Sciweavers

487 search results - page 5 / 98
» Integral Invariant Signatures
Sort
View
CVPR
2010
IEEE
14 years 6 months ago
Scale-Invariant heat kernel signatures for non-rigid shape recognition
One of the biggest challenges in non-rigid shape retrieval and comparison is the design of a shape descriptor that would maintain invariance under a wide class of transformations ...
Michael Bronstein, Iasonas Kokkinos
ICMCS
2005
IEEE
178views Multimedia» more  ICMCS 2005»
14 years 3 months ago
Audio, video and audio-visual signatures for short video clip detection: experiments on Trecvid2003
In this paper, we present the association of audio and video signatures for short video clip detection. First, we present an audio signature based on the spectral flatness measure...
Benjamin Senechal, Denis Pellerin, Laurent Besacie...
INFOCOM
2012
IEEE
12 years 7 days ago
Enhanced wireless channel authentication using time-synched link signature
Abstract— Wireless link signature is a physical layer authentication mechanism, which uses the unique wireless channel characteristics between a transmitter and a receiver to pro...
Yao Liu, Peng Ning
MICAI
2004
Springer
14 years 3 months ago
Invariant Patterns for Program Reasoning
We address the problem of integrating standard techniques for automatic invariant generation within the context of program reasoning. We propose the use of invariant patterns whic...
Andrew Ireland, Bill J. Ellis, Tommy Ingulfsen