0600
berak
How exactly does BoVW work for Python-3 Open cv3?
python
bagOfvisualWords
numpy
SURF
SVM
370
views
no
answers
no
votes
2018-04-27 07:22:43 -0600
Santhosh1
Extract pixels within certain color range.
python
numpy
1k
views
1
answer
no
votes
2018-04-27 15:16:10 -0600
berak
display function (similar to cv2.imshow) in opencv that can display mat with data type =8 (i.e. np.uint32)
numpy
np.frombuffer
dtype
3k
views
1
answer
no
votes
2018-05-03 17:30:39 -0600
wlei
how to return a numpy array to python from c++ (shared memory)
numpy
array
c++
python
shared-mmory
79
views
no
answers
no
votes
2018-05-22 05:42:22 -0600
dlrlr
Print specifics data/index object detected the same classes id in Array [closed]
python
numpy
92
views
no
answers
no
votes
2018-06-25 17:58:15 -0600
evvivame
Setup numpy [closed]
installation
numpy
417
views
no
answers
no
votes
2018-07-17 14:42:06 -0600
whatdhack
opnecv axis and numpy dimension mismatch
numpy
rectangle
Line
imread
1k
views
1
answer
no
votes
2018-08-21 10:17:19 -0600
g40
[Solved] Cannot configure OpenCV with Python3 support in an Arm64 chroot.
chroot
numpy
arm64
266
views
no
answers
no
votes
2018-10-06 09:56:05 -0600
jasper12
are these algorithm to OpenCV API function conversions correct?
aruco
python
numpy
278
views
no
answers
no
votes
2018-10-16 16:53:08 -0600
Caseguy
How to make a shear algorithm using opencv and python no libraries [closed]
numpy
949
views
1
answer
no
votes
2018-10-23 03:42:20 -0600
berak
C++ to python, numpy-OpenCv
numpy
1k
views
no
answers
no
votes
2018-10-28 09:44:12 -0600
berak
How do i autosize an image so that i do not get IndexError: index 303 is out of bounds for axis 0 with size 303
opencv
numpy
22k
views
1
answer
no
votes
2018-11-04 13:35:01 -0600
punnerud
Video frame to numpy array
python
Video
numpy
1k
views
1
answer
no
votes
2018-11-13 06:31:32 -0600
supra56
Draw a rectangle on track vehicles
python3.4
numpy
opencv
3k
views
no
answers
no
votes
2019-01-01 12:55:36 -0600
oja
ValueError: setting an array element with a sequence.
opencv
numpy
arrays
2k
views
1
answer
no
votes
2019-02-05 00:43:50 -0600
sturkmen
c++ similar function to numpy
c++
numpy
opencv
124
views
no
answers
no
votes
2019-02-12 22:50:35 -0600
Samjith888
which values have to be add into numpy.add_argument()? [closed]
numpy
opencvpyhon
image
trainData
2k
views
3
answers
no
votes
2019-03-01 06:47:55 -0600
supra56
Python Opencv Structured Forests Edge Detection TypeError
opencv
python
numpy
image-processing
edgedetection
282
views
no
answers
no
votes
2019-03-08 05:09:40 -0600
RPH
Wrap OpenCV Mat as numpyarray hangs ?
python
numpy
copyTo
CvMat
Mat
opencvpython
281
views
no
answers
no
votes
2019-04-19 00:22:35 -0600
sazr
Identify all values that are close to zero
numpy
python
manipulation
1k
views
no
answers
no
votes
2019-07-22 12:35:40 -0600
karnivaurus
Changing channel ordering in OpenCV prevents rectangle being drawn
numpy
channel
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