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» A new perceptual quality metric for compressed video
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ICIP
2001
IEEE
14 years 9 months ago
A fully scalable 3D subband video codec
Multimedia transmissions over heterogeneous networks require a high degree of flexibility from video compression systems. They are expected to be fully scalable, that is to say to...
Béatrice Pesquet-Popescu, Boris Felts, Mari...
ICMCS
2005
IEEE
95views Multimedia» more  ICMCS 2005»
14 years 1 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
ICIP
2008
IEEE
14 years 9 months ago
Local feature extraction for video copy detection in a database
In this paper a new content-based copy identification method for video sequences is presented. It is robust to a number of image transformations and particulary robust to compress...
Ehsan Maani, Sotirios A. Tsaftaris, Aggelos K. Kat...
CHI
2004
ACM
14 years 8 months ago
Sharp or smooth?: comparing the effects of quantization vs. frame rate for streamed video
We introduce a new methodology to evaluate the perceived quality of video with variable physical quality. The methodology is then used to assess an existing guideline that high fr...
John D. McCarthy, Martina Angela Sasse, Dimitrios ...
ICIP
2002
IEEE
14 years 9 months ago
Smart cameras with real-time video object generation
This paper presents a system for video object generation and selective encoding with applications in surveillance, mobile videophones, and automotive industry. Object tracking and...
Alessio Del Bue, Dorin Comaniciu, Visvanathan Rame...