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FGR
2000
IEEE
211views Biometrics» more  FGR 2000»
13 years 12 months ago
Recognizing Lower Face Action Units for Facial Expression Analysis
Most automatic expression analysis systems attempt to recognize a small set of prototypic expressions (e.g. happiness and anger). Such prototypic expressions, however, occur infre...
Ying-li Tian, Takeo Kanade, Jeffrey F. Cohn
CONCUR
2000
Springer
13 years 12 months ago
Action Contraction
Abstract. The question we consider in this paper is: “When can a combination of fine-grain execution steps be contracted into an atomic action execution”? Our answer is basica...
Arend Rensink
ICIP
2009
IEEE
14 years 8 months ago
Recognizing Human Actions By Fusing Spatio-temporal Appearance And Motion Descriptors
In this paper we propose a new method for human action categorization by using an effective combination of a new 3D gradient descriptor with an optic flow descriptor, to represent...
ROMAN
2007
IEEE
176views Robotics» more  ROMAN 2007»
14 years 1 months ago
Action Recognition and Understanding using Motor Primitives
— We investigate modeling and recognition of arm manipulation actions of different levels of complexity. To model the process, we are using a combination of discriminative suppor...
Ville Kyrki, Isabel Serrano Vicente, Danica Kragic...
AROBOTS
2000
108views more  AROBOTS 2000»
13 years 7 months ago
Optimal Selection of Uncertain Actions by Maximizing Expected Utility
A new means of action selection via utility fusion is introduced as an alternative to both sensor fusion and command fusion. Distributed asynchronous behaviors indicate the utility...
Julio Rosenblatt