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Novel affine‐invariant curve descriptor for curve matching and occluded object recognition
Snippet
The authors present a new approach for affine distorted planar curve matching and exploit it for occluded object recognition. There are two main contributions in the study: First, a novel affine‐invariant curve descriptor (AICD) based on a new‐defined affine‐invariant signature …
The classifications are assigned by a computer and are not a legal conclusion.
Google has not performed a legal analysis and makes no representation as to the accuracy
of the classifications listed.
G06F17/00
Digital computing or data processing equipment or methods, specially adapted for specific functions
G06F17/30
Information retrieval; Database structures therefor; File system structures therefor
G06F17/30244
Information retrieval; Database structures therefor; File system structures therefor in image databases
G06F17/30247
Information retrieval; Database structures therefor; File system structures therefor in image databases based on features automatically derived from the image data
G06F17/30259
Information retrieval; Database structures therefor; File system structures therefor in image databases based on features automatically derived from the image data using shape and object relationship
G06K
RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
G06K9/00
Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
G06K9/62
Methods or arrangements for recognition using electronic means
G06K9/6217
Design or setup of recognition systems and techniques; Extraction of features in feature space; Clustering techniques; Blind source separation
G06K
RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
G06K9/00
Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
G06K9/62
Methods or arrangements for recognition using electronic means
G06K9/68
Methods or arrangements for recognition using electronic means using sequential comparisons of the image signals with a plurality of references in which the sequence of the image signals or the references is relevant, e.g. addressable memory
G06F3/00
Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
G06F3/01
Input arrangements or combined input and output arrangements for interaction between user and computer