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29,830 questions
Tagged
1k
views
1
answer
9
votes
2013-08-12 07:04:19 -0600
StevenPuttemans
[GUIDE] - A beginners guide to the Q&A forum (first steps to take)
guide
beginner
how-to
50k
views
2
answers
9
votes
2017-12-31 17:11:25 -0600
sturkmen
Use of CLAHE
CLAHE
2k
views
1
answer
9
votes
2013-07-19 06:22:15 -0600
StevenPuttemans
How was the hogdescriptor::getDefaultPeopleDetector() trained
SVM
detector
people
default
42k
views
1
answer
9
votes
2013-11-03 09:19:07 -0600
Jose Luis Blanco
Any way to convert IplImage* to cv::Mat in OpenCV 3.0.0?
IplImage
Mat
19k
views
6
answers
9
votes
2018-02-21 11:35:55 -0600
ManuVISION
how can I align Face Images
face
alignment
Perfect_Solution
157k
views
1
answer
9
votes
2014-01-27 05:05:34 -0600
Guanta
max and min values in a Mat
min
max
minMaxLoc
1k
views
no
answers
9
votes
2014-06-14 14:11:47 -0600
Royi
Computer Vision Stack Exchange Style Forum [closed]
#computervision
698
views
1
answer
9
votes
2014-11-20 03:17:25 -0600
Dmitriy Anisimov
Vision Challenge is unnoticed
Promotion
581
views
no
answers
9
votes
2014-12-01 09:27:58 -0600
StevenPuttemans
[ATTENTION] Regarding topics and answers not appearing right away, but requesting moderation
SPAM
flood
posts
not
posted
29k
views
4
answers
9
votes
2020-04-29 09:38:59 -0600
wpalfi
how do you plot graphs in opencv projects?
opencv
graph
plot
data
3k
views
2
answers
9
votes
2016-02-18 21:50:13 -0600
sturkmen
Best practices for writing image processing functions?
programming
Mat
memory_allocation
6k
views
1
answer
8
votes
2012-06-27 09:58:56 -0600
Vincent Rabaud
Do all opencv functions support in-place mode for their arguments?
documentation
function
34k
views
4
answers
8
votes
2014-07-11 18:05:03 -0600
Witek
How to read directory with images by VideoCapture?
videocapture
io
10k
views
3
answers
8
votes
2019-01-09 04:42:35 -0600
pierre_w
LSH matching very slow
lsh
performance
matching
45k
views
1
answer
8
votes
2012-08-10 12:46:09 -0600
Ilya Lysenkov
Concatenating matrices
matrix
concatenation
307
views
no
answers
8
votes
2013-05-24 16:31:35 -0600
yes123
This website is monstrously slow [closed]
opencv
552
views
1
answer
8
votes
2016-01-03 22:13:46 -0600
sai kethamakka
Additional Global Threshold methods
threshold
global
methods
Overlooked
587
views
1
answer
8
votes
2013-12-05 14:13:32 -0600
juanmanpr
Contributing with a tracking algorithm
tracking
contribute
13k
views
3
answers
8
votes
2014-04-17 05:25:30 -0600
Hansg91
SVM bias on weights of positives and negatives
SVM
HOG
HOGDescriptor
positives
negatives
17k
views
4
answers
8
votes
2014-11-08 11:11:20 -0600
StevenPuttemans
[REMARK] please stop reporting people as spam bots :)
spambot
Filtering
administrator
823
views
1
answer
8
votes
2015-01-06 04:57:08 -0600
StevenPuttemans
[ANNOUNCEMENT] Welcome back to the OpenCV Q&A forum 2.0!
announcement
14k
views
no
answers
8
votes
2015-03-16 04:10:09 -0600
NebuK
How to use a custom SVM with HOGDescriptor, in Python [closed]
HOG
SVM
python
customClassifier
9k
views
1
answer
8
votes
2016-04-23 03:52:25 -0600
Finfa811
Blending artifacts in OpenCV image stitching
stitching
blending
blurring
artifacts
alpha
31k
views
3
answers
7
votes
2014-01-19 09:33:57 -0600
berak
How to build OpenCV with TBB support?
tbb
performance
Multithreading
21k
views
1
answer
7
votes
2012-07-10 06:18:27 -0600
beebop
Selecting MJPG with a USB webcam
yuyv
mjpg
mjpeg
usb
webcam
3k
views
2
answers
7
votes
2012-08-30 02:04:40 -0600
mrgloom
Non-rigid stitching functions
stitching
Imgproc
features2d
6k
views
2
answers
7
votes
2012-07-24 03:05:14 -0600
sammy
How to enable vectorization in OpenCV?
vectorization
IPP
SSE
tbb
18k
views
1
answer
7
votes
2012-07-26 02:21:15 -0600
Kirill Kornyakov
Object detection slow
performance
objdetect
detectMultiScale
12k
views
2
answers
7
votes
2012-09-29 07:25:36 -0600
Rob
shape context implementation in opencv
shape
context
opencv
contour
matching
classification
15k
views
2
answers
7
votes
2015-05-05 01:02:32 -0600
prak
Use OpenCV on Android without Manager
android
manager
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