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ICMCS
2005
IEEE
79views Multimedia» more  ICMCS 2005»
10 years 11 days ago
Error Concealment for Facial Animation Based on Prediction of Muscle Data
An error concealment algorithm is proposed based on flow of facial expression to improve communication of animated facial data over a limited bandwidth and error prone channel. F...
Insu Park, Shahram Shirani, David W. Capson
ISCAS
2006
IEEE
123views Hardware» more  ISCAS 2006»
10 years 24 days ago
Three-loop temporal interpolation for error concealment of MDC
— Multiple Description Coding (MDC) can be used as an Error Resilience (ER) technique for video coding. In case of transmission errors, Error Concealment can be combined with MDC...
M. Mat, Oscar C. Au, S.-H. Gary Chan, Liwei Giio, ...
ICMCS
2006
IEEE
127views Multimedia» more  ICMCS 2006»
10 years 25 days ago
Effective Error Concealment Algorithm by Boundary Information for H.264 Video Decoder
H.264 is a new video coding standard which contains some novel coding functions and provides more coding efficiency than previous standards. However, video streams are sensitive t...
Guang-Tung Jian, Mei-Juan Chen, Ming-Chieh Chi
PCM
2007
Springer
112views Multimedia» more  PCM 2007»
10 years 27 days ago
Error Concealment for INTRA-Frame Losses over Packet Loss Channels
In this paper, we propose an Error Concealment algorithm for INTRA-frame losses over packet loss channels. The novelty is that not only the INTRA-frame but also the subsequent INTE...
Mengyao Ma, Oscar C. Au, Liwei Guo, Zhiqin Liang, ...
ISCAS
2008
IEEE
137views Hardware» more  ISCAS 2008»
10 years 1 months ago
Frame loss error concealment for multiview video coding
—The Multiview Video Coding (MVC) standard is currently under development by the Joint Video Team as an extension of the Advanced Video Coding (H.264/AVC) standard. An MVC encode...
Shujie Liu, Ying Chen, Ye-Kui Wang, Moncef Gabbouj...
ICMCS
2008
IEEE
191views Multimedia» more  ICMCS 2008»
10 years 1 months ago
Hybrid spatial and temporal error concealment for distributed video coding
Distributed Video Coding (DVC) is based on a new paradigm in coding, which has received many interests recently. This paper proposes a hybrid spatial and temporal error concealmen...
Shuiming Ye, Mourad Ouaret, Frédéric...
GLOBECOM
2008
IEEE
10 years 1 months ago
Enhancement of QoE in Audio-Video IP Transmission by Utilizing Tradeoff between Spatial and Temporal Quality for Video Packet Lo
— This paper proposes a methodology of video–stream output at the receiver for enhancing QoE (Quality of Experience) in audio–video IP transmission. The methodology copes wit...
Shuji Tasaka, Hikaru Yoshimi
ICIP
2002
IEEE
10 years 8 months ago
Updating mixture of principal components for error concealment
This paper is organized as follows. In Section 2, we formulate the proposed UMPC method for modeling nonstationary and multi-modal data. Both MPC and UPC are shown to be special ca...
Trista Pei-chun Chen, Tsuhan Chen
ICIP
2004
IEEE
10 years 8 months ago
Joint object-based video encoding and power management for energy efficient wireless video communications
In this paper, we consider dynamic resource allocation for object-based wireless video communications. In object-based video coding, a video frame is comprised of objects that are...
Haohong Wang, Yiftach Eisenberg, Fan Zhai, Aggelos...
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