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343 questions
Tagged
Video
×
9k
views
1
answer
1
vote
2013-06-15 06:46:36 -0600
berak
Wait for a mouse click?
Video
setMouseCallback
3k
views
no
answers
no
votes
2013-08-17 15:03:59 -0600
william13200
Hough circles method detection on a videoFrame
houghcircle
and
Video
613
views
no
answers
1
vote
2013-10-12 17:20:20 -0600
Aleksandar
VideoWriter features support for Android?
android
videowriter
Video
io
capture
record
1k
views
no
answers
1
vote
2013-10-29 15:34:49 -0600
rokasma
HOG detection from video
HOG
detection
Video
9k
views
no
answers
1
vote
2014-01-07 11:07:33 -0600
Rodrigo Uroz
Generate video output (streaming)
stream
output
Video
3k
views
3
answers
1
vote
2014-01-21 15:58:37 -0600
CheiodePerna
Building OpenCV in Mac Os X (10.9.1) - video library error
#opencv
#mac
gcc
#install
Video
18k
views
1
answer
1
vote
2014-02-19 22:27:11 -0600
prakharmohan
How to stream live video on html page (web server)
live
stream
Video
Web
page
1k
views
1
answer
1
vote
2014-07-10 03:33:55 -0600
VideoWM
C++ How to split video into 16 by 16 pixel for the whole frame?
c++
opencv
Video
frame
watermark
Split
1k
views
1
answer
1
vote
2014-07-28 07:06:13 -0600
unxnut
How to skip the first 2 frames?
c++
Video
frames
1k
views
1
answer
1
vote
2015-01-19 22:34:54 -0600
Petty
Tracking of object not accurate enough
object-tracking
opencv
subtract-background
Video
python
4k
views
1
answer
1
vote
2015-06-24 11:49:09 -0600
Snyder
Canny edge detection applying to video, but converted video is not saving
opencv
python
Video
canny
edgedetection
1k
views
1
answer
1
vote
2015-07-15 09:58:09 -0600
Karthikeyan
play video within video
Video
overlay
AR
554
views
1
answer
1
vote
2015-10-08 09:52:18 -0600
RVQ
How to keep tracking one object forever?
tracking
python
Video
15k
views
1
answer
1
vote
2015-08-14 02:35:15 -0600
NikoM
How to make a good long video (capture) with VideoWriter ?
Video
CreateVideoWriter
codecs
Noteworthy_Content
3k
views
1
answer
1
vote
2015-09-24 22:41:30 -0600
berak
Detect cattle in drone video footage
Video
cascadeclassifier
detection
DPMDetector
Noteworthy_Content
3k
views
1
answer
1
vote
2015-09-28 02:37:30 -0600
Aj-611
mat from buffer
opencv
Mat
conversion
Video
19k
views
2
answers
1
vote
2016-01-08 09:44:16 -0600
pklab
grab and process multiple frames in different threads - opencv semi-related
opencv
multithread
grab
process
Video
2k
views
no
answers
1
vote
2016-02-03 08:59:33 -0600
Rycco
reading video from named pipe, h264
H264
python
pipe
named
Video
2k
views
1
answer
1
vote
2016-04-09 23:01:56 -0600
Tetragramm
openh264 - bEnableFrameSkip=0, bitrate can't be controlled
opencv3.1
Video
videowriter
H264
compression
c++
1k
views
2
answers
1
vote
2016-12-01 05:01:45 -0600
LBerger
Opencv java vs C++ in video capture
opencv
java
c++
Video
capture
29k
views
1
answer
1
vote
2017-04-11 00:09:25 -0600
berak
How to resize frame's from video with aspect ratio
python
opencv
Video
frame
1k
views
no
answers
1
vote
2017-08-22 07:57:27 -0600
jms
get display aspect ratio of video? [closed]
aspect
ratio
Video
dar
sar
559
views
1
answer
1
vote
2017-10-27 17:12:12 -0600
eshirima
newbe question about OpenCV live video capabities
Video
overlay
gaming
image
image-processing
edges
2k
views
2
answers
1
vote
2017-12-06 08:34:37 -0600
VxW
Video processing to detect a logo in frames
opencv
Video
image-processing
object_recognition
429
views
no
answers
1
vote
2018-02-27 05:45:08 -0600
niranjans84
How To Create ROI In Opencv Using Python On A Video? [closed]
python
opencv
Video
254
views
no
answers
1
vote
2018-10-04 06:02:55 -0600
russelldb
Search terms for : object detection in video, bounds crossing on video
Video
objectrecognition
99
views
no
answers
1
vote
2019-04-17 05:29:57 -0600
mshabunin
Looking for samples on how to create a stitched image from a video
stitching
Video
297
views
no
answers
1
vote
2019-10-24 03:29:09 -0600
Zana Zakaryaie Nejad
Write video without calling release
opencv
Video
write
release
522
views
1
answer
1
vote
2020-04-02 12:56:43 -0600
crackwitz
OpenCV VideoCapture 2fps
aruco
opencv
slow
Video
capture
3k
views
1
answer
no
votes
2012-07-08 17:21:08 -0600
Rui Marques
Which values for window size and number of pyramids are reasonable for calcOpticalFlowPyrLK?
Video
android
optical-flow
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