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» Reflections on a Geometry of Processes
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TASLP
2011
15 years 2 days ago
On the Information Geometry of Audio Streams With Applications to Similarity Computing
Abstract—This paper proposes methods for information processing of audio streams using methods of information geometry. We lay the theoretical groundwork for a framework allowing...
Arshia Cont, Shlomo Dubnov, Gérard Assayag
CVPR
2003
IEEE
16 years 7 months ago
Transforming Camera Geometry to A Virtual Downward-Looking Camera: Robust Ego-Motion Estimation and Ground-Layer Detection
This paper presents a robust method to solve the two coupled problems: ground layer detection and vehicle egomotion estimation, which appear in visual navigation. We virtually rot...
Qifa Ke, Takeo Kanade
COSIT
2007
Springer
153views GIS» more  COSIT 2007»
15 years 9 months ago
Effects of Geometry, Landmarks and Orientation Strategies in the 'Drop-Off' Orientation Task
Previous work is reviewed and an experiment described to examine the spatial and strategic cognitive factors impacting on human orientation in the `drop-off' static orientatio...
David Peebles, Clare Davies, Rodrigo Mora
ICPR
2006
IEEE
16 years 6 months ago
Epipolar Geometry from Two Correspondences
A novel algorithm for robust RANSAC-like estimation of epipolar geometry (of uncalibrated camera pair) from two correspondences of local affine frames (LAFs) is presented. Each LA...
Michal Perdoch, Jiri Matas, Ondrej Chum
SI3D
2006
ACM
15 years 11 months ago
Perceptually driven interactive geometry remeshing
Visual patterns on the surface of an object, such as two dimensional texture, are taken into consideration as part of the geometry remeshing process. Given a parameterized mesh an...
Lijun Qu, Gary W. Meyer