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CGF
2008
104views more  CGF 2008»
14 years 9 months ago
Shrinkability Maps for Content-Aware Video Resizing
A novel method is given for content-aware video resizing, i.e. targeting video to a new resolution (which may involve aspect ratio change) from the original. We precompute a per-p...
Yi-Fei Zhang, Shi-Min Hu, Ralph R. Martin
99
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JPDC
2006
253views more  JPDC 2006»
14 years 9 months ago
Collaborative detection and filtering of shrew DDoS attacks using spectral analysis
This paper presents a new spectral template-matching approach to countering shrew distributed denial-of-service (DDoS) attacks. These attacks are stealthy, periodic, pulsing, and ...
Yu Chen, Kai Hwang
IIE
2007
125views more  IIE 2007»
14 years 9 months ago
Should LOGO Keep Going FORWARD 1?
LOGO has been evolving in incremental steps for 40 years. This has resulted in steady progress but some regions of the space of all programming languages for children cannot be re...
Ken Kahn
ANOR
2005
102views more  ANOR 2005»
14 years 9 months ago
Locating Active Sensors on Traffic Networks
Sensors are used to monitor traffic in networks. For example, in transportation networks, they may be used to measure traffic volumes on given arcs and paths of the network. This p...
Monica Gentili, Pitu B. Mirchandani
TIP
2008
118views more  TIP 2008»
14 years 9 months ago
Minimum Variance Optimal Rate Allocation for Multiplexed H.264/AVC Bitstreams
Consider the problem of transmitting multiple video streams to fulfill a constant bandwidth constraint. The available bit budget needs to be distributed across the sequences in ord...
Marco Tagliasacchi, Giuseppe Valenzise, Stefano Tu...