Sciweavers

5695 search results - page 255 / 1139
» Using Many Cameras as One
Sort
View
ICCV
2005
IEEE
16 years 7 months ago
Simultaneous Facial Action Tracking and Expression Recognition Using a Particle Filter
The recognition of facial gestures and expressions in image sequences is an important and challenging problem. Most of the existing methods adopt the following paradigm. First, fa...
Fadi Dornaika, Franck Davoine
ICASSP
2007
IEEE
15 years 12 months ago
A Real-Time SRP-PHAT Source Location Implementation using Stochastic Region Contraction(SRC) on a Large-Aperture Microphone Arra
In most microphone array applications, it is essential to localize sources in a noisy, reverberant environment. It has been shown that computing the steered response power(SRP) is...
Hoang Do, Harvey F. Silverman, Ying Yu
IROS
2007
IEEE
169views Robotics» more  IROS 2007»
15 years 12 months ago
A lightweight SLAM algorithm using Orthogonal planes for indoor mobile robotics
— Simple, fast and lightweight SLAM algorithms are necessary in many embedded robotic systems which soon will be used in houses and offices in order to do various service tasks....
Viet Nguyen, Ahad Harati, Roland Siegwart
163
Voted
ICRA
2005
IEEE
115views Robotics» more  ICRA 2005»
15 years 11 months ago
Language-based Feedback Control Using Monte Carlo Sensing
Abstract— Landmark-based graphs are a useful and parsimonious tool for representing large scale environments. Relating landmarks by means of feedback-control algorithms encoded i...
Sean B. Andersson, Dimitrios Hristu-Varsakelis
SRDS
2005
IEEE
15 years 11 months ago
Database Replication Using Generalized Snapshot Isolation
Generalized snapshot isolation extends snapshot isolation as used in Oracle and other databases in a manner suitable for replicated databases. While (conventional) snapshot isolat...
Sameh Elnikety, Willy Zwaenepoel, Fernando Pedone