An Adaptive Noise Canceller with Low Signal-Distortion Based on Variable Stepsize Subfilters for Human-Robot Communication.
Miki SatoAkihiko SugiyamaShinichi OhnakaPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2005)
Keyphrases
- human robot
- step size
- low signal to noise ratio
- human robot interaction
- dialogue system
- estimation error
- action selection
- robot behavior
- noise ratio
- temporal difference
- received signal
- convergence rate
- approximate dynamic programming
- humanoid robot
- robotic systems
- human users
- cost function
- faster convergence
- convergence speed
- real time
- artificial life
- wavelet coefficients
- multi modal
- dynamic programming
- multiresolution
- artificial neural networks
- computational complexity
- reinforcement learning
- image sequences
- decision making