Depth and Flow From Motion Energy. - David Heeger (AAAI, 1986)

Robust Anisotropic Diffusion and Sharpening of Scalar and Vector Images. - Michael J. Black; Guillermo Sapiro; David H. Marimont; David Heeger (ICIP (1), 1997)

Robust Anisotropic Diffusion: Connections Between Robust Statistics, Line Processing, and Anisotropic Diffusion. - Michael J. Black; Guillermo Sapiro; David H. Marimont; David Heeger (Scale-Space, 1997)

Robust anisotropic diffusion. - Michael J. Black; Guillermo Sapiro; David H. Marimont; David Heeger (IEEE Trans. Image Process., 1998)