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240 questions
Tagged
SIFT
×
3k
views
1
answer
no
votes
2020-11-30 02:13:48 -0600
berak
Expired US patent on SIFT
SIFT
patent
Restriction
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
765
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
576
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
769
views
no
answers
1
vote
2013-05-17 04:05:44 -0600
Donut
SIFT Detection Octave Calculation
SIFT
Octave
keypoint
1k
views
no
answers
no
votes
2013-06-11 11:25:57 -0600
yes123
Debug mode: Detector Mask works with ORB, crashes with Sift (bug) ? [closed]
SIFT
ORB
bug
761
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
504
views
no
answers
no
votes
2013-07-05 03:23:10 -0600
Opencv_lover
Android Opencv 2.4.0 Sift Feature [closed]
SIFT
message
128-d
465
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
942
views
no
answers
no
votes
2013-12-06 13:16:15 -0600
Solimyr
Error -215 trainDescCollection[iIdx] Python [closed]
python
SURF
SIFT
error
-215
tranDescCollection
323
views
no
answers
no
votes
2013-12-23 20:36:07 -0600
moxibingdao
Which is the fastest implementation of Lowe's SIFT ?
SIFT
266
views
no
answers
no
votes
2014-01-10 05:31:30 -0600
JAyThaRevo
Find new object in a scene [closed]
SURF
SIFT
feature-detection
object-detection
725
views
no
answers
2
votes
2014-07-08 12:36:41 -0600
AMH
evaluate SIFT and SURF
SIFT
SURF
evaluation
recall
253
views
no
answers
no
votes
2014-08-11 13:37:40 -0600
khalid011
quoi peux faire ces deux lib (surf sift)?? [closed]
SURF
SIFT
145
views
no
answers
no
votes
2014-08-11 13:48:13 -0600
khalid011
What can make these two lib (surf and sift) [closed]
SURF
SIFT
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
3k
views
no
answers
1
vote
2014-08-24 12:31:32 -0600
juanmanpr
xfeatures2d does not compile (3.0) [closed]
xfeatures2d
#3.0.0
SIFT
4k
views
no
answers
no
votes
2014-09-09 15:20:45 -0600
Metalzero2
ROS: OpenCV SURF is there but can't be found [closed]
KeyPoint+SIFT
SIFT
SURF
#ROS
#surf
#sift
372
views
no
answers
2
votes
2014-09-12 10:35:43 -0600
GilLevi
Extracting SIFT/SURF descriptor from pre-cropped patches
SIFT
SURF
677
views
no
answers
1
vote
2014-09-23 05:19:08 -0600
AMH
Opencv Repeatability Result not make sense?
evaluation
correspondence
SIFT
SURF
featuredetector
462
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
1k
views
no
answers
1
vote
2014-12-03 01:03:18 -0600
Fiong
ASIFT with opencv, C++ [closed]
ASIFT
opencv
c++
SIFT
OpenSIFT
248
views
no
answers
no
votes
2014-12-03 02:19:02 -0600
Fiong
ASIFT with OpenCV [closed]
ASIFT
opencv
c++
SIFT
1k
views
no
answers
no
votes
2014-12-29 09:04:35 -0600
andré
SIFT - Insufficient memory [closed]
SIFT
InsufficientMemory
126
views
no
answers
no
votes
2015-01-27 04:04:03 -0600
Fiong
error: detector.detect, image size too large [closed]
SIFT
detector
object-detection
96
views
no
answers
no
votes
2015-02-20 00:06:05 -0600
cosmicjugend
is there color-time descriptor of videos? [closed]
SIFT
descriptor
Color
935
views
no
answers
1
vote
2015-03-09 11:07:03 -0600
Danst
SIFT feature descriptor implementation
SIFT
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