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928 questions
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opencv
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990
views
1
answer
no
votes
2019-10-16 13:02:42 -0600
eyshi
Guidline in building Object detection and its direction.
python
opencv
1k
views
1
answer
no
votes
2019-10-18 08:29:39 -0600
Chris
Feature extraction 3D
opencv
python
keypoint
feature-detection
3d
mesh
975
views
1
answer
no
votes
2019-10-14 16:05:13 -0600
supra56
approx=cv2.approxPolyDP(c,0.02,peri,True) TypeError: integer argument expected, got float
python
opencv
187
views
no
answers
no
votes
2019-10-14 04:24:44 -0600
wraughe71
How to find objectPoints for stereo calibration
stereo-calibration
opencv
python
1k
views
no
answers
no
votes
2019-10-08 03:43:52 -0600
khaalidi
Detect if a set pixels crossing the boundary of the bounding box
opencv
python
carDetectionc
cartracking
146
views
no
answers
no
votes
2019-10-06 21:16:34 -0600
supra56
How to distinguish objects based on different patterns in it?
opencv
python
matchTemplate
Pattern_recognition
FindContour
hough_transform
108
views
no
answers
no
votes
2019-10-03 13:41:06 -0600
frank95
Surf detection problems [closed]
SURF
opencv
python
1k
views
no
answers
no
votes
2019-09-27 22:29:39 -0600
vasanthahr
How to load any of this tracking algorithm in opencvjs(BOOSTING, MIL, KCF, TLD, MEDIANFLOW, GOTURN, MOSSE or CSRT)
opencvjs
c++
opencv
python
1k
views
1
answer
no
votes
2019-09-27 03:57:57 -0600
Isath
Reprojectimageto3d output
opencv
python
reprojectImageTo3D
1k
views
1
answer
no
votes
2019-09-27 03:12:04 -0600
Jorge Diaz
Segment color regions
opencv
python
imageprocessing
Color
watershed
206
views
no
answers
no
votes
2019-09-23 14:16:43 -0600
frank95
Need precise cuts for my application
python
opencv
pillow
feature
matching
SIFT
1k
views
no
answers
1
vote
2019-09-18 09:43:35 -0600
frank95
How could I get more accurate images detects and crops?
opencv
python
SIFT
feature
detection
4k
views
no
answers
2
votes
2019-09-14 09:10:23 -0600
wva
Determine orientation of an product for pick and place
python
opencv
orientation
Angle
calculation
555
views
2
answers
no
votes
2019-09-14 00:11:32 -0600
holger
import cv2 error in python
python
opencv
918
views
no
answers
no
votes
2019-09-13 02:49:00 -0600
MHZ
Color detection and OCR
python
opencv
307
views
1
answer
no
votes
2019-09-09 03:46:59 -0600
Witek
How do i extract background from videos and remove everything from the forground.
opencv
python
computervision
534
views
no
answers
no
votes
2019-09-07 01:09:50 -0600
MHZ
Pattern recognition
python
opencv
153
views
no
answers
no
votes
2019-09-05 13:49:38 -0600
tantony
New to OpenCV and Python
opencv
python
510
views
no
answers
no
votes
2019-08-29 10:11:00 -0600
SolidusAbi
OpenCV 4.1.1 and Python binding is not working on Anaconda environment
opencv
python
anaconda
ubuntu
216
views
no
answers
no
votes
2019-08-22 02:17:36 -0600
Dharmalingam.K
How to access cameras using OpenCV with Python [closed]
machine-vision
machinevision
opencv
camera
python
ubuntu
1k
views
1
answer
no
votes
2019-08-22 12:08:48 -0600
fishy
OpenCV 4.1.0 not changing brightness
opencv
python
videocapture
801
views
no
answers
no
votes
2019-08-15 08:08:58 -0600
Sparkplug
Segmentation fault while using createTrackBar in OpenCV-Python
opencv
python
702
views
1
answer
no
votes
2019-08-12 13:35:56 -0600
Shiva_2410
I am getting bug while performing open cv based dnn face detection
dnn
opencv
python
assertionerror
getMemoryShape
6k
views
1
answer
no
votes
2019-08-11 11:22:14 -0600
holger
OpenCV 4.1 + Python 3 + CUDA
opencv
python
CUDA
featurematching
2k
views
no
answers
no
votes
2019-08-08 16:14:32 -0600
neuronet
After zooming in image, how to get standard mouse cursor back?
opencv
python
4k
views
1
answer
no
votes
2019-08-08 14:43:03 -0600
mshabunin
VideoWriter with gstreamer pipeline which writes frames in I420 format
gstreamer
opencv
linux
python
97
views
no
answers
no
votes
2019-08-07 22:27:06 -0600
Harsha Satya vardhan
How can I load multiple images and add bitwise operation and save the images in computer
opencv
python
301
views
no
answers
no
votes
2019-08-06 09:28:40 -0600
hamzeah
live IP-camera: long frame decoing time on ARM boards
python
opencv
rtsp
arm
ffmpeg
ipcameras
247
views
1
answer
no
votes
2019-08-06 18:26:43 -0600
holger
Region of interest extraction
opencv
python
810
views
no
answers
no
votes
2019-08-01 17:44:57 -0600
Hordon
Correct multi thread usage [closed]
python
opencv
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