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CCR
2002
72views more  CCR 2002»
13 years 7 months ago
Multicast Video-on-Demand services
The server's storage I/O and network I/O bandwidths are the main bottleneck of VoD service. Multicast offers an efficient means of distributing a video program to multiple cl...
Huadong Ma, Kang G. Shin
COMPSEC
2002
92views more  COMPSEC 2002»
13 years 7 months ago
A practical key management scheme for access control in a user hierarchy
In a user hierarchy we say that a security class is subordinate to another security class if the former has a lower security privilege than the latter. To implement such a hierarc...
Sheng Zhong
IJCV
2002
256views more  IJCV 2002»
13 years 7 months ago
Fast Stereo Matching Using Rectangular Subregioning and 3D Maximum-Surface Techniques
This paper presents a fast and reliable stereo matching algorithm which produces a dense disparity map by using fast cross correlation, rectangular subregioning (RSR) and 3D maxim...
Changming Sun
ACTAC
1999
117views more  ACTAC 1999»
13 years 7 months ago
Limiting Distortion of a Wavelet Image Codec
A new image compression algorithm, Distortion Limited Wavelet Image Codec (DLWIC), is introduced. The codec is designed to be simple to implement, fast and have modest requirement...
Joonas Lehtinen
INFSOF
2002
108views more  INFSOF 2002»
13 years 7 months ago
Architectural styles for distributed processing systems and practical selection method
The software architecture of a system has influences against various software characteristics of the system such as efficiency, reliability, maintainability, and etc.. For support...
Yoshitomi Morisawa, Katsuro Inoue, Koji Torii