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MMM
2006
Springer
128views Multimedia» more  MMM 2006»
15 years 3 months ago
An improved distortion model for rate control of DCT-based video coding
This paper presents a rate control algorithm for the dominant discrete cosine transform (DCT) -based video coding. It is developed based on a more accurate rate-distortion (RD) mo...
Jun Xie, Liang-Tien Chia, Bu-Sung Lee
72
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MM
2006
ACM
119views Multimedia» more  MM 2006»
15 years 3 months ago
Fourth frame forums: interactive comics for collaborative learning
In this paper, we describe Fourth Frame Forums, an application that combines traditional four-frame comic strips with online webbased discussion forums. In this application, users...
Andrew S. Gordon
OTM
2005
Springer
15 years 3 months ago
Don't Mind Your Vocabulary: Data Sharing Across Heterogeneous Peers
The strong dynamics of peer-to-peer networks, coupled with the diversity of peer vocabularies, makes query processing in peer database systems a very challenging task. In this pape...
Mehedi Masud, Iluju Kiringa, Anastasios Kementsiet...
AMAST
2004
Springer
15 years 3 months ago
A Generic Software Safety Document Generator
Abstract. Formal certification is based on the idea that a mathematical proof of some property of a piece of software can be regarded as a certificate of correctness which, in pr...
Ewen Denney, Ram Prasad Venkatesan
CGI
2003
IEEE
15 years 3 months ago
Automatic Tracking of Face Sequences in MPEG Video
Human faces are commonly found in video streams and provide useful information for video content analysis. This paper presents a robust face tracking system to extract multiple fa...
Yunlong Zhao, Tat-Seng Chua