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ECCV
2004
Springer
14 years 10 months ago
On Refractive Optical Flow
This paper presents a novel generalization of the optical flow equation to the case of refraction, and it describes a method for recovering the refractive structure of an object fr...
Sameer Agarwal, Satya P. Mallick, David J. Kriegma...
ICPR
2000
IEEE
14 years 9 months ago
EPI Analysis of Omni-Camera Image
This paper describes an efficient method to obtain 3D information from omni images using EPI analysis. Two types of omni cameras are employed to make a spatio-temporal volume, whi...
Hiroshi Kawasaki, Katsushi Ikeuchi, Masao Sakauchi
CHI
2005
ACM
14 years 9 months ago
What is connected by mutual gaze?: user's behavior in video-mediated communication
Video-mediated communication systems such as teleconferencing and videophone have become popular. As with face-to-face communication, non-verbal cues such as gaze, facial expressi...
Naoki Mukawa, Tsugumi Oka, Kumiko Arai, Masahide Y...
SIGGRAPH
1998
ACM
14 years 27 days ago
mediaBlocks: Physical Containers, Transports, and Controls for Online Media
We present a tangible user interface based upon mediaBlocks: small, electronically tagged wooden blocks that serve as physical icons (“phicons”) for the containment, transport...
Brygg Ullmer, Hiroshi Ishii, Dylan Glas
BMVC
2002
13 years 11 months ago
Teleoperating ROBONAUT: A case study
In this paper, we present a non-intrusive method for human motion estimation from a monocular video camera for the teleoperation of ROBONAUT (ROBOtic astroNAUT). ROBONAUT is an an...
G. Martinez, Ioannis A. Kakadiaris, Darby Magruder