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240 questions
Tagged
SIFT
×
13k
views
1
answer
3
votes
2013-06-10 05:05:01 -0600
Vladislav Vinogradov
Create a mask with a roi
mask
ORB
SIFT
detect
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
443
views
1
answer
1
vote
2013-06-12 11:03:02 -0600
Notas
Gemoetric verification for keypoints (ORB)
SIFT
object
geometric
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
369
views
1
answer
no
votes
2013-06-21 03:17:22 -0600
BeS
How to work on a non rectangular region for feature matching using SURF or SIFT
#opencv
SIFT
SURF
FeatureMatcher
236
views
1
answer
no
votes
2013-06-28 11:31:07 -0600
BeS
Feature Detection Interface vs Specific Classes
featuredetector
SIFT
1k
views
1
answer
no
votes
2013-07-01 07:56:22 -0600
Vladislav Vinogradov
GPU SIFT and dealing with GPU pointers
CUDA
CPUvGPU
opencv_gpu
gpumat
SIFT
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
944
views
1
answer
no
votes
2013-07-09 04:31:33 -0600
Guanta
flann : knn-search for hierarchical kmeans tree giving weird result
flann
SIFT
KNN
#opencv
2k
views
2
answers
no
votes
2013-07-16 11:21:08 -0600
GilLevi
InitModule_nonFree() - unresolved externel symbol.
SIFT
DescriptorExtractor
descriptors
415
views
1
answer
no
votes
2013-07-24 03:36:16 -0600
Alexander Smorkalov
How to do a image's comparation with "sift" in android platform
android
opencv
SIFT
34k
views
1
answer
1
vote
2013-08-08 05:50:11 -0600
Guanta
FREAK or BRISK neither good nor faster than SIFT/SURF when using BruteForceMatcher
brisk
freak
bruteforcematcher
SIFT
Noteworthy_Content
524
views
1
answer
2
votes
2013-08-09 04:37:46 -0600
grtwa
I think the Gaussian weighting of SIFT descriptor is wrong
SIFT
bug
911
views
1
answer
2
votes
2013-08-10 05:11:10 -0600
SR
SURF and SIFT detect different features depending on how the application is run
SURF
SIFT
feature-extraction
feature2d
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++
282
views
1
answer
no
votes
2013-11-03 03:46:57 -0600
FLY
how to combine sift source code with the camera ?
SIFT
554
views
no
answers
1
vote
2013-11-09 12:30:52 -0600
krammer
Why does opencv doesn't have PCA-SIFT ?
SIFT
#opencv
17k
views
2
answers
3
votes
2013-11-27 03:30:10 -0600
Guanta
How can I convert vector<Point2f> to vector<KeyPoint>?
SIFT
938
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
265
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
2k
views
1
answer
no
votes
2014-01-31 12:05:13 -0600
ati90ati
Image matching using SIFT and BRIEF
SIFT
keypoint-matching
462
views
1
answer
no
votes
2014-02-09 09:18:09 -0600
Moster
I need to know from where can i get the source code of SIFT algorithm to match keypoints between 2 images?
source
code
for
SIFT
algorithm
4k
views
1
answer
4
votes
2014-03-12 00:10:06 -0600
pats
Alternatives for SIFT, ORB and FAST
SIFT
freak
fast
ORB
feature-detection
535
views
1
answer
3
votes
2014-03-13 07:09:16 -0600
Guanta
Logical flaw in OpenCV 2.4.8 SIFT implementation?
SIFT
2k
views
1
answer
3
votes
2014-05-06 10:15:11 -0600
yes123
MLESAC instead of RANSAC ?
RANSAC
outlier
SIFT
4k
views
2
answers
no
votes
2014-05-15 08:41:01 -0600
Y Simson
Featuretracker: OpenCV has been compiled without SIFT support
nonfree
SIFT
SURF
hybridtrackingsample
6k
views
2
answers
9
votes
2014-05-15 08:53:11 -0600
Y Simson
Best features to track fish underwater
features
SURF
SIFT
moments
128
views
1
answer
no
votes
2014-06-27 02:23:39 -0600
JohannesZ
surf object/scene dependences
SURF
SIFT
SURFparams
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