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ICIP
2009
IEEE
16 years 6 months ago
Pricing-based Decentralized Rate Allocation For Multiple Video Streams
We consider rate allocation for multiple video users sharing a constant bitrate channel. Previously, overall quality of multiple users was improved by exploiting relative complexi...
SIGMOD
2002
ACM
145views Database» more  SIGMOD 2002»
16 years 5 months ago
Continuously adaptive continuous queries over streams
We present a continuously adaptive, continuous query (CACQ) implementation based on the eddy query processing framework. We show that our design provides significant performance b...
Samuel Madden, Mehul A. Shah, Joseph M. Hellerstei...
ICIAP
2001
Springer
16 years 5 months ago
Detecting Objects, Shadows and Ghosts in Video Streams by Exploiting Color and Motion Information
Many approaches to moving object detection for traffic monitoring and video surveillance proposed in the literature are based on background suppression methods. How to correctly a...
Rita Cucchiara, Costantino Grana, Andrea Prati, Ma...
ICASSP
2009
IEEE
15 years 11 months ago
Multiview video compression and streaming based on predicted viewer position
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...
Dinei A. F. Florêncio, Cha Zhang
VLDB
2002
ACM
135views Database» more  VLDB 2002»
15 years 4 months ago
Monitoring Streams - A New Class of Data Management Applications
This paper introduces monitoring applications, which we will show differ substantially from conventional business data processing. The fact that a software system must process and...
Donald Carney, Ugur Çetintemel, Mitch Chern...