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ISVC
2005
Springer
16 years 18 hour ago
Mining Paths of Complex Crowd Scenes
The Ambient Intelligence (AmI) paradigm requires a robust interpretation of people actions and behaviour and a way for automatically generating persistent spatial-temporal models o...
Beibei Zhan, Paolo Remagnino, Sergio A. Velastin
ANTS
2004
Springer
74views Algorithms» more  ANTS 2004»
15 years 12 months ago
Rational Divisors in Rational Divisor Classes
We discuss the situation where a curve C, defined over a number field K, has a known K-rational divisor class of degree 1, and consider whether this class contains an actual K-ra...
Nils Bruin, E. Victor Flynn
GD
2004
Springer
15 years 12 months ago
Intersection Reverse Sequences and Geometric Applications
Pinchasi and Radoiˇci´c [11] used the following observation to bound the number of edges of a topological graph without a self-crossing cycle of length 4: if we make a list of t...
Adam Marcus, Gábor Tardos
TEX
2004
Springer
283views Latex» more  TEX 2004»
15 years 12 months ago
Creating Type 1 Fonts from METAFONT Sources
This paper summarizes experiences in converting METAFONT fonts to PostScript fonts with TEXtrace and mftrace, based on programs of autotracing bitmaps (AutoTrace and potrace), and...
Karel Píska
HAPTICS
2010
IEEE
15 years 11 months ago
Laterotactile Rendering of Vector Graphics with the Stroke Pattern
Raised line patterns are used extensively in the design of tactile graphics for persons with visual impairments. A tactile stroke pattern was therefore developed to enable the rend...
Vincent Lévesque, Vincent Hayward