Shape from texture: Estimation of planar surface orientation through the ridge surfaces of continuous wavelet transform

Wen L. Hwang, Chun Shien Lu, Pau-Choo Chung

Research output: Contribution to journalArticle

31 Citations (Scopus)

Abstract

In this correspondence, a method is proposed for estimating the surface orientation of a planar texture under perspective projection based on the ridge of a two-dimensional (2-D) continuous wavelet transform (CWT). We show that an analytical solution of the surface orientation can be derived from the scales of the ridge surface. A comparative study with an existing method is given.

Original languageEnglish
Pages (from-to)773-780
Number of pages8
JournalIEEE Transactions on Image Processing
Volume7
Issue number5
DOIs
Publication statusPublished - 1998 Dec 1

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Wavelet Analysis
Wavelet transforms
Textures

All Science Journal Classification (ASJC) codes

  • Software
  • Computer Graphics and Computer-Aided Design

Cite this

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Shape from texture : Estimation of planar surface orientation through the ridge surfaces of continuous wavelet transform. / Hwang, Wen L.; Lu, Chun Shien; Chung, Pau-Choo.

In: IEEE Transactions on Image Processing, Vol. 7, No. 5, 01.12.1998, p. 773-780.

Research output: Contribution to journalArticle

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