Scale-Invariant Feature Transform

URI: https://gptkb.org/entity/Scale-Invariant_Feature_Transform
GPTKB entity
Statements (38)
Predicate Object
gptkbp:instanceOf computer vision algorithm
gptkbp:abbreviation gptkb:SIFT
gptkbp:category image processing
pattern recognition
feature extraction
gptkbp:citation over 100,000
gptkbp:descriptorLength 128
gptkbp:descriptorType gptkb:Vector
https://www.w3.org/2000/01/rdf-schema#label Scale-Invariant Feature Transform
gptkbp:implementedIn gptkb:MATLAB
gptkb:OpenCV
gptkb:VLFeat
gptkbp:influenced modern feature detectors
gptkbp:introducedIn 1999
gptkbp:inventedBy gptkb:David_Lowe
gptkbp:license patented
gptkbp:patent gptkb:University_of_British_Columbia
gptkbp:patentExpired 2020
gptkbp:property scale invariance
robust to noise
rotation invariance
robust to affine distortion
gptkbp:publishedIn gptkb:International_Journal_of_Computer_Vision
gptkbp:relatedTo gptkb:ORB
gptkb:BRIEF
gptkb:SURF
gptkbp:step keypoint descriptor
keypoint localization
orientation assignment
scale-space extrema detection
gptkbp:supportsAlgorithm local feature descriptor
local feature detector
gptkbp:usedFor object recognition
feature detection
image stitching
image matching
gptkbp:bfsParent gptkb:Computer_Vision
gptkbp:bfsLayer 6