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87 questions
Tagged
SIFT
×
7k
views
no
answers
1
vote
2012-10-08 18:28:11 -0600
rannock
Training of SVM classifier in OpenCV using HOG, SIFT and ORB features
HOG
SIFT
SVM
764
views
no
answers
no
votes
2013-02-19 15:17:25 -0600
Guido
Why SIFT detector returns duplicate keypoints ?
Keypoints
detector
SIFT
261
views
no
answers
no
votes
2013-04-14 18:18:55 -0600
FooBar
Maximal number of features for flann
flann
descriptor
SIFT
SURF
768
views
no
answers
1
vote
2013-05-17 04:05:44 -0600
Donut
SIFT Detection Octave Calculation
SIFT
Octave
keypoint
759
views
no
answers
1
vote
2013-06-12 13:41:15 -0600
Uplink001
Get a precision-recall graph for a recognition system
SIFT
objectrecognition
precision
recall
462
views
no
answers
no
votes
2013-09-24 13:55:10 -0600
mike
Object Recognition with SIFT - to inaccurate??
SIFT
objectrecognition
objectdection
4k
views
no
answers
1
vote
2013-10-28 10:20:14 -0600
krammer
How to use PCA SIFT in opencv ?
#feature-detection
SIFT
#opencv#c++
554
views
no
answers
1
vote
2013-11-09 12:30:52 -0600
krammer
Why does opencv doesn't have PCA-SIFT ?
SIFT
#opencv
323
views
no
answers
no
votes
2013-12-23 20:36:07 -0600
moxibingdao
Which is the fastest implementation of Lowe's SIFT ?
SIFT
718
views
no
answers
2
votes
2014-07-08 12:36:41 -0600
AMH
evaluate SIFT and SURF
SIFT
SURF
evaluation
recall
1k
views
no
answers
no
votes
2014-08-20 12:58:47 -0600
AMH
How come Surf Detector is better than Sift in my code
SIFT
#surf
evaluation
feature_detector
371
views
no
answers
2
votes
2014-09-12 10:35:43 -0600
GilLevi
Extracting SIFT/SURF descriptor from pre-cropped patches
SIFT
SURF
676
views
no
answers
1
vote
2014-09-23 05:19:08 -0600
AMH
Opencv Repeatability Result not make sense?
evaluation
correspondence
SIFT
SURF
featuredetector
460
views
no
answers
1
vote
2014-12-03 15:55:10 -0600
OTY
How to unpack octave values (in matlab) generated by SIFT algoritm of opencv ?
UnpackOctaveValues
SiftAlgorithm
SIFT
935
views
no
answers
1
vote
2015-03-09 11:07:03 -0600
Danst
SIFT feature descriptor implementation
SIFT
235
views
no
answers
no
votes
2015-05-12 18:43:19 -0600
Metalzero2
What do "KeyPoint" contain when used with 2D feature detectors
SIFT
SURF
KAZE
ORB
keypoint-matching
Keypoints
156
views
no
answers
no
votes
2015-05-22 13:46:33 -0600
diegomoreira
I need help about mosaic construction
MOSAIC
stitching
image
SURF
SIFT
blending
1k
views
no
answers
no
votes
2015-06-10 04:09:23 -0600
Calum
DAISY & dense SIFT from Python
DAISY
SIFT
161
views
no
answers
no
votes
2015-06-24 07:10:20 -0600
YuvalNirkin
Adding dependencies for optical flow module
opticalflow
SIFT
556
views
no
answers
no
votes
2015-07-01 11:12:47 -0600
andré
Correlation of high resolution images
SIFT
SURF
correlation
highres
1k
views
no
answers
no
votes
2015-07-17 15:09:10 -0600
diego Max
QT5.5+Opencv3.0.0 Undefined symbols for architecture x86_64S
opencv
qt
SURF
SIFT
925
views
no
answers
no
votes
2015-08-20 15:19:09 -0600
procoding
Stitching Images with SIFT Features
image-stitching
SIFT
660
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
167
views
no
answers
no
votes
2015-11-23 17:27:47 -0600
diegomoreira
Attribute Extraction - SIFT - SURF - BRIEF
attribute
extract
SURF
opencv
SIFT
brief
152
views
no
answers
no
votes
2015-12-06 01:56:58 -0600
dv1212
Can someone help me with openCV orb config?
cocoapods
opencv
SIFT
ORB
2k
views
no
answers
1
vote
2015-12-26 07:45:41 -0600
RR14
How to calculate Similarity Rate of 2 feature matching.
opencv
SVM
feature-detection
SURF
SIFT
fast
459
views
no
answers
1
vote
2016-02-01 07:33:05 -0600
bellone
descriptor matching performance between ORB and SIFT
BinaryDescriptor
FlannBasedMatcher
ORB
SIFT
374
views
no
answers
no
votes
2016-02-23 04:01:09 -0600
gafoor
How can I use the second argument of sift.detectAndCompute() ?
SIFT
opencv
python
778
views
no
answers
no
votes
2016-02-26 04:26:34 -0600
panc
Using SIFT/SURF obj. detection with Android
android
opencv
detection
SURF
SIFT
1
2
3
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