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2,171 questions
Tagged
python
×
252
views
no
answers
no
votes
2020-03-24 07:03:18 -0600
supra56
imread working in py but working in ipynb
ipynb
py
imread
python
vsc
785
views
no
answers
no
votes
2020-03-24 22:18:24 -0600
LightningStar
module 'cv2' has no attribute 'xfeatures2d'
python
xfeatures2d
CUDA
346
views
no
answers
no
votes
2020-03-25 17:17:49 -0600
badams
Projecting points onto image generated by warpPerspective
perspectiveTransform
WarpPerspective
python
456
views
no
answers
no
votes
2020-03-26 21:18:21 -0600
supra56
opencv kalman filter(python) problem when no detection
KalmanFilter
python
prediction
2k
views
1
answer
no
votes
2020-03-28 15:16:55 -0600
Ratoone
Disparity Map to Point Cloud gone wrong
opencv
python
face
DisparityMap
1k
views
no
answers
no
votes
2020-04-02 01:41:02 -0600
AnthonGar
How to calculate the angle relative to the camera - python
pose-estimation
opencv
python
272
views
1
answer
no
votes
2020-03-30 03:46:09 -0600
berak
Turn HFS result into Contours
segmentation
hfs
python
128
views
no
answers
no
votes
2020-03-29 21:11:36 -0600
redhwan
Algorithm recommendation for image texture
texturere
python
3k
views
1
answer
no
votes
2020-04-02 13:32:38 -0600
crackwitz
How to save OpenCV image in MySQL database?
python
mysqlopencv
cv2
3k
views
no
answers
no
votes
2020-03-31 12:18:09 -0600
laurent
Count cells on image using python and OpenCV [closed]
contours
opencv
python
1k
views
1
answer
no
votes
2020-04-02 13:23:07 -0600
crackwitz
Does CV(IMREAD.flag) support channels more than 5
opencv
python
imread
476
views
1
answer
no
votes
2020-04-02 10:27:33 -0600
HagymaGyilkos
how to find centroid, area, orientation of a particular region in an image
python
1k
views
1
answer
no
votes
2020-04-04 02:00:30 -0600
berak
Python cv2 inRange : how to segment "reddish" colors in HSV space
skin
Color
cv.inRange
HSV
python
3k
views
2
answers
no
votes
2020-04-06 02:48:08 -0600
berak
'NoneType' object is not subscriptable error after read some fames
opencv
python
CaptureVideo
17k
views
1
answer
no
votes
2020-04-06 14:15:59 -0600
supra56
How to create a Binary Mask for medical images
python
image-processing
2k
views
1
answer
no
votes
2020-04-06 04:05:57 -0600
berak
How to use FPS module
opencv
python
CaptureVideo
538
views
no
answers
no
votes
2020-04-08 21:54:42 -0600
redhwan
How to extract a feature from OpenCV instead of skimage?
feature
feature-extraction
python
image-processing
opencv
3k
views
2
answers
no
votes
2020-04-11 09:16:33 -0600
supra56
How do i remove background noise in binary picture?
threshold
python
otsu
binary
5k
views
1
answer
no
votes
2020-04-11 17:19:21 -0600
Pasteur Jr
Opencv-python kivy app running in Android - Camera does not open, issued error: (-215: Assertion failed)! _src.empty () in function 'cvtColor'
android
opencv
python
223
views
no
answers
no
votes
2020-04-12 01:38:37 -0600
Zana Zakaryaie Nejad
How to add python2 to pre-built OpenCV?
python
cmake
build
source
2k
views
1
answer
no
votes
2020-04-12 08:54:45 -0600
supra56
How can I increase contrast in binary picture?(python)
python
binary
binary-image
contrast
1k
views
1
answer
no
votes
2020-04-13 14:50:45 -0600
Eduardo
Drawing checkerboard's reference frame does not yield correct results (solvePnp+projectPoints)
calibrateCamera
solvePnP
projectPoints
opencv
python
420
views
no
answers
no
votes
2020-04-13 02:08:21 -0600
prostoi chelovek
How to detect foreign objects on a plane?
object_detection
python
shadow-removal
BackgroundSub
454
views
no
answers
no
votes
2020-04-13 21:53:17 -0600
supra56
looping kiosk tkinter app with cv2
Tkinter
python
cv2
GUI
opencv
python3
472
views
1
answer
no
votes
2020-04-14 15:38:40 -0600
includeBRAIN
Help with optimization OpenCV Python [closed]
python
opencv
numpy
pyautogui
bot
970
views
1
answer
no
votes
2020-04-18 11:19:55 -0600
ziknehupsu
what maximum frame rate opencv can handle
opencv
python
245
views
no
answers
no
votes
2020-04-17 00:48:46 -0600
oziphantom
trying to get 3d depth from stero images to work
ChessboardCorners
python
stereocalibrate
StereoSGBM
451
views
no
answers
no
votes
2020-04-16 19:13:47 -0600
arietman
GpuMat CVWRAP Python bindings
python
gpumat
gpu
CUDA
CVWRAP
232
views
1
answer
no
votes
2020-04-29 09:00:39 -0600
supra56
how to measure an object?
python
opencv
2k
views
no
answers
no
votes
2020-04-19 11:12:28 -0600
uriielfl
I can't connect ip camera to opencv (-215:Assertion failed)
python
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