A motion based unsupervised neural network approach to motion segmentation is addressed, and embedded in an automatic object based coding system. The motion estimation phase is carried out by an arbitrarily shaped object oriented block based technique (S-BMA). An efficient polynomial motion model is used to describe motion fields and jointly segment images into background-foreground. The proposed technique is embedded in a H.263-like coding system and tested on the foreman sequence. Preliminary results on standard video sequence seem promising.

An Efficient Object Based Personal Video Coding System / Guaragnella, Cataldo; T., D'Orazio. - 3333:(2004), pp. 655-664. [10.1007/978-3-540-30543-9_82]

An Efficient Object Based Personal Video Coding System

GUARAGNELLA, Cataldo;
2004-01-01

Abstract

A motion based unsupervised neural network approach to motion segmentation is addressed, and embedded in an automatic object based coding system. The motion estimation phase is carried out by an arbitrarily shaped object oriented block based technique (S-BMA). An efficient polynomial motion model is used to describe motion fields and jointly segment images into background-foreground. The proposed technique is embedded in a H.263-like coding system and tested on the foreman sequence. Preliminary results on standard video sequence seem promising.
2004
Advances in Multimedia Information Processing - PCM 2004: 5th Pacific Rim Conference on Multimedia, Tokyo, Japan, November 30 - December 3, 2004. Proceedings, Part III
978-3-540-23985-7
978-3-540-30543-9
Springer
An Efficient Object Based Personal Video Coding System / Guaragnella, Cataldo; T., D'Orazio. - 3333:(2004), pp. 655-664. [10.1007/978-3-540-30543-9_82]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11589/290
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