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IJNSEC
2008
164views more  IJNSEC 2008»
14 years 11 months ago
Secure Real-Time Streaming Protocol (RTSP) for Hierarchical Proxy Caching
Proxies are commonly used to cache objects, especially multimedia objects, so that clients can enjoy better quality-of-service (QoS) guarantees such as smaller startup latency and...
Yeung Siu Fung, John C. S. Lui, David K. Y. Yau
JFP
2006
78views more  JFP 2006»
14 years 11 months ago
Sound and complete models of contracts
Even in statically typed languages it is useful to have certain invariants checked dynamically. Findler and Felleisen gave an algorithm for dynamically checking expressive highero...
Matthias Blume, David A. McAllester
TMM
2008
167views more  TMM 2008»
14 years 11 months ago
Mining Appearance Models Directly From Compressed Video
In this paper, we propose an approach to learning appearance models of moving objects directly from compressed video. The appearance of a moving object changes dynamically in vide...
Datong Chen, Qiang Liu, Mingui Sun, Jie Yang
TSP
2008
180views more  TSP 2008»
14 years 11 months ago
Algebraic Signal Processing Theory: Foundation and 1-D Time
This paper introduces a general and axiomatic approach to linear signal processing (SP) that we refer to as the algebraic signal processing theory (ASP). Basic to ASP is the linear...
Markus Püschel, José M. F. Moura
IJCV
2000
141views more  IJCV 2000»
14 years 11 months ago
Reliable Estimation of Dense Optical Flow Fields with Large Displacements
In this paper we show that a classic optical ow technique by Nagel and Enkelmann (1986) can be regarded as an early anisotropic di usion method with a di usion tensor. We introduc...
Luis Álvarez, Joachim Weickert, Javier S&aa...