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» An Inverse Problem Approach to BRDF Modeling
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ICASSP
2008
IEEE
15 years 4 months ago
Audiovisual-to-articulatory speech inversion using Active Appearance Models for the face and Hidden Markov Models for the dynami
We are interested in recovering aspects of vocal tract’s geometry and dynamics from auditory and visual speech cues. We approach the problem in a statistical framework based on ...
Athanassios Katsamanis, George Papandreou, Petros ...
AAAI
2008
14 years 12 months ago
Maximum Entropy Inverse Reinforcement Learning
Recent research has shown the benefit of framing problems of imitation learning as solutions to Markov Decision Problems. This approach reduces learning to the problem of recoveri...
Brian Ziebart, Andrew L. Maas, J. Andrew Bagnell, ...
ICRA
2007
IEEE
227views Robotics» more  ICRA 2007»
15 years 4 months ago
Inverse Dynamics Control with Floating Base and Constraints
— In this paper, we address the issues of compliant control of a robot under contact constraints with a goal of using joint space based pattern generators as movement primitives,...
Jun Nakanishi, Michael Mistry, Stefan Schaal
TIP
2008
106views more  TIP 2008»
14 years 9 months ago
Robust Control-Based Object Tracking
This correspondence presents a video tracking framework using control-based observer design. It unifies several kernel-based approaches into a consistent theoretical framework by m...
Wei Qu, Dan Schonfeld
ICIP
2007
IEEE
15 years 4 months ago
Dynamic Audio-Visual Mapping using Fused Hidden Markov Model Inversion Method
Realistic audio-visual mapping remains a very challenging problem. Having short time delay between inputs and outputs is also of great importance. In this paper, we present a new ...
Le Xin, Jianhua Tao, Tieniu Tan