1717 search results - page 3 / 344 » Error concealment using a diffusion based method |
ICASSP
2011
IEEE
13 years 8 days ago
2011
IEEE
Video error concealment is a post-processing technique that conceals the errors in a decoded video sequence based on data available only at the decoder. Most of the current techni...
PCM
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. When a block is lost due to a transmission error in compressed bitstream, conventional temporal error concealment schemes try to conceal the lost block by recovering its ...
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
In this contribution we propose a new spatio-temporal fading scheme for block loss recovery in block-based video decoding systems. Based on a boundary error criterion obtained fro...
ISCAS
2005
IEEE
14 years 2 months ago
2005
IEEE
—The paper presents a novel spatial error concealment algorithm based on directional decision and intra prediction. Unlike previous approaches that simultaneously recover the pix...
DCC
2010
IEEE
14 years 1 months ago
2010
IEEE
In this paper, auto regressive (AR) model is applied to error concealment for block-based packet video encoding. Each pixel within the corrupted block is restored as the weighted ...