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ICC
2007
IEEE
150views Communications» more  ICC 2007»
16 years 10 days ago
Utility-based Optimal Rate Allocation for Heterogeneous Wireless Multicast
Abstract— Heterogeneous multicast is an efficient communication scheme especially for multimedia applications running over multihop networks when multicast receivers in the same...
Amr M. Mohamed, Hussein M. Alnuweiri
ICMCS
2007
IEEE
134views Multimedia» more  ICMCS 2007»
16 years 10 days ago
Retrieving and Exploiting Hand's Orientation in Tabletop Interaction
Large displays and hand gestures can be combined to augment the traditional desktop paradigm, allowing for multiple co-located users to interact simultaneously with a single compu...
João Carreira, Paulo Peixoto
ICMCS
2005
IEEE
95views Multimedia» more  ICMCS 2005»
15 years 11 months ago
Optimization of source and channel coding for voice over IP
Voice over Internet Protocol (VoIP) applications must typically choose a tradeoff between the bits allocated for Forward Error Correcting (FEC) and that for the source coding to a...
Yicheng Huang, Jari Korhonen, Ye Wang
AMR
2005
Springer
100views Multimedia» more  AMR 2005»
15 years 11 months ago
Using Segmented Objects in Ostensive Video Shot Retrieval
This paper presents a system for video shot retrieval in which shots are retrieved based on matching video objects using a combination of colour, shape and texture. Rather than mat...
Sorin Sav, Hyowon Lee, Alan F. Smeaton, Noel E. O'...
PCM
2009
Springer
99views Multimedia» more  PCM 2009»
15 years 10 months ago
Video Shrinking by Auditory and Visual Cues
Video content is growing at an explosive rate nowadays. How to consume them efficiently is an important research point for years. Although the widely investigated video summarizati...
Qianqian Xu, Huiying Liu, Shuqiang Jiang, Qingming...