A two-component model of texture for analysis and synthesis

Author

Hsu, Tao-I ; Wilson, Roland

Author_Institution

Chung Cheng Inst. of Technol., Taoyuan, Taiwan

Volume

7

Issue

10

fYear

1998

fDate

10/1/1998 12:00:00 AM

Firstpage

1466

Lastpage

1476

Abstract

A model of natural texture based on a structural component that uses affine coordinate transformations and a stochastic residual component is presented. It is argued that the selection of an appropriate analysis scale can be formulated in terms of a tradeoff between the rate at which parameters are generated and the distortion resulting from the approximation by the structural component. An efficient algorithm for identifying the parameters of the structural model is described and its utility demonstrated on a number of synthetic and natural textures

Keywords

approximation theory; image texture; parameter estimation; rate distortion theory; spectral analysis; statistical analysis; transforms; affine coordinate transformations; analysis scale; approximation; efficient algorithm; natural texture; parameter identification; rate distortion theory; spectral method; statistical modeling; stochastic residual component; structural component; synthetic texture; texture analysis; texture synthesis; two-component model; Application software; Computer graphics; Failure analysis; Helium; Image analysis; Image processing; Image texture analysis; Production; Remote sensing; Stochastic processes;

fLanguage

English

Journal_Title

Image Processing, IEEE Transactions on

Publisher

ieee

ISSN

1057-7149

Type

jour

DOI

10.1109/83.718486

Filename

718486