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79 questions
Tagged
feature
×
246
views
no
answers
-1
votes
2013-02-07 07:59:44 -0600
Abhinav
How to print and verify that MatDescriptors are non-empty?? [closed]
feature
match
Mat
147
views
1
answer
-1
votes
2014-02-05 02:52:45 -0600
StevenPuttemans
OpenCV : Build with lesser features
feature
build
174
views
no
answers
no
votes
2019-01-08 09:32:58 -0600
cjacquel
Face feature extraction
face
feature
897
views
no
answers
no
votes
2019-04-04 05:58:46 -0600
droog_the_droog
Using OpenCV in Python via a C# application [closed]
c#
opencv
feature
detection
detectandcompute
python
1k
views
1
answer
no
votes
2012-11-12 10:23:43 -0600
ske
OrbFeatureDetector issue
ORB
question
feature
detection
1k
views
2
answers
no
votes
2012-12-06 06:28:42 -0600
Cristina
Feature Matching with FLANN - Exception on "nonfree_init.cpp"
flann
nonfree
feature
SURF
opencv
matching
572
views
1
answer
no
votes
2013-01-08 02:43:05 -0600
SR
what is the FLANN version in latest OPENCV2.4.3?
flann
feature
matching
2k
views
1
answer
no
votes
2013-03-03 15:27:08 -0600
Dawei Jiang
Feature points stereo matching?
stereo
matching
feature
points
466
views
1
answer
no
votes
2013-03-30 08:16:52 -0600
Guanta
Feature matching of segmented images
feature
matching
321
views
1
answer
no
votes
2013-04-25 12:29:30 -0600
Rogeeeer
Compute pose using feature points
pose
feature
169
views
1
answer
no
votes
2013-04-26 04:04:31 -0600
StevenPuttemans
Can anybody tel me how to create a n-dimensional space
n-dimensional
feature
space
990
views
1
answer
no
votes
2013-05-02 02:13:19 -0600
StevenPuttemans
Adaboost feature selection
adaboost
feature
1k
views
1
answer
no
votes
2017-08-17 05:47:10 -0600
StevenPuttemans
Detecting how much eyes are open
eyes
feature
578
views
1
answer
no
votes
2013-06-06 03:33:45 -0600
StevenPuttemans
Waveform detection and analysis
feature
featuredetector
waveforms
4k
views
1
answer
no
votes
2013-07-28 14:42:28 -0600
Guanta
Feature matching tutorial compilation problem
feature
matching
tutorial
compilation
problem
136
views
no
answers
no
votes
2013-08-30 00:27:46 -0600
ROKDonkey
How can i change haar feature code from floated to fixed? [closed]
Haar
feature
facedetect
linux
216
views
no
answers
no
votes
2014-01-16 19:47:53 -0600
Pranav Lal
updating open cv to version 3 [closed]
update
feature
detection
latest
version
329
views
no
answers
no
votes
2014-01-17 03:01:37 -0600
berak
updating open cv to version 3
update
feature
detection
latest
version
1k
views
1
answer
no
votes
2018-06-18 04:49:41 -0600
hayley
Improving ORB/ORB accuracy on mobile with OpenCV
ORB
feature
detection
mobile
646
views
1
answer
no
votes
2014-07-22 03:12:36 -0600
Mathieu Barnachon
Method to find best matching image in a video
match
Video
feature
descriptor
compare
135
views
no
answers
no
votes
2014-07-27 01:10:34 -0600
virus47
HOG feature failure
HOG
feature
failure
1k
views
1
answer
no
votes
2014-11-18 00:36:22 -0600
tarmizi_adam2005
Computing Histogram of Oriented Gradients
c++
HOG
feature
114
views
no
answers
no
votes
2015-03-07 10:05:10 -0600
Andrea
How to group Lucas Kanade features
Lucas-Kanade
feature
395
views
1
answer
no
votes
2015-05-12 12:56:28 -0600
berak
Opencv PCA Saving
PCA
SVM
feature
reduction
360
views
1
answer
no
votes
2015-07-13 09:25:25 -0600
bjorn89
Extract common part of images [closed]
differences
akaze
feature
absdiff
107
views
no
answers
no
votes
2015-09-03 08:27:40 -0600
Ooza
text_object finder in video frames/ strange values of the scene_corners Mat
objectfinder
SURF
2d
feature
homography
215
views
no
answers
no
votes
2015-10-12 04:25:07 -0600
Bloc123
Feature Detector
opencv
feature
detect
SURF
670
views
no
answers
no
votes
2015-10-28 16:28:46 -0600
samansarraf
Feature matching - Minimum numbers of matches
SIFT
SURF
ORB
feature
matching
372
views
no
answers
no
votes
2015-11-17 16:38:28 -0600
diegomoreira
How to filter the keypoints in the SIFT and SURF methods
SURF
SIFT
opencv
matching
feature
724
views
1
answer
no
votes
2015-12-08 04:08:13 -0600
StevenPuttemans
Haar Feature
Haar
feature
1
2
3
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