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CDC
2009
IEEE
142views Control Systems» more  CDC 2009»
15 years 11 months ago
Nonlinear attitude estimation using active vision and inertial measurements
Abstract— In this paper we consider the problem of estimating the attitude of a rigid body equipped with a triad of rate gyros and a pan and tilt camera. The nonlinear attitude o...
Sérgio Bras, Rita Cunha, José Fernan...
COBUILD
1999
Springer
15 years 11 months ago
Meeting Capture in a Media Enriched Conference Room
Abstract. We describe a media enriched conference room designed for capturing meetings. Our goal is to do this in a flexible, seamless, and unobtrusive manner in a public conferenc...
Patrick Chiu, Ashutosh Kapuskar, Lynn Wilcox, Sara...
SIGGRAPH
1997
ACM
15 years 11 months ago
Multiperspective panoramas for cel animation
We describe a new approach for simulating apparent camera motion through a 3D environment. The approach is motivated by a traditional technique used in 2D cel animation, in which ...
Daniel N. Wood, Adam Finkelstein, John F. Hughes, ...
CVPR
2008
IEEE
15 years 8 months ago
Demosaicking recognition with applications in digital photo authentication based on a quadratic pixel correlation model
Most digital still color cameras use a single electronic sensor (CCD or CMOS) overlaid with a color filter array. At each pixel location only one color sample is taken, and the ot...
Yizhen Huang, Yangjing Long
CIMAGING
2010
163views Hardware» more  CIMAGING 2010»
15 years 8 months ago
Automatic portion estimation and visual refinement in mobile dietary assessment
As concern for obesity grows, the need for automated and accurate methods to monitor nutrient intake becomes essential as dietary intake provides a valuable basis for managing die...
Insoo Woo, Karl Ostmo, SungYe Kim, David S. Ebert,...