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IJIIDS
2008
95views more  IJIIDS 2008»
14 years 9 months ago
Tightly-coupled GIS data in GNSS fix computations with integrity testing
: Global Navigation Satellite Systems (GNSS) are often used to localise a receiver with respect to a given map. This association problem, also known as map-matching, is usually add...
Clément Fouque, Philippe Bonnifait
VMV
2001
248views Visualization» more  VMV 2001»
14 years 11 months ago
Using an Extended Hough Transform Combined with a Kalman Filter to Segment Tubular Structures in 3D Medical Images
We present a new approach for the coarse segmentation of tubular structures in 3D image data. Our algorithm, which requires only few initial values and minimal user interaction, c...
Thorsten Behrens, Karl Rohr, H. Siegfried Stiehl
ESWA
2007
117views more  ESWA 2007»
14 years 9 months ago
An HMM for detecting spam mail
Hidden Markov Models, or HMMs for short, have been recently used in Bioinformatics for the classification of DNA or protein chains, giving rise to what is known as Profile Hidde...
José Gordillo, Eduardo Conde
3DPVT
2004
IEEE
125views Visualization» more  3DPVT 2004»
15 years 1 months ago
GPU-Assisted Z-Field Simplification
Height fields and depth maps which we collectively refer to as z-fields, usually carry a lot of redundant information and are often used in real-time applications. This is the rea...
Alexander Bogomjakov, Craig Gotsman
EICS
2009
ACM
15 years 2 months ago
Adapting ubicomp software and its evaluation
We describe work in progress on tools and infrastructure to support adaptive component-based software for mobile devices— in our case, Apple iPhones. Our high level aim is ‘de...
Malcolm Hall, Marek Bell, Alistair Morrison, Stuar...