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ISCAS
2005
IEEE
133views Hardware» more  ISCAS 2005»
15 years 8 months ago
Sub-sequence video coding for improved temporal scalability
—Compression efficiency and bitrate scalability are among the key factors in video coding. The paper introduces novel sub-sequence coding techniques for temporal scalability. The...
Dong Tian, Miska M. Hannuksela, Moncef Gabbouj
COMCOM
2000
73views more  COMCOM 2000»
15 years 2 months ago
On video coding algorithms with application level QoS guarantees
To transfer video streams with the application level QoS (Quality of Service) guarantees on the end-to-end transfer delay and the video quality, the coding algorithm and parameter...
Naoki Wakamiya, Masayuki Murata, Hideo Miyahara
AVSS
2005
IEEE
15 years 8 months ago
Motion compensated refinement for low complexity pixel based distributed video coding
Distributed video coding (DVC) is a new coding paradigm that enables to exploit video statistics, partially or totally at the decoder. A particular case of DVC, Wyner-Ziv coding, ...
João Ascenso, Catarina Brites, Fernando Per...
MM
2003
ACM
122views Multimedia» more  MM 2003»
15 years 7 months ago
Layered coding vs. multiple descriptions for video streaming over multiple paths
Abstract. In this paper, we examine the performance of specific implementations of multiple description coding and of layered coding for video streaming over error-prone packet sw...
Jacob Chakareski, Sangeun Han, Bernd Girod
ICIP
2005
IEEE
16 years 4 months ago
The role of the virtual channel in distributed source coding of video
In distributed video source coding side-information at the decoder is generated as a temporal prediction based on previous frames. This creates a virtual dependency channel betwee...
Ronald P. Westerlaken, Rene Klein Gunnewiek, Inald...