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ACCV
2006
Springer
14 years 2 months ago
A Multiscale Co-linearity Statistic Based Approach to Robust Background Modeling
Background subtraction is an essential task in several static camera based computer vision systems. Background modeling is often challenged by spatio-temporal changes occurring due...
Prithwijit Guha, Dibyendu Palai, K. S. Venkatesh, ...
IUI
2006
ACM
14 years 2 months ago
Towards intelligent QA interfaces: discourse processing for context questions
Question answering (QA) systems take users’ natural language questions and retrieve relevant answers from large repositories of free texts. Despite recent progress in QA researc...
Mingyu Sun, Joyce Y. Chai
SCVMA
2004
Springer
14 years 1 months ago
Comparison of Edge-Driven Algorithms for Model-Based Motion Estimation
3D-model-based tracking offers one possibility to explicate the manner in which spatial coherence can be exploited for the analysis of image sequences. Two seemingly different ap...
Hendrik Dahlkamp, Artur Ottlik, Hans-Hellmut Nagel
SPAA
2003
ACM
14 years 1 months ago
On local algorithms for topology control and routing in ad hoc networks
An ad hoc network is a collection of wireless mobile hosts forming a temporary network without the aid of any fixed infrastructure. Indeed, an important task of an ad hoc network...
Lujun Jia, Rajmohan Rajaraman, Christian Scheidele...
ISMVL
1997
IEEE
99views Hardware» more  ISMVL 1997»
14 years 16 days ago
Useful Application of CMOS Ternary Logic to the Realisation of Asynchronous Circuits
This paper shows how the application of a CMOS ternary logic is useful in the realisation of Delay Insensitive (01)asynchronous circuits. It is shown that fully DIasynchronous cir...
Riccardo Mariani, Roberto Roncella, Roberto Salett...