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73 questions
Tagged
RaspberryPi
×
532
views
no
answers
no
votes
2017-12-12 14:23:57 -0600
jim_hoggey
how to download install 'createLBPHFaceRecognizer' module opencv raspberry pi
opencv
RaspberryPi
2k
views
no
answers
no
votes
2017-11-20 08:24:00 -0600
r@opencv
Gstreamer error while trying to input video stream using opencv c++
c++
opencv
gstreamer
RaspberryPi
videostream
videocapture
999
views
no
answers
no
votes
2017-08-21 12:12:19 -0600
JPJP
Multi-Cam Support on Raspberry Pi
multiplecamera
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
319
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
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
15k
views
no
answers
no
votes
2017-05-08 11:40:21 -0600
batman_rising
How to manually stop video recording?
Video
recording
RaspberryPi
1k
views
no
answers
no
votes
2017-02-18 06:18:35 -0600
noveguy
Raspberry pi v2 camera matrix
RaspberryPi
calibrateCamera
calibration
524
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
361
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
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
94
views
no
answers
no
votes
2016-08-15 21:56:34 -0600
linkdude240
Raspberry Pi OpenCV Compilation Error
cmake
AvStream
RaspberryPi
372
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
77
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
150
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
6k
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
262
views
no
answers
no
votes
2016-03-01 12:28:47 -0600
hyperdo
LBPH OpenCV Raspberry Pi with Python
opencvpython
RaspberryPi
1k
views
no
answers
no
votes
2015-12-28 16:32:17 -0600
RO-ny9
Xlib, libv4l2 ERROR, VIDEOIO ERROR
Xlib
RaspberryPi
c++
opencv
libv4l
1k
views
no
answers
no
votes
2015-12-08 03:05:51 -0600
Michael Brown
Combining OpenCV with Gphoto2 codes
opencv
debian
gphoto2
cmake
canon
RaspberryPi
400
views
no
answers
1
vote
2015-10-13 06:16:25 -0600
Kozuch
Multithreading not effective for stereo vision with small images
stereoBM
multi-thread
tbb
openmp
RaspberryPi
1k
views
no
answers
no
votes
2015-08-07 15:45:45 -0600
FooBar
Detect laser on shooting target
laserpointer
RaspberryPi
camera
binaryvideo
158
views
no
answers
no
votes
2015-08-05 04:27:49 -0600
kingdavidek
Any way to read video frames other than VideoCapture?
Video
python
RaspberryPi
263
views
no
answers
no
votes
2015-08-04 06:27:39 -0600
thdrksdfthmn
Accessing Y information from Raspicam (Python)
opencv
python
RaspberryPi
raspberrypi2
2k
views
no
answers
no
votes
2015-08-03 08:21:55 -0600
alexcase
Undefined reference error while compiling a C program on Raspberry Pi
RPi
rpi_camera_module
RaspberryPi
cProgramming
3.0.0
raspbian
2k
views
no
answers
no
votes
2015-05-14 10:50:37 -0600
fighteriris
compile opencv 3.0.0-re1 get AttributeError: 'module' object has no attribute 'createEigenFaceRecognizer'
RaspberryPi
python
395
views
no
answers
no
votes
2015-03-24 06:48:46 -0600
ahmedbk
capture and store face detected with Raspberry Pi camera
RaspberryPi
c++
Facedetection
946
views
no
answers
1
vote
2015-03-14 16:46:21 -0600
Rookie25
Reading Video File Slow on Raspberry Pi
RaspberryPi
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