Computation network for visible surface reconstruction

Hung-Chang Hsieh; WenThong Chang

doi:10.1117/12.24166

1 September 1990 Computation network for visible surface reconstruction

Hung-Chang Hsieh, WenThong Chang

Proceedings Volume 1360, Visual Communications and Image Processing '90: Fifth in a Series; (1990) https://doi.org/10.1117/12.24166
Event: Visual Communications and Image Processing '90, 1990, Lausanne, Switzerland

Abstract

A network computation method for the reconstruction of visual surface is presented. The surface reconstruction problem stated in this paper is to produce a full surface representation from part of its information. The problem is modeled with the minimization of a variation functional. To transform the problem into the discrete domain, the Rayleigh-Ritz method is introduced. The tensor product method is employed to derive a set of linear equations. Then a network composed of a number of iteration cells is proposed to solve the set of equations. During the iteration process of the network, each cell is interacting with its neighboring cells. The surface is reconstructed while the iteration converges.

Citation Download Citation

Hung-Chang Hsieh and WenThong Chang "Computation network for visible surface reconstruction", Proc. SPIE 1360, Visual Communications and Image Processing '90: Fifth in a Series, (1 September 1990); https://doi.org/10.1117/12.24166

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