Sciweavers

970 search results - page 46 / 194
» Generation of Semantic Regions from Image Sequences
Sort
View
SIGGRAPH
1987
ACM
15 years 5 months ago
Generating antialiased images at low sampling densities
Ray tracing produces point samples of an image from a 3-D model. Constructing an antialiased digital picture from point samples is difficult without resorting to extremely high sa...
Don P. Mitchell
ICCSA
2003
Springer
15 years 7 months ago
Information Extraction to Generate Visual Simulations of Car Accidents from Written Descriptions
This paper describes a system to create animated 3D scenes of car accidents from written reports. The text-to-scene conversion process consists of two stages. An information extrac...
Pierre Nugues, Sylvain Dupuy, Arjan Egges
COGSCI
2004
70views more  COGSCI 2004»
15 years 1 months ago
Artificial syntactic violations activate Broca's region
In the present study, using event-related functional magnetic resonance imaging, we investigated a group of participants on a grammaticality classification task after they had bee...
Karl Magnus Petersson, Christian Forkstam, Martin ...
MICCAI
2003
Springer
16 years 2 months ago
The Euler-Lagrange Equation for Interpolating Sequence of Landmark Datasets
Abstract. Non-rigid registration of landmarked datasets is an important problem that finds many applications in medical image analysis. In this paper, we present a method for inter...
Alain Trouvé, Laurent Younes, Michael I. Mi...
IROS
2008
IEEE
238views Robotics» more  IROS 2008»
15 years 8 months ago
Shape-guided superpixel grouping for trail detection and tracking
Abstract— We describe a framework for detecting and tracking continuous ”trails” in images and image sequences for autonomous robot navigation. Continuous trails are extended...
Christopher Rasmussen, Donald Scott