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AAAI
2006
14 years 11 months ago
Walk the Talk: Connecting Language, Knowledge, and Action in Route Instructions
Following verbal route instructions requires knowledge of language, space, action and perception. We present MARCO, an agent that follows free-form, natural language route instruc...
Matt MacMahon, Brian Stankiewicz, Benjamin Kuipers
AAAI
2006
14 years 11 months ago
Reinforcement Learning with Human Teachers: Evidence of Feedback and Guidance with Implications for Learning Performance
As robots become a mass consumer product, they will need to learn new skills by interacting with typical human users. Past approaches have adapted reinforcement learning (RL) to a...
Andrea Lockerd Thomaz, Cynthia Breazeal
FGR
2002
IEEE
152views Biometrics» more  FGR 2002»
15 years 2 months ago
Evaluation of Gabor-Wavelet-Based Facial Action Unit Recognition in Image Sequences of Increasing Complexity
Previous work suggests that Gabor-wavelet-based methods can achieve high sensitivity and specificity for emotionspecified expressions (e.g., happy, sad) and single action units ...
Ying-li Tian, Takeo Kanade, Jeffrey F. Cohn
HCI
2009
14 years 7 months ago
Models of Culture for Virtual Human Conversation
In this paper, we survey different types of Models of culture for virtual humans. Virtual humans are artificial agents that include both a visual human-like body and intelligent co...
David R. Traum
CVPR
2009
IEEE
16 years 5 months ago
Actions in context
This paper exploits the context of natural dynamic scenes for human action recognition in video. Human actions are frequently constrained by the purpose and the physical propert...
Marcin Marszalek (INRIA), Ivan Laptev (INRIA), Cor...