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Solving the stiff problem in computer vision by trade-off optimization

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3 Author(s)
Chengzhi Huang ; Dept. of Autom., Tsinghua Univ., Beijing, China ; Yanda Li ; Tong Chang

The effect of stiffness in a general solution of the linear inverse problem is discussed, and a method is proposed to deal with this problem. It uses tradeoff by tradeoff optimization between the resolution and variance of solution to keep them both small, by applying a group of optimal weights on the singular values of the operator. The reliability of the estimated motion parameters is improved significantly

Published in:

Pattern Recognition, 1988., 9th International Conference on

Date of Conference:

14-17 Nov 1988