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411 questions
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python
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opencv
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281
views
no
answers
no
votes
2020-02-27 05:44:56 -0600
Imran B
detailenhance cuda opencv
opencv
python
CUDA
sharpness
detailhenance
179
views
no
answers
no
votes
2020-02-28 14:44:41 -0600
ROMEL
from an image having multiple rectangles some rectangles are filled with lines an some are empty like given below in the image.i need to remove all the rectangles which are empty.Any suggestions?
java
opencv
python
288
views
no
answers
no
votes
2020-03-03 02:32:51 -0600
Nativate
Help run caffemodel
caffeemodel
python
opencv
anaconda
jupyter
1k
views
no
answers
no
votes
2020-03-11 21:34:28 -0600
supra56
Trouble opening video stream in Python using Axis 212 PTZ IP camera and openCV
opencv
python
ipcamera
cv2.videocapture
1k
views
no
answers
no
votes
2020-03-23 20:35:27 -0600
jonathanlvaldez
Input video capture ffmpeg flags (OpenCV-Python)
opencv
ffmpeg
H264
hardware
decoding
python
1k
views
no
answers
no
votes
2020-03-23 21:15:18 -0600
jonathanlvaldez
OpenCV DNN with CUDA built from source (for arch bin < 5.3)
opencv
python
CUDA
dnn
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
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
457
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
1k
views
no
answers
no
votes
2020-04-24 19:47:58 -0600
georgedotai
Tensorflow/Keras model inference using OpenCV difficulties
python
tensorflow
keras
opencv
dnn
1k
views
no
answers
no
votes
2020-04-27 08:57:51 -0600
sahil_saxena
getting error while running streamer command from opencv videowrite api
opencv-python
gstreamer
python
opencv
hlssink
389
views
no
answers
no
votes
2020-04-29 09:52:02 -0600
Emanuel Ferreira
Failing to use IE Backend (Compiling CV with IE)
opencv
python
InferenceEngine
1k
views
no
answers
no
votes
2020-04-29 16:36:52 -0600
costeecon
write a video file opencv pycharm mp4
opencv
python
231
views
no
answers
no
votes
2020-05-01 07:52:39 -0600
Abdou31
Get the distance between two faces detected
opencv
python
126
views
no
answers
no
votes
2020-05-05 02:54:54 -0600
Dogu
How can I detect things with lines
cv2
opencv
python
numpy
728
views
no
answers
no
votes
2020-05-05 10:28:54 -0600
berak
FLANN with Hierarchical Clustering Index
FlannBasedMatcher
opencv
python
ORB
18k
views
no
answers
no
votes
2020-05-13 13:43:14 -0600
aviramPi
openCV connect and process an ip camera stream (rtsp protocol)
opencv
python
rtsp
camera
ipcamera
101
views
no
answers
no
votes
2020-05-21 19:01:24 -0600
tshep
how to follow a pix value by checking the neighbors 3x3 in x,y imread()
opencv
python
208
views
no
answers
no
votes
2020-05-31 09:52:12 -0600
Suny
Is the function cv2.bitwise_or() use in dilation can be use in erosion ?
opencv
python
computervision
Morphological
Erosion
159
views
no
answers
no
votes
2020-06-06 16:20:15 -0600
Kiwi_gamer01
Is there a way to use the final OpenCV image as a camera?
opencv
python
camera
putText
asCameraOutput
770
views
no
answers
no
votes
2020-06-06 21:40:38 -0600
supra56
cloud and cloud shadow detection
python
opencv
remote_sensing
526
views
no
answers
no
votes
2020-06-08 09:24:47 -0600
nvedia
Delete frames from video with a specific color or object in it
python
Open
Video
c++
opencv
video-editing
555
views
no
answers
no
votes
2020-06-10 03:07:01 -0600
berak
How to find the real distance between two ArUco markers.
aruco
computervision
opencv
python
tetragramm
1k
views
no
answers
no
votes
2020-06-12 04:03:47 -0600
xynx
Get 3D world coordinates from 2D image coordinates
python
camera
opencv
calibrateCamera
PnP
72
views
no
answers
-1
votes
2020-06-14 22:22:32 -0600
Zenora
How do i add the webcam feed from my AI facial detection software onto the top panel in my frame?
opencv
python
289
views
no
answers
-1
votes
2020-06-28 10:54:26 -0600
Dragonfly Robotics
OpenCV Training Custom Haar Cascade with Python 3
opencv
python
cvHaarCascadeClassi
939
views
no
answers
no
votes
2020-06-29 11:15:16 -0600
LoveOpencv
Gradually increased memory of jetson nano in the decoding of multi-stream using Gstreamer+Opencv
gstreamer
rtsp
opencv
python
139
views
no
answers
no
votes
2020-06-29 20:56:31 -0600
bernard55
Need advice on how to clean noise out of image
python
opencv
1k
views
no
answers
no
votes
2020-07-03 14:33:16 -0600
Sara Ahmed
OpenCV Decompose projection matrix outputs
opencv
python
3dreconstruction
Calib3d
projection-matrix
95
views
no
answers
no
votes
2020-07-09 11:41:44 -0600
arnoldman_66
Why are the coordinates of each crack not steady
opencv
python
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