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574 questions
Tagged
camera
×
3k
views
no
answers
no
votes
2019-12-17 20:33:22 -0600
ChanKim
ubuntu 16.04, "VIDEOIO(V4L2:/dev/video0): can't open camera by index" after software update
camera
874
views
1
answer
no
votes
2019-12-26 09:29:07 -0600
supra56
Error of opening camera with OpenCV
cv2.videocapture
camera
567
views
no
answers
no
votes
2019-12-30 04:41:01 -0600
GW
How to get daytime of each frame when use cv2.VideoCapture("ip camera") python?
camera
opencv
python
daytime
cv2VideoCapture
time
1k
views
no
answers
no
votes
2020-01-02 09:28:43 -0600
Norlesh
Alternatives to OpenCV VideoCapture? [closed]
camera
213
views
no
answers
no
votes
2020-01-22 03:33:28 -0600
neo_nedo
How to make measure distance between 2 objects with Open CV and camera Hayear ?
Hayear
14M
camera
distance_measurement
361
views
1
answer
no
votes
2020-02-03 01:58:43 -0600
mvuori
Motion detection with Raspi and a thermal camera
Pi
motion
thermal
camera
446
views
no
answers
no
votes
2020-02-27 04:35:13 -0600
supra56
Two camera objects in Flask app provides freeze
opencv
python
RaspberryPi
camera
python3
863
views
1
answer
no
votes
2020-03-20 13:01:14 -0600
opalmirror
Increasing depth accuracy with more than two cameras
stereo
camera
multiplecamera
accuracy
depth
calibration
390
views
no
answers
no
votes
2020-03-12 04:14:24 -0600
ToanVnET
How did they make a Dash Camera?
opencv
mp4
camera
fps
720p
264
views
1
answer
no
votes
2020-03-27 13:50:02 -0600
mvuori
while (1) { } and camera FPS
while
and
camera
fps
109
views
no
answers
no
votes
2020-03-27 19:22:27 -0600
Gabriel0233
You can you use the camera of an application in opencv?
camera
opencv
2k
views
no
answers
no
votes
2020-03-31 11:07:09 -0600
wwwzhuanli
fps is not right when i save video from camera
camera
1k
views
no
answers
no
votes
2020-04-06 13:06:20 -0600
stefanos.dimos
How to properly estimate the Z rotation using ArUco Markers
aruco
opencv
camera
pose_estimation
orientation
133
views
no
answers
no
votes
2020-04-11 05:42:51 -0600
amartincv
How to create a OpenCV camera from this parameters?
camera
calibrateCamera
intrinsic
2k
views
no
answers
no
votes
2020-04-20 16:52:04 -0600
pablo22
Is it possible to compare a real time video with an image?
Difference
absdiff
real-time
compare
python
camera
6k
views
4
answers
no
votes
2020-11-20 01:41:09 -0600
dkurt
Android OpenCV + camera is just showing black screen
android
opencv
camera
1k
views
1
answer
no
votes
2020-04-24 11:16:35 -0600
andrei186
What camera is best for object detection with Open CV? (Air Hockey Puck)
objectdetection
object_recognition
detect
object
camera
866
views
no
answers
no
votes
2020-05-03 03:51:33 -0600
mstuio
Macbook USB camera
camera
mac
usb
2k
views
2
answers
no
votes
2020-05-06 01:07:47 -0600
berak
Create mock OpenCV camera on Python
mock
opencv
camera
23k
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
257
views
1
answer
no
votes
2020-05-27 13:16:15 -0600
kpachinger
OpenCV camera works really strange (Android)
android
opencv
camera
266
views
no
answers
no
votes
2020-05-27 19:59:29 -0600
jadengao
Is OpenCV allowed to use in windows user space driver of camera?
windows
opencv
camera
driver
MFT
144
views
no
answers
no
votes
2020-06-05 19:50:33 -0600
NotARobot
how to join feeds from multiple small FOV cameras into one big feed
camera
infrared
multiplecamera
position-tracking
165
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
711
views
no
answers
no
votes
2020-06-10 13:09:55 -0600
neil_DGD
cv::stereoCalibrate high RMS, roll and pitch of subordinate camera not quite correct
stereocalibration
stereo-calibration
calibrateCamera
calibration
rms
camera
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
2k
views
1
answer
no
votes
2020-06-25 05:03:37 -0600
umb
Undistort single coordinates
camera
calibration
undistortion
coordinates
172
views
no
answers
no
votes
2020-06-25 13:50:20 -0600
ajpaezm
OpenNI compatible devices and drivers. [closed]
openni
camera
2k
views
1
answer
no
votes
2020-10-09 02:45:32 -0600
RashidLadj
OpenCV solvePnPRansac() function
opencv
python
3dreconstruction
computervision
camera
solvePnP
383
views
no
answers
no
votes
2020-07-04 02:42:41 -0600
Proziiis
How to measure circle diameter with camera [closed]
vision
object-measurement
picture
camera
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