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131 questions
Tagged
RaspberryPi
×
268
views
no
answers
no
votes
2017-08-08 22:05:59 -0600
Jack Reapera
CCTV using OpenCV+Raspberry
pygame
raspberry-pi
RaspberryPi
cctv
486
views
1
answer
no
votes
2017-08-03 08:31:29 -0600
KjMag
Minimaze window cv2.imshow()
RaspberryPi
RaspberryPi3
raspbianJessie
opencv3.2
318
views
no
answers
no
votes
2017-06-15 07:30:10 -0600
hongyuanlu
OpenCV on Mac and Raspberry Pi performance comparison
c++
opencv
RaspberryPi
OSX
12k
views
1
answer
no
votes
2017-05-28 08:55:14 -0600
berak
OpenCV Error: Assertion failed (!empty()) in detectMultiScale
AssertionFailed
assertionerror
detectMultiScale
CheckDataANDProcess
ython
RaspberryPi
802
views
no
answers
no
votes
2017-05-24 11:48:19 -0600
aditya2695
OpenCV error in raspberry pi "unable to stop stream : inappropriate ioctl for device"
RaspberryPi
opencv
python
2k
views
no
answers
no
votes
2017-05-09 07:34:25 -0600
Rocketmagnet
Python findContours and contourArea [closed]
contours
findContours
RaspberryPi
Opencv3.0
15k
views
no
answers
no
votes
2017-05-08 11:40:21 -0600
batman_rising
How to manually stop video recording?
Video
recording
RaspberryPi
2k
views
1
answer
no
votes
2017-04-29 11:17:50 -0600
Tetragramm
camera calibration - tracking object distance
python
RaspberryPi
calibrate
object
tracking
1k
views
1
answer
no
votes
2017-04-10 06:55:45 -0600
StevenPuttemans
Closing an image on left mouse click(OpenCV2 / Python 3.4)
mouse
python
RaspberryPi
mouseevent
146
views
no
answers
no
votes
2017-03-29 11:13:09 -0600
zelade
detectmultiscale multiprocessing [closed]
python
opencv
RaspberryPi
detectMultiScale
multiprocessing
6k
views
1
answer
no
votes
2017-03-17 06:15:19 -0600
zelade
Python training custom object detector using the HOG + Linear SVM
python#opencv#
RaspberryPi
HOG
SVM
object_recognition
1k
views
no
answers
no
votes
2017-02-18 06:18:35 -0600
noveguy
Raspberry pi v2 camera matrix
RaspberryPi
calibrateCamera
calibration
277
views
no
answers
no
votes
2017-02-01 22:04:45 -0600
Marcwolf
Mouth Shape Detection using Raspberry Pi [closed]
Haar
mouth
RaspberryPi
camera
motion-detection
237
views
1
answer
no
votes
2017-01-06 03:14:46 -0600
StevenPuttemans
OpenCV 3.2 train.py is giving me a 'module object has no attribute createEigenFaceRecognizer'
RaspberryPi
cmake
cmake-gui
opencv_contrib
523
views
no
answers
no
votes
2016-11-15 07:36:33 -0600
sunny127
How to use opencv dft with Neon support from Qt on Raspberry Pi 3
c++
RaspberryPi
linux
opencv
arm-neon
356
views
no
answers
no
votes
2016-11-12 14:11:22 -0600
steelgoofy
Image Processing on Raspberry, reduce frame rate for better performance
framerate
RaspberryPi
1k
views
1
answer
1
vote
2016-10-11 19:27:39 -0600
Tetragramm
Can OpenCV detect approaching object's speed?
opencv
RaspberryPi
2k
views
no
answers
no
votes
2016-10-11 15:57:09 -0600
dmay
What is the difference between OpenFace, OpenBR and OpenCV?
openbr
RaspberryPi
openface
python
FaceRecognizer
biometrics
208
views
no
answers
no
votes
2016-10-01 21:55:14 -0600
aarvy
How to distinguish specific type of balls using a switch, OpenCV, and Raspberry Pi?
object-tracking
object_recognition
RaspberryPi
balltracking
1k
views
no
answers
no
votes
2016-09-27 00:11:34 -0600
flexbex
opnecv build fails on rpi3 with Ubuntu 16.04 and ENABLE_NEON=ON
opencv
c++
install
RaspberryPi
raspberrypi2
4k
views
no
answers
no
votes
2016-08-31 13:57:15 -0600
Danny911
How to install opencv with C++ bindings on raspberry pi?
c++
opencv
RaspberryPi
codeblocks
raspbianJessie
93
views
no
answers
no
votes
2016-08-15 21:56:34 -0600
linkdude240
Raspberry Pi OpenCV Compilation Error
cmake
AvStream
RaspberryPi
368
views
no
answers
no
votes
2016-05-19 08:37:14 -0600
thoquz
What is the optimal OpenCV setup on the Raspberry Pi 2?
arm-neon
arm
RaspberryPi
raspberrypi2
raspberry-pi
pi2
2k
views
1
answer
no
votes
2016-05-14 00:24:15 -0600
Tetragramm
opencv detect light frequency
opencv
python
objectdetection
LED
light
RaspberryPi
76
views
no
answers
no
votes
2016-04-10 09:48:07 -0600
Subhajit Biswas
I'm new to openCV, trying to use it differentiate objects based on its clolor. Checked some the available codes but getting error. Uisng Raspberry Pi camera for taking image.
RaspberryPi
149
views
no
answers
no
votes
2016-04-08 13:06:27 -0600
abedibdah
raspberry camera module cannot be opened with device ID
opencv
RaspberryPi
camera
module
Device
id
5k
views
no
answers
no
votes
2016-03-12 09:29:36 -0600
YaddyVirus
Detecting a traffic light for a robot project
c++
opencv3.1
image-processing
RaspberryPi
visualstudio2012
objectdection
258
views
no
answers
no
votes
2016-03-01 12:28:47 -0600
hyperdo
LBPH OpenCV Raspberry Pi with Python
opencvpython
RaspberryPi
1k
views
1
answer
no
votes
2016-01-31 04:15:00 -0600
shivam
Not able to install openCV on raspberry pi 2 model B (jessie)
RaspberryPi
raspbian
libtiff
62
views
no
answers
no
votes
2016-01-15 12:48:22 -0600
WH
Raspberry pi strange disk space [closed]
RaspberryPi
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