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Anagnostopoulos et al., 2006 - Google Patents

A license plate-recognition algorithm for intelligent transportation system applications

Anagnostopoulos et al., 2006

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Document ID
4320222738771998394
Author
Anagnostopoulos C
Anagnostopoulos I
Loumos V
Kayafas E
Publication year
Publication venue
IEEE Transactions on Intelligent transportation systems

External Links

Snippet

In this paper, a new algorithm for vehicle license plate identification is proposed, on the basis of a novel adaptive image segmentation technique (sliding concentric windows) and connected component analysis in conjunction with a character recognition neural network …
Continue reading at www.decom.ufop.br (PDF) (other versions)

Classifications

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    • G06K9/00Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/62Methods or arrangements for recognition using electronic means
    • G06K9/6267Classification techniques
    • G06K9/6268Classification techniques relating to the classification paradigm, e.g. parametric or non-parametric approaches
    • GPHYSICS
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    • G06K9/20Image acquisition
    • G06K9/32Aligning or centering of the image pick-up or image-field
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    • G06K9/36Image preprocessing, i.e. processing the image information without deciding about the identity of the image
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    • G06K9/4604Detecting partial patterns, e.g. edges or contours, or configurations, e.g. loops, corners, strokes, intersections
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    • G06K9/6217Design or setup of recognition systems and techniques; Extraction of features in feature space; Clustering techniques; Blind source separation
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    • G06K9/68Methods 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
    • GPHYSICS
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    • G06K9/62Methods or arrangements for recognition using electronic means
    • G06K9/6201Matching; Proximity measures
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    • G06K9/6288Fusion techniques, i.e. combining data from various sources, e.g. sensor fusion
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    • G06K9/00Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/00221Acquiring or recognising human faces, facial parts, facial sketches, facial expressions
    • G06K9/00268Feature extraction; Face representation
    • G06K9/00281Local features and components; Facial parts ; Occluding parts, e.g. glasses; Geometrical relationships
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    • G06K9/00369Recognition of whole body, e.g. static pedestrian or occupant recognition
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