Sciweavers

682 search results - page 63 / 137
» Advances in Self-Organizing Maps
Sort
View
MICCAI
2004
Springer
14 years 9 months ago
Bias in Resampling-Based Thresholding of Statistical Maps in fMRI
Selecting a threshold for the statistical parameter maps in functional MRI (fMRI) is a delicate matter. The use of advanced test statistics and/or the complex dependence structure ...
Ola Friman, Carl-Fredrik Westin
RT
2004
Springer
14 years 1 months ago
Realtime Caustics using Distributed Photon Mapping
With the advancements in realtime ray tracing and new global illumination algorithms we are now able to render the most important illumination effects at interactive rates. One of...
Johannes Günther, Ingo Wald, Philipp Slusalle...
IROS
2008
IEEE
111views Robotics» more  IROS 2008»
14 years 3 months ago
Mapping and planning under uncertainty in mobile robots with long-range perception
— Recent advances in self-supervised learning have enabled very long-range visual detection of obstacles and pathways (to 100 hundred meters or more). Unfortunately, the category...
Pierre Sermanet, Raia Hadsell, Marco Scoffier, Urs...
ROBOCUP
2005
Springer
115views Robotics» more  ROBOCUP 2005»
14 years 2 months ago
3D Mapping with Semantic Knowledge
Abstract. A basic task of rescue robot systems is mapping of the environment. Localizing injured persons, guiding rescue workers and excavation equipment requires a precise 3D map ...
Andreas Nüchter, Oliver Wulf, Kai Lingemann, ...
TITS
2010
128views Education» more  TITS 2010»
13 years 3 months ago
Creating Enhanced Maps for Lane-Level Vehicle Navigation
Abstract--The concept of enhanced maps (Emaps) was introduced with one main objective: It should characterize roads, first, with more completeness and, second, with more accuracy t...
David Bétaille, Rafael Toledo-Moreo