@inproceedings{Gerry1998a,
abstract = {This paper investigates ways to explore the between frame correlation of shape information within the framework of an operationally rate-distortion (ORD) optimal coder. Contours are approximated both by connected second-order spline segments, each defined by three consecutive control points, and by segments of the motion-compensated reference contours. Consecutive control points are then encoded predictively using angle and run temporal contexts. We utilize a novel criterion for selecting global object motion vectors, which further improves efficiency. Formulating this problem as Lagrangian minimization, we employ an iterative technique to remove dependency on a particular VLC and jointly arrive at the ORD optimal solution and its underlying conditional parameter distribution.},
author = {Melnikov, Gerry and Schuster, G.M. and Katsaggelos, A.K.},
booktitle = {Conference Record of Thirty-Second Asilomar Conference on Signals, Systems and Computers (Cat. No.98CH36284)},
doi = {10.1109/ACSSC.1998.751596},
isbn = {0-7803-5148-7},
issn = {10586393},
pages = {1601--1605},
publisher = {IEEE},
title = {{Exploiting temporal correlation in shape coding}},
url = {http://ieeexplore.ieee.org/document/751596/},
volume = {2},
year = {1998}
}

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