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

doi:10.1109/83.668032

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

Institute of Computer and Communication Engineering

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

32 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 language	English
Pages (from-to)	773-780
Number of pages	8
Journal	IEEE Transactions on Image Processing
Volume	7
Issue number	5
DOIs	https://doi.org/10.1109/83.668032
Publication status	Published - 1998

All Science Journal Classification (ASJC) codes

Software
Computer Graphics and Computer-Aided Design

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10.1109/83.668032

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

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.",

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AU - Lu, Chun Shien

AU - Chung, Pau Choo

PY - 1998

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AB - 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.

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

Abstract

All Science Journal Classification (ASJC) codes

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