First time here? Check out the FAQ!
Hi there! Please sign in
help
faq
tags
users
badges
This forum is disabled, please visit
https://forum.opencv.org
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
date ▼
activity
answers
votes
14 questions
Tagged
SIFT
×
keypoint
×
644
views
no
answers
no
votes
2019-11-27 12:58:22 -0600
Karido
Combining KAZE keypoints with SIFT descriptors?
SIFT
KAZE
descriptors
keypoint-matching
keypoint
feature-detection
431
views
no
answers
no
votes
2018-02-21 19:21:24 -0600
nibiralpha
sift keypoint into json object
json
SIFT
python
keypoint
requests
opencv
140
views
no
answers
no
votes
2017-03-08 03:05:52 -0600
HD
SIFT Orientations in Opencv Implementation
SIFT
keypoint
orientation
613
views
no
answers
no
votes
2017-02-27 09:37:44 -0600
Hao
how to calculate SIFT descriptor for MSER keypoints?
MSER
SIFT
keypoint
descriptor
140
views
no
answers
no
votes
2016-09-30 04:41:13 -0600
Vintez
Can SIFT create !totally! similar KeyPoints?
SIFT
keypoint
KeyPointFilter
660
views
1
answer
no
votes
2016-09-29 07:36:01 -0600
Vintez
Combining FAST and SIFT: low Keypoint size [closed]
opencv
fast
SIFT
keypoint
2k
views
1
answer
no
votes
2015-12-02 01:09:30 -0600
LorenaGdL
What is the sampling method used by cv2.SIFT.detect?
SIFT
detect
method
sampling
keypoint
302
views
no
answers
1
vote
2015-09-08 22:46:44 -0600
Metalzero2
When loading KeyPoint from XML, the class_id is lost [closed]
keypoint
class_id
akaze
SIFT
xml
FileStorage
878
views
no
answers
no
votes
2015-05-04 00:35:40 -0600
BreakingNews
What is the meaning of a keypoint color ploted by cv2.drawKeypoints? [closed]
SIFT
SURF
keypoint
descriptor
drawKeypoints
623
views
1
answer
1
vote
2014-12-05 06:27:06 -0600
JohannesZ
Get the SIFT descriptor for specified point using OpenCV
SIFT
keypoint
descriptor
570
views
1
answer
1
vote
2014-10-15 09:52:27 -0600
ascentof
FAST Feature Detector and SIFT Feature Descriptor
fast
SIFT
keypoint
matching
823
views
1
answer
no
votes
2014-09-03 03:30:05 -0600
jestshen
Java: dense SIFT?
SIFT
keypoint
768
views
no
answers
1
vote
2013-05-17 04:05:44 -0600
Donut
SIFT Detection Octave Calculation
SIFT
Octave
keypoint
2k
views
2
answers
2
votes
2013-02-23 08:35:28 -0600
SR
KeyPoint size
keypoint
features2d
SIFT
nonfree
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
keypoint
×14
SIFT
×14
descriptor
×3
fast
×2
opencv
×2
akaze
×1
class_id
×1
descriptors
×1
detect
×1
drawKeypoints
×1
feature-detection
×1
features2d
×1
FileStorage
×1
json
×1
KAZE
×1
KeyPointFilter
×1
keypoint-matching
×1
matching
×1
method
×1
MSER
×1
nonfree
×1
Octave
×1
orientation
×1
python
×1
requests
×1
sampling
×1
SURF
×1
xml
×1
Copyright
OpenCV foundation
, 2012-2018. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.10.2
Please note: OpenCV answers requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×