Non-conventional algorithm for representing and recognizing complicated two-dimensional objects

D. C. Douglas Hung

doi:10.1016/0031-3203(93)90105-6

Non-conventional algorithm for representing and recognizing complicated two-dimensional objects

D. C. Douglas Hung

Computer Science

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

A non-conventional method for representing and recognizing shape descriptions is described. For any shape S, a modified Cobweb form representation, which is referred to as a shell descriptor (SD), is established for the most significant vertex V. The shell descriptor is then used as a registered description for the shape S at vertex V. This method is computationally efficient as compared to most of the conventional techniques in shape recognition. The new algorithm provides an effective and reliable tool for shape representation and classification, especially for complicated objects such as logos.

Original language	English (US)
Pages (from-to)	495-504
Number of pages	10
Journal	Pattern Recognition
Volume	26
Issue number	4
DOIs	https://doi.org/10.1016/0031-3203(93)90105-6
State	Published - Apr 1993

All Science Journal Classification (ASJC) codes

Software
Signal Processing
Computer Vision and Pattern Recognition
Artificial Intelligence

Keywords

Complicated shape recognition
Logo inspection
Shell descriptor
Significant vertex

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10.1016/0031-3203(93)90105-6

Cite this

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title = "Non-conventional algorithm for representing and recognizing complicated two-dimensional objects",

abstract = "A non-conventional method for representing and recognizing shape descriptions is described. For any shape S, a modified Cobweb form representation, which is referred to as a shell descriptor (SD), is established for the most significant vertex V. The shell descriptor is then used as a registered description for the shape S at vertex V. This method is computationally efficient as compared to most of the conventional techniques in shape recognition. The new algorithm provides an effective and reliable tool for shape representation and classification, especially for complicated objects such as logos.",

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year = "1993",

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AB - A non-conventional method for representing and recognizing shape descriptions is described. For any shape S, a modified Cobweb form representation, which is referred to as a shell descriptor (SD), is established for the most significant vertex V. The shell descriptor is then used as a registered description for the shape S at vertex V. This method is computationally efficient as compared to most of the conventional techniques in shape recognition. The new algorithm provides an effective and reliable tool for shape representation and classification, especially for complicated objects such as logos.

KW - Complicated shape recognition

KW - Logo inspection

KW - Shell descriptor

KW - Significant vertex

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ER -

Non-conventional algorithm for representing and recognizing complicated two-dimensional objects

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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