Abstract:
In this paper, we propose an approach for synthesising motion of the identified dynamic textures, which is intended to replace conventional video coding of such content, ...Show MoreMetadata
Abstract:
In this paper, we propose an approach for synthesising motion of the identified dynamic textures, which is intended to replace conventional video coding of such content, i.e. encoding prediction residuals after block-wise translational motion estimation. Our algorithm first employs a perspective motion model to compensate for the global camera motion, such that only remaining dynamic motion is further analysed. Moreover, we use dense optical flow instead of block-based approach, which is important for representing the true motion of rigid objects and modeling the random motion of dynamic textures. The simulation results show that the proposed technique is able to synthesise visually plausible dynamic textures.
Published in: 2016 Picture Coding Symposium (PCS)
Date of Conference: 04-07 December 2016
Date Added to IEEE Xplore: 24 April 2017
ISBN Information:
Electronic ISSN: 2472-7822