A robust motion estimation and segmentation approach to represent moving images with layers
Tipus de documentText en actes de congrés
EditorIEEE COMPUTER SOCIETY
Condicions d'accésAccés obert
The paper provides a robust representation of moving images based on layers. To that goal, we have designed efficient motion estimation and segmentation techniques by affine model fitting suitable for the construction of layers. Layered representations, originally introduced by Wang and Adelson (see IEEE Transactions on Image Processing, vol.3, no.5, p.625-38, 1994) are important in several applications. In particular they are very appropriate for object tracking, object manipulation and content-based scalability which are among the main functionalities of the future MPEG-4 standard. In addition a variety of examples are provided that give a deep insight into the performance bounds of the representation of moving images using layers.
CitacióTorres, L., García, D., MATES, A. A robust motion estimation and segmentation approach to represent moving images with layers. A: IEEE International Conference on Acoustics, Speech and Signal Processing. "ICASSP 1997: IEEE International Conference on Acoustics, Speech and Signal Processing: Munich, Germany: April 21-24, 1997". Munich: IEEE COMPUTER SOCIETY, 1997, p. 2981-2984.
Versió de l'editorhttp://ieeexplore.ieee.org/document/595418/