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ICIP
2010
IEEE
15 years 2 months ago
Mixed-resolution distributed video codec without motion estimation at the encoder
Inspired by recent results showing that Wyner-Ziv coding using a combination of source and channel coding may be more efficient than pure channel coding, we have applied coset cod...
Bruno Macchiavello, Edson M. Hung, Ricardo L. de Q...
155
Voted
ICIP
2010
IEEE
15 years 2 months ago
Rate-distortion based reconstruction optimization in distributed source coding for interactive multiview video streaming
Interactive multiview video streaming (IMVS) is an application where, as the streaming multiview video is played back in time, an observer iteratively requests one of many availab...
Ngai-Man Cheung, Antonio Ortega, Gene Cheung
148
Voted
ICIP
2010
IEEE
15 years 2 months ago
Compact visual codebook for action recognition
Visual codebook has been popular in object classification as well as action analysis. However, its performance is often sensitive to the codebook size that is usually predefined. ...
Qingdi Wei, Xiaoqin Zhang, Yu Kong, Weiming Hu, Ha...
ICIP
2010
IEEE
15 years 2 months ago
Transform-domain temporal prediction in video coding: Exploiting correlation variation across coefficients
Temporal prediction in standard video coding is performed in the spatial domain, where each pixel is predicted from a motioncompensated reconstructed pixel in a prior frame. This ...
Jingning Han, Vinay Melkote, Kenneth Rose
ICIP
2010
IEEE
15 years 2 months ago
Global motion temporal filtering for in-loop deblocking
One of the most severe problems in hybrid video coding is its block-based approach, which leads to distortions called blocking artifacts. These artifacts affect not only the subje...
Alexander Glantz, Andreas Krutz, Thomas Sikora
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