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74 questions
Tagged
descriptor
×
600
views
no
answers
4
votes
2012-08-08 09:17:03 -0600
Arno
FREAK descriptor: scaleNormalized parameter [closed]
freak
descriptor
scaleNormalized
530
views
no
answers
4
votes
2012-08-18 14:50:14 -0600
Bernhard
Adding a new Detector/Descriptor to Evaluation-Sample [closed]
features2d
evaluation
detetector
descriptor
testing
3k
views
1
answer
1
vote
2012-08-23 07:36:05 -0600
Ben
how to calculate SIFT/SURF descriptor for 1 point?
SIFT
SURF
features2d
descriptor
4k
views
3
answers
4
votes
2012-08-23 08:35:33 -0600
mrgloom
Do inputs of descriptor extractors are required to be grayscale?
descriptor
extractors
1k
views
3
answers
1
vote
2012-09-08 12:26:55 -0600
arnold780114
How to get the descriptor value from "SiftDescriptorExtractor"?
get
the
descriptor
value
7k
views
2
answers
5
votes
2012-09-18 08:58:08 -0600
Piperoman
Replacing SIFT by FREAK
SIFT
freak
descriptor
671
views
1
answer
1
vote
2012-09-20 04:03:20 -0600
Michal Kottman
BRISK runs out of memory on iOS
brisk
detector
descriptor
ios
iphone
1k
views
1
answer
7
votes
2012-09-20 08:17:35 -0600
jav_rock
Clarifying FREAK: Fast Retina Keypoint descriptor
freak
descriptor
detector
3k
views
1
answer
1
vote
2012-10-22 15:05:39 -0600
valgussev
Which feature descriptor should I use with Harris corner detector?
descriptor
DescriptorExtractor
1k
views
2
answers
2
votes
2012-11-05 05:22:20 -0600
Ben
Are SURF feature descriptors computed differently in 2.3.1 and 2.4.2? (bug or feature ???)
SURF
2.3.1
2.4.2
descriptor
3k
views
1
answer
2
votes
2012-11-12 08:38:30 -0600
Simone
MatOfDMatch how can it be used?
MatOfDMatch
help
match
matcher
descriptor
496
views
1
answer
no
votes
2012-11-13 03:34:13 -0600
Ekalic
FernDescriptorMatcher
objectdection
descriptor
Legacy
features2d
382
views
1
answer
1
vote
2012-12-15 06:01:30 -0600
zurwolf
How the descriptor pattern of FREAK is defined?
opencv
freak
descriptor
1k
views
1
answer
1
vote
2012-12-28 11:35:29 -0600
Mostafa Sataki
How to track human face?
descriptor
Face-Recognition
tracking
camshift
2k
views
1
answer
3
votes
2013-01-05 15:44:50 -0600
Mr.Mountain
Saving Matcher/Descriptors
save
yaml
descriptor
index
matcher
1k
views
1
answer
3
votes
2013-01-07 01:36:48 -0600
laoli_jade
How can i use a custom norm with BruteForceMatcher ?
freak
descriptor
matching
hamming
269
views
no
answers
-2
votes
2013-02-06 21:34:37 -0600
mikos
Harmonic Shape Descriptor code [closed]
shape
descriptor
matchShapes
1k
views
1
answer
no
votes
2013-02-16 09:40:39 -0600
Guanta
How does the SiftDescriptorExtractor convert descriptor values?
KeyPoint+SIFT
DescriptorExtractor
descriptor
1k
views
1
answer
no
votes
2013-02-24 05:48:56 -0600
SR
How to use SIFT with a color inverted image
SIFT
descriptor
invert
357
views
1
answer
1
vote
2013-02-27 04:40:21 -0600
StevenPuttemans
Integrating different cues in a classification task
feature
descriptor
SVM
training
3k
views
2
answers
1
vote
2013-03-11 09:31:31 -0600
StevenPuttemans
surf descriptor accepts only grayscale images?
SURF
descriptor
grayscale
712
views
1
answer
1
vote
2013-03-22 03:49:13 -0600
Andrey Pavlenko
What's the Java equivalent of C++ of BFMatcher matcher(NORM_HAMMING, true) ?
hamming
bruteforcematcher
descriptor
constants
548
views
1
answer
2
votes
2013-03-26 10:44:35 -0600
Andrey Pavlenko
Why this code returns different number of keypoints in Java?
java
keypoint
detector
descriptor
259
views
1
answer
no
votes
2013-04-04 00:46:00 -0600
Vladislav Vinogradov
GpuMat Storage of Descriptors
GpuMatrix
features2d
descriptor
CUDA
261
views
no
answers
no
votes
2013-04-14 18:18:55 -0600
FooBar
Maximal number of features for flann
flann
descriptor
SIFT
SURF
246
views
no
answers
no
votes
2013-06-01 07:30:57 -0600
GilLevi
Troubles running BRIEF in (EXAMPLE) detector_descriptor_matcher_evaluation
DescriptorExtractor
DescriptorMatcher
descriptor
802
views
1
answer
no
votes
2013-06-02 04:14:43 -0600
berak
Using the SIFT and SURF descriptors in detector_descriptor_matcher_evaluation.cpp
DescriptorMatcher
descriptor
SIFT
SURF
450
views
1
answer
1
vote
2013-06-09 08:16:37 -0600
Notas
Evaluation of binary descriptors
descriptor
DescriptorMatcher
descriptors
SIFT
1k
views
1
answer
no
votes
2013-07-06 12:50:02 -0600
CodeFinder
Bug in GPU_SURF and OpenCV's OpenCL module?
CUDA
SURF
opencl
gpu
descriptor
segfault
3k
views
no
answers
no
votes
2013-08-06 07:15:40 -0600
ximobayo
BFmatcher types error
bfmatcher
descriptor
1
2
3
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