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» Perceiving awareness information through 3D representations
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IBPRIA
2003
Springer
15 years 2 months ago
Local Motion Estimation from Stereo Image Sequences
This paper proposes a method for representing local temporal deformations of a 3D flexible surface in an orthogonal space from a sequence of stereo images. The approach uses a disp...
Nicolas Pérez de la Blanca, José M. ...
AI
2000
Springer
14 years 9 months ago
Understanding dynamic scenes
We propose a framework for the representation of visual knowledge in a robotic agent, with special attention to the understanding of dynamic scenes. According to our approach, und...
Antonio Chella, Marcello Frixione, Salvatore Gagli...
JEI
2007
144views more  JEI 2007»
14 years 9 months ago
Cost-based closed-contour representations
This paper presents an efficient technique for linking edge points in order to generate a closed-contour representation. It is based on the consecutive use of global and local sch...
Angel Domingo Sappa, Boris Xavier Vintimilla
ICRA
2010
IEEE
226views Robotics» more  ICRA 2010»
14 years 8 months ago
Indoor scene recognition through object detection
Abstract— Scene recognition is a highly valuable perceptual ability for an indoor mobile robot, however, current approaches for scene recognition present a significant drop in p...
Pablo Espinace, Thomas Kollar, Alvaro Soto, Nichol...
VR
2010
IEEE
147views Virtual Reality» more  VR 2010»
14 years 7 months ago
Avatar self-embodiment enhances distance perception accuracy in non-photorealistic immersive virtual environments
Non-photorealistically rendered (NPR) immersive virtual environments (IVEs) can facilitate conceptual design in architecture by enabling preliminary design sketches to be previewe...
Lane Phillips, Brian Ries, Michael Kaeding, Victor...