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» A new method for camera motion parameter estimation
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ICASSP
2010
IEEE
15 years 1 months ago
HMM-based separation of acoustic transfer function for single-channel sound source localization
This paper presents a sound source (talker) localization method using only a single microphone, where a HMM (Hidden Markov Model) of clean speech is introduced to estimate the aco...
Ryoichi Takashima, Tetsuya Takiguchi, Yasuo Ariki
CGF
2008
152views more  CGF 2008»
15 years 1 months ago
Capturing Intention-based Full-Frame Video Stabilization
Annoying shaky motion is one of the significant problems in home videos, since hand shake is an unavoidable effect when capturing by using a hand-held camcorder. Video stabilizati...
Bing-Yu Chen, Ken-Yi Lee, Wei-Ting Huang, Jong-Sha...
CG
2007
Springer
15 years 1 months ago
Graphtracker: A topology projection invariant optical tracker
In this paper, we describe a new optical tracking algorithm for pose estimation of interaction devices in virtual and augmented reality. Given a 3D model of the interaction device...
Ferdi A. Smit, Arjen van Rhijn, Robert van Liere
MICAI
2009
Springer
15 years 8 months ago
People Detection by a Mobile Robot Using Stereo Vision in Dynamic Indoor Environments
People detection and tracking is a key issue for social robot design and effective human robot interaction. This paper addresses the problem of detecting people with a mobile robo...
José Alberto Méndez-Polanco, Ang&eac...
ROBOCUP
2000
Springer
130views Robotics» more  ROBOCUP 2000»
15 years 5 months ago
Improvement Continuous Valued Q-learning and Its Application to Vision Guided Behavior Acquisition
Q-learning, a most widely used reinforcement learning method, normally needs well-defined quantized state and action spaces to converge. This makes it difficult to be applied to re...
Yasutake Takahashi, Masanori Takeda, Minoru Asada