147 views141 votes15 years 11 months ago ICASSP 2009»
Recent technological advances have made possible a number of new applications in the area of 3D video. One of the enabling technologies for many of these 3D applications is multiv...
193 views128 votes15 years 9 months ago WWIC 2004»
One way to broadcast a popular video is to partition the video into segments, which are broadcasted on several streams periodically. The approach lets multiple users share streams;...
138 views113 votes15 years 8 months ago ICIP 2000»
A novel method is proposed to achieve efficient MPEG-2 video editing in compressed domain while preserving Video Buffer Verifier (VBV) requirements. Different cases are determined...
Most image and video compression algorithms that have been proposed to improve picture quality relative to compression efficiency have either been designed based on objective crite...
163 views144 votes15 years 10 months ago DATE 2005»
In the RESUME project we explore the use of reconfigurable hardware for the design of portable multimedia systems by developing a scalable wavelet-based video codec. A scalable v...
VCenter, a platform for broadcasting digital video content, was developed by the National Digital Archives Program (NDAP), Taiwan. The platform provides a number of functions, such...
126 views147 votes15 years 10 months ago ICMCS 2005»
This report describes a pay broadcasting system for the Internet. This system would enable tens of thousands of people to access an identical video stream simultaneously. In this ...
In recent years the MPEG-4 ISO compression standard has gained much attention. With its high compression ratio it promises to make broadbandstreaming more feasible. However, curre...
136 views142 votes16 years 6 months ago ICIP 2002»
Video streaming has already been very popular on the Internet through services such as news bulletins from different parts of the world and on-demand music-video clips. With rapid...
In this paper, we present two novel disk failure recovery methods that utilize the inherent characteristics of video streams for efficient recovery. Whereas the first method explo...