A wavelet-based multiresolution statistical model for texture.

Zhang, J; Wang, D; Tran, Q N · IEEE Trans Image Process · 1998

basic_science · Level V

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Abstract

A multiresolution statistical model, consisting of random fields in wavelet subbands, is proposed for texture, and has produced promising results in texture synthesis experiments. The basic idea here is that a complex random field model, e.g., one that contains long-range and nonlinear spatial correlations, can be constructed from several simpler ones.