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ICML
2008
IEEE
16 years 8 months ago
An HDP-HMM for systems with state persistence
The hierarchical Dirichlet process hidden Markov model (HDP-HMM) is a flexible, nonparametric model which allows state spaces of unknown size to be learned from data. We demonstra...
Emily B. Fox, Erik B. Sudderth, Michael I. Jordan,...
DAC
2009
ACM
16 years 3 days ago
Heterogeneous code cache: using scratchpad and main memory in dynamic binary translators
Dynamic binary translation (DBT) can be used to address important issues in embedded systems. DBT systems store translated code in a software-managed code cache. Unlike general-pu...
José Baiocchi, Bruce R. Childers
IBPRIA
2005
Springer
16 years 29 days ago
A Real-Time Driver Visual Attention Monitoring System
Abstract. This paper describes a framework for analyzing video sequences of a driver and determining his level of attention. The proposed system deals with the computation of eyeli...
Jorge Batista
DAC
2000
ACM
16 years 8 months ago
Performance analysis and optimization of latency insensitive systems
Latency insensitive design has been recently proposed in literature as a way to design complex digital systems, whose functional behavior is robust with respect to arbitrary varia...
Luca P. Carloni, Alberto L. Sangiovanni-Vincentell...
ICASSP
2011
IEEE
14 years 11 months ago
Real time speaker localization and detection system for camera steering in multiparticipant videoconferencing environments
A real time speaker localization and detection system for videoconferencing environments is presented. In this system, a recently proposed modified Steered Response Power - Phase...
Amparo Marti, Maximo Cobos, José J. L&oacut...