A motion estimation algorithm under time-varying illumination. - Chang-Wu Fu; Shyang Chang (Pattern Recognit. Lett., 1989)

Motion Parameter Estimation in Three-Dimensional Dynamic Scenes: a Hadamard Transform Approach. - Chang-Wu Fu; Shang-Hong Lai; Shyang Chang (J. Inf. Sci. Eng., 1992)

A Generalized Depth Estimation Algorithm with a Single Image. - Shang-Hong Lai; Chang-Wu Fu; Shyang Chang (IEEE Trans. Pattern Anal. Mach. Intell., 1992)

Calculation of moment invariants via hadamard transform. - Chang-Wu Fu; Jui-Cheng Yen; Shyang Chang (Pattern Recognit., 1993)

Statistical change detection with moments under time-varying illumination. - Sze-Chu Liu; Chang-Wu Fu; Shyang Chang (IEEE Trans. Image Process., 1998)