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29,830 questions
Tagged
410
views
no
answers
no
votes
2019-02-13 06:51:59 -0600
Kushal
Multi-view face detection
python
618
views
no
answers
no
votes
2019-02-13 07:16:09 -0600
Ikarus79
How to get videoWriter working with directShow
Video
CreateVideoWriter
122
views
no
answers
-1
votes
2019-02-13 09:31:11 -0600
hemal_gokhale
I have to scan a logo and match it with existing logos [closed]
opencv
android
match
LOGO
92
views
no
answers
no
votes
2019-02-13 10:13:30 -0600
Alpreb
Get Delayed frame in python
python
695
views
no
answers
no
votes
2019-02-13 11:30:42 -0600
Reinier
Steal data ptr from Mat or GpuMat
gpumat
refcount
data
pointer
CvMat
269
views
1
answer
no
votes
2019-02-13 12:54:37 -0600
berak
Finding the perfect algorithm for 2dFeatures real time feature detection/matching
xfeatures2d
real-time
arm
RaspberryPi
201
views
no
answers
no
votes
2019-02-13 13:04:51 -0600
Annie99
Recognition speed? (real-time app)
FaceRecognizer
android
camera
speed
22k
views
2
answers
1
vote
2019-02-13 13:40:45 -0600
supra56
What is the difference between cv2.resize() and imutils.resize()?
python
resize
180
views
no
answers
no
votes
2019-02-13 18:22:01 -0600
Fer-de-lance
Associate blob/mark with a text inside a rect
cpp
opencv
164
views
no
answers
no
votes
2019-02-13 20:24:56 -0600
jhnt8
Does opencv lib supports 4208x3120 resolution?
resolution
302
views
no
answers
no
votes
2019-02-13 20:48:16 -0600
abdane
How to connect foscam camera live stream?
foscam
1k
views
no
answers
1
vote
2019-02-13 23:13:52 -0600
Chetan_Patil
cv2.dnn.readNetFromTensorflow returns errors when loading .pb and .pbtxt files
readNetFromTensor
dnn
6k
views
2
answers
no
votes
2019-02-14 03:49:34 -0600
Kushal
cv2.VideoCapture(0).read() return always 'none' value
python
CaptureVideo
CheckDataANDProcess
595
views
1
answer
no
votes
2019-02-14 04:07:39 -0600
LBerger
why there is no any prebuilt opencv with gstreamer support ?
opencv
tracking
gstreamer
6k
views
1
answer
no
votes
2019-02-14 05:01:16 -0600
berak
How to generate checkerboard for camera calibration?
opencv
cv2
python
136
views
no
answers
no
votes
2019-02-14 05:49:22 -0600
mbeer
Recommended DNN Framework [closed]
dnn
596
views
3
answers
1
vote
2019-02-14 07:00:27 -0600
ya_ocv_user
How to incorporate white into color system?
HSV
color_detection
760
views
1
answer
1
vote
2019-02-14 08:04:30 -0600
Ranganrs1
I'm looking to use OpenCV with a Raspberry Pi as a vision system for FRC.
RaspberryPi
FRC
c++
computervision
1k
views
no
answers
no
votes
2019-02-14 10:50:56 -0600
model_leaf
Grass boundary detection when not 100% green
grass
detection
1k
views
1
answer
no
votes
2019-02-14 11:49:25 -0600
xhuvom
cv::fillPoly unexpected behavior
fillPoly
greyscale
85
views
no
answers
-1
votes
2019-02-14 12:12:57 -0600
Micoffee
Image detection and comparison and return value
Imagecomparision
155
views
no
answers
no
votes
2019-02-14 13:25:36 -0600
rode
OpenCV Raspberry pi3b+ call camera CSI
CV
cv2
RaspberryPi
1k
views
2
answers
1
vote
2019-02-14 16:11:15 -0600
Koralgoll
Why findContour detects same edge twice?
findContours
canny
detectedges
804
views
1
answer
no
votes
2019-02-15 02:31:05 -0600
berak
Makefile is not generated when building OpenCV with Opencv_contrib from source
makefile
java
opencvcontrib
compile
jar
79
views
no
answers
no
votes
2019-02-15 03:26:43 -0600
arti
need of Open CV 2.4.0 software for ubuntu
opencvubuntu
2k
views
no
answers
-1
votes
2019-02-15 04:35:22 -0600
manoharsonwan
How to detect a collision of two objects and stop video at collision point on saved video file [closed]
python3
931
views
1
answer
no
votes
2019-02-15 05:35:28 -0600
berak
What is equivalent of cvCreateMat function in OpenCV2 using python3
CvMat
110
views
no
answers
-1
votes
2019-02-15 07:53:09 -0600
Design
Image comparison using opencv
match-shapes
329
views
no
answers
no
votes
2019-02-15 12:26:37 -0600
speedymcs
Error when compiling OpenCV 4.0 with CUDA 8
compilation
CUDA
696
views
no
answers
no
votes
2019-02-15 14:50:05 -0600
thenoblelad
Issues with installing OpenCV JS on Windows 10
javascript
Windows-10
installation
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