Yunhua Zhang  , Yaming Wang  , Sun Li  , Wenqing Huang  , 
    S3D Motion Estimation Based on 2D Motion Field Using Neural Networks,
    Asian Journal of Information Technology,
    Volume 6,Issue 7,
    2007,
    Pages 839-841,
    ISSN 1682-3915,
    ajit.2007.839.841,
    (https://makhillpublications.co/view-article.php?doi=ajit.2007.839.841)
    Abstract: This study uses neural networks to estimate three-Dimensional (3D) rigid motion parameters based on two-Dimensional (2D) motion fields. The motion fields are computed from image sequences. The neural networks update their weights by Newton-Raphson procedure for minimizing the error measures. Experimental results are presented for validating the proposed approach.
    Keywords: Computer vision;motion estimation;2D motion fields;neural networks