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29,830 questions
Tagged
1k
views
2
answers
3
votes
2013-11-17 07:36:33 -0600
zestysauce
cvShowImage and pthreads
cvshowimage
pthread
c-api
11k
views
3
answers
3
votes
2013-12-18 02:27:17 -0600
mcarteaux
Building opencv-2.4.7 on CentOS 6
centos6
sub-command
cmake
MD5
59k
views
2
answers
3
votes
2014-04-25 03:33:19 -0600
StevenPuttemans
how to using OpenCv API get web video stream!
Web
api
opencv
3k
views
1
answer
3
votes
2014-02-05 08:26:43 -0600
kazeka
GPU accelerated cascade classifier training, is it in the pipeline? Anyone has tried this before?
object
training
cascadeclassifier
18k
views
2
answers
3
votes
2013-11-27 03:30:10 -0600
Guanta
How can I convert vector<Point2f> to vector<KeyPoint>?
SIFT
5k
views
3
answers
3
votes
2013-12-17 13:26:17 -0600
user1234
How to 2-Class Categolization using SURF+BoW+SVM
SVM
BOW
BOWTrainer
SURF
55k
views
2
answers
3
votes
2014-01-23 05:32:38 -0600
Will Stewart
Skipping frames in VideoCapture
videocapture
skipping
frames
Noteworthy_Content
559
views
1
answer
3
votes
2013-12-02 07:14:20 -0600
Michael Burdinov
Do we need to optimize matrix operation of cv::Mat?
optimization
Mat
4k
views
1
answer
2
votes
2013-12-03 01:50:13 -0600
Siegfried
Why Kalman Filter keeps returning the same prediction?
KalmanFilter
4k
views
1
answer
3
votes
2014-06-27 07:44:48 -0600
orlin369
Smoke detection
firedetection
7k
views
no
answers
3
votes
2013-12-04 12:25:13 -0600
Case1
Object height detection (single camera)
single
camera
#calibrateCamera
height
detection
3dreconstruction
256
views
no
answers
3
votes
2013-12-11 18:36:55 -0600
xaffeine
How were the stock face detectors trained/tested?
cascadeclassifier
Face-Detection
4k
views
4
answers
3
votes
2014-05-01 08:04:31 -0600
Yaoming
background subtraction with a moving camera
BackgroundSubtractor
background_segm
motion_detection
movement-estimation
7k
views
1
answer
3
votes
2013-12-09 04:17:52 -0600
Pedro Batista
VideoCapture doesn't work with video files
ffmpeg
videocapture
4k
views
1
answer
3
votes
2013-12-10 05:57:37 -0600
Haris
Is there an openCV method/function to detect unsevered blobs?
blob
blob-detection
hierarchy
findContours
567
views
1
answer
3
votes
2014-07-23 16:34:11 -0600
kirilligum
Parallel Random Trees/Forest
parallel
random_forest
98k
views
1
answer
3
votes
2013-12-19 07:04:32 -0600
Haris
How to compile basic opencv program in C++ in ubuntu
compile
#opencv
#ubuntu12.04
#c++
1k
views
no
answers
3
votes
2013-12-19 06:11:33 -0600
Damo
OpenCV - Extract Regions From An Image
opencv
regions
8k
views
1
answer
3
votes
2013-12-28 08:01:40 -0600
Haris
Split contours into many small rectangles
findContours
drawContours
findNonZero
boundingRect
140
views
no
answers
3
votes
2014-01-02 10:10:19 -0600
hmax
Reason for not having optimized versions of matrix multiplication functions? [closed]
#c++
#optimization
#simd
446
views
1
answer
3
votes
2014-01-08 05:05:06 -0600
vivek0402
Eigenface algorith can be improved!
EigenFace
FaceRecognition
PCA
789
views
1
answer
3
votes
2014-05-08 06:40:01 -0600
huanhuan719
How to set minHessian value in android/java
hessian
android
java
#feature-detection
1k
views
1
answer
3
votes
2014-01-12 02:26:20 -0600
Melgor
Is there a rotatational template-matching function?
matchTemplate
rotation
2k
views
1
answer
3
votes
2014-01-17 04:00:11 -0600
drKzs
parallelization with openmp or tbb
openmp
tbb
parallelization
2k
views
1
answer
3
votes
2014-01-27 07:39:20 -0600
abarral
Custom OpenCL kernel in opencv.
#OpenCL
#kernel
3k
views
1
answer
3
votes
2014-09-30 05:08:11 -0600
NumesSanguis
AAM OpenCV C++
AAM
2k
views
1
answer
3
votes
2014-08-24 03:00:39 -0600
lmcgs
Text cleaner in Opencv like ImageMagicK script
OCR
tesseract
373
views
no
answers
3
votes
2014-01-22 13:53:51 -0600
derekmiao
Matlab binding compilation error in OS X
Matlab
compilation
4k
views
3
answers
3
votes
2014-08-12 02:34:54 -0600
yinruojie
Can opencv stitcher generate a full spherical panoramas like street view?
stitcher
spherical
2k
views
2
answers
3
votes
2014-02-05 04:23:29 -0600
StevenPuttemans
Detecting color range from "avarage"
skin
face
hsb
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