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ICIP
1998
IEEE
14 years 6 months ago
Predictive Motion Estimation for Reduced-Resolution Video from High-Resolution Compressed Video
To convert a compressed video sequence to a lowerresolution compressed video, one typically needs to decompress the original sequence, down-sample each frame, and recompress it. I...
Justy W. C. Wong, Oscar C. Au, Peter H. W. Wong, A...
VR
2009
IEEE
167views Virtual Reality» more  VR 2009»
13 years 11 months ago
High Resolution Video Playback in Immersive Virtual Environments
High resolution 2D video content in High Definition or higher resolutions has become widespread and video playback of such media in immersive virtual environments (VE) will be a ...
Han Suk Kim, Jürgen P. Schulze
ICASSP
2007
IEEE
13 years 11 months ago
Adaptive Interpolation Filter with Flexible Symmetry for Coding High Resolution High Quality Video
In this work, a novel sub-pixel interpolation algorithm is proposed for video coders targeted towards high resolution and high fidelity use cases. Proposed scheme is based on adap...
Kemal Ugur, Jani Lainema, Moncef Gabbouj
ICIP
2004
IEEE
14 years 6 months ago
Motion estimation in high resolution image reconstruction from compressed video sequences
In order to obtain a high resolution image from a compressed video sequence it is essential to correctly estimate the motion vectors in the sequence. Most of the approaches report...
Luis D. Alvarez, Rafael Molina, Aggelos K. Katsagg...