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256 questions
Tagged
SURF
×
1k
views
1
answer
3
votes
2013-06-02 11:18:25 -0600
yes123
knnMatch with k = 2 returns 0 nearest-neighbour with images with 1 keypoint
knnmatch
match
bug
SURF
SIFT
410
views
1
answer
2
votes
2013-06-13 02:48:42 -0600
BK
Feature extraction not reproducible
imread
features
KeyPoint+SIFT
SURF
ORB
2k
views
no
answers
no
votes
2013-05-16 17:28:12 -0600
DutchMark
Difference between flann based matcher in C and C++?
SURF
flann
object
detection
570
views
1
answer
2
votes
2013-05-14 02:08:29 -0600
Nyenna
[Features2D] implementation differences of different Features Detectors/Extractors/Matchers
features2d
ORB
SURF
DescriptorMatcher
167
views
no
answers
1
vote
2013-04-29 08:57:53 -0600
mada
SURF parameters dependency
opencv-2.4
SURF
ImageMatching
578
views
no
answers
no
votes
2013-04-24 02:44:02 -0600
zhfkt
Strange Octave value in SIFT algorithm? [closed]
KeyPoint+SIFT
SIFT
SURF
Octave
1k
views
1
answer
no
votes
2013-04-23 07:55:39 -0600
Nyenna
How to replace SURF with FREAK in Features2D + Homography example??
nonfree
android
SURF
freak
homography
6k
views
3
answers
2
votes
2013-05-02 10:01:44 -0600
RubeRad
What are the SURF support restrictions?
opencv
SURF
2k
views
1
answer
no
votes
2013-04-19 08:50:46 -0600
Guanta
How can I use keypoints, descriptors and/or matches to compute similarity scores between images?
SURF
DMatch
bruteforcematcher
best-matches
922
views
1
answer
no
votes
2013-04-16 05:37:09 -0600
Vladislav Vinogradov
Sorting keypoints and descriptors on GPU
gpu
SURF
opencv
2.4.4
262
views
no
answers
no
votes
2013-04-14 18:18:55 -0600
FooBar
Maximal number of features for flann
flann
descriptor
SIFT
SURF
456
views
1
answer
1
vote
2013-04-12 02:41:28 -0600
StevenPuttemans
parallel processing in Windows
parallelization
tbb
flann
SURF
512
views
1
answer
2
votes
2014-07-21 11:27:49 -0600
Duffycola
FeatureDetector vs. FeatureFinder
feature_detector
feature_finder
SURF
18k
views
3
answers
3
votes
2018-01-04 08:08:04 -0600
Rezki Oksaputri
SURF matching against a database of images
flann
SURF
3k
views
2
answers
1
vote
2013-05-23 13:22:57 -0600
lanshan317
error Descriptor SURF c++ OpenCV on Android
AndroidOpenCV
SURF
2k
views
2
answers
no
votes
2013-05-23 05:12:34 -0600
lanshan317
How to build and integrate nonfree modules for Android?
nonfree
SIFT
SURF
3k
views
2
answers
1
vote
2013-03-11 09:31:31 -0600
StevenPuttemans
surf descriptor accepts only grayscale images?
SURF
descriptor
grayscale
1k
views
2
answers
no
votes
2013-03-08 03:44:02 -0600
berak
SURF detector error in opencv 2.4.2
C++.OpenCV
SURF
feature_detector
374
views
1
answer
no
votes
2013-02-24 05:52:26 -0600
SR
Improving the performance of SURF on small images
SURF
499
views
1
answer
no
votes
2013-02-12 14:59:40 -0600
Possede
Strange Effect SURF GPU Keypoints
SURF
gpu
482
views
1
answer
no
votes
2013-02-07 15:51:06 -0600
Possede
SURF GPU Small Image Size
SURF
gpu
image
1k
views
2
answers
2
votes
2013-01-18 07:06:40 -0600
Haris
ORB how-to.
feature
DescriptorExtractor
flann
SIFT
SURF
ORB
766
views
1
answer
no
votes
2013-01-17 09:38:21 -0600
Ben
What is the difference between traincascade and other feature detector?
findfeatures
opencv_traincascade
SURF
1k
views
1
answer
no
votes
2013-01-10 04:26:40 -0600
Szippy
how to use SURF to compare two images from image database
SURF
ImageMatching
ImageDatabase
2k
views
1
answer
2
votes
2013-01-12 22:19:11 -0600
Kobe隐身
How to detect(rotation scale invariant) a insect from a picture?
insect
detect
SURF
flann
lsh
4k
views
3
answers
no
votes
2016-08-11 09:37:52 -0600
Arritmic
Undefined reference to algorithm
opencv
c++
SURF
1k
views
1
answer
no
votes
2013-04-11 12:29:32 -0600
ske
why is SurfFeatureDetector class (in Features2d) missing from the open-ios libary?
ios
SURF
1k
views
1
answer
1
vote
2013-01-05 03:59:50 -0600
Alexander Smorkalov
SURF slower than SIFT
SURF
SIFT
1k
views
2
answers
no
votes
2012-12-28 02:47:57 -0600
Alexander Smorkalov
ios error "OpenCV was built without SURF support"
ios
iphone
SURF
xcode
opencv
729
views
no
answers
no
votes
2012-12-12 22:14:31 -0600
[email protected]
How does the Hessian transformation work?
hessian
SURF
algorithm
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