arXiv Open Access 2015

Blob indentation identification via curvature measurement

Matthew Sottile

Lihat Sumber

Abstrak

This paper presents a novel method for identifying indentations on the boundary of solid 2D shape. It uses the signed curvature at a set of points along the boundary to identify indentations and provides one parameter for tuning the selection mechanism for discriminating indentations from other boundary irregularities. An efficient implementation is described based on the Fourier transform for calculating curvature from a sequence of points obtained from the boundary of a binary blob.

Topik & Kata Kunci

cs.CV

Penulis (1)

Matthew Sottile

Format Sitasi

APA MLA BibTeX

Sottile, M. (2015). Blob indentation identification via curvature measurement. https://arxiv.org/abs/1501.07692

Akses Cepat

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Informasi Jurnal

Tahun Terbit: 2015
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓