Distance fields provide an implicit representation of shape that has advantages in many
application areas; in this overview, we focus on their use in digital design. Distance fields …

Human hair modeling is a difficult task. This paper presents a constructive hair modeling
system with which users can sculpt a wide variety of hairstyles. Our Multiresolution Hair …

Line primitives are a very powerful visual attribute used for scientific visualization and in
particular for 3D vector-field visualization. We extend the basic line primitives with additional …

Aortic dissection is a life‐threatening vascular disease characterized by abrupt formation of
a new flow channel (false lumen) within the aortic wall. Survivors of the acute phase remain …

Single view sketch-based modelers like SKETCH and Teddy can be powerful tools, but
sometimes their inferences are inadequate: in Teddy, for example, if one draws an animal …

As computer generated virtual humans become ubiquitous in many areas such as virtual
agents, avatars in virtual worlds, and characters in games, these create strong demands for …

Many graphical objects can be represented by swept volumes (including its subset—
generalised cylinders) by swee** 2D or 3D templates along 3D trajectories. In this paper …

An alternative technique for shape morphing using a surface generating method using
partial differential equations is outlined throughout this work. The boundaryvalue nature that …

This paper presents a system for editing strip-like patches on the mesh using swept surface.
The user first selects a rough cylinder-like region, the boundary of which is automatically …

Library Declaration Form University of Otago Library Author’s full name and year of birth:
ANDRES ADOLFO NAVARRO NEWBALL, (for Page 1 Library Declaration Form SAPERE-AUDE …