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NPAR
2004
ACM
14 years 3 months ago
2004
ACM
Line drawings can convey shape using remarkably minimal visual content. Suggestive contours, which are lines drawn at certain types of view-dependent surface inflections, were pr...
ISAAC
2004
Springer
14 years 3 months ago
2004
Springer
In the Paired Pointset Traversal problem we ask whether, given two sets A = {a1, . . . , an} and B = {b1, . . . , bn} in the plane, there is an ordering π of the points such that ...
RT
2004
Springer
14 years 3 months ago
2004
Springer
This paper introduces a novel method for simulating photon mapping for real-time applications. First we introduce a new method for selectively redistributing photons. Then we desc...
PG
2003
IEEE
14 years 3 months ago
2003
IEEE
We present a new approach to the modeling and deformation of a human or virtual character’s arms and legs. Each limb is represented as a set of ellipsoids of varying size interp...
PG
2003
IEEE
14 years 3 months ago
2003
IEEE
We present a method for the adaptive reconstruction of a surface directly from an unorganized point cloud. The algorithm is based on an incrementally expanding Neural Network and ...