PG
2002
IEEE
14 years 4 months ago
2002
IEEE
Current visualization methods of volume angiograms are limited in their ability to display vessel connectivity and depth information readily available in the data set. In this wor...
PG
2002
IEEE
14 years 4 months ago
2002
IEEE
We present the light field oracle, a novel mathematical concept for the acquisition, processing and representation of light fields. We first compute a hierarchical representati...
PG
2002
IEEE
14 years 4 months ago
2002
IEEE
PG
2002
IEEE
14 years 4 months ago
2002
IEEE
In this paper, we present a system that automatically generates caricatures from input face images. From example caricatures drawn by an artist, our caricature system learns how a...
PG
2002
IEEE
14 years 4 months ago
2002
IEEE
This paper presents a rendering method for translucent objects, in which view point and illumination can be modified at interactive rates. In a preprocessing step the impulse res...
PG
2002
IEEE
14 years 4 months ago
2002
IEEE
A novel and fast shape classification and regularization algorithm for on-line sketchy graphics recognition is proposed. We divided the on-line graphics recognition process into f...
PG
2002
IEEE
14 years 4 months ago
2002
IEEE
In this paper, we describe a new method to map a texture on a surface with a spatially-variant filter. Our filter takes into consideration the effects of anisotropy using a Jaco...
PG
2002
IEEE
14 years 4 months ago
2002
IEEE
Animation of facial speech and expressions has experienced increased attention recently. Most current research focuses on techniques for capturing, synthesizing, and retargeting f...
PG
2002
IEEE
14 years 4 months ago
2002
IEEE
Figure 1: Calligraphy made with our system This paper presents a novel 3D brush model consisting of a skeleton and a surface, which is deformed through constrained energy minimiza...
PG
2002
IEEE
14 years 4 months ago
2002
IEEE
We propose a divide and conquer algorithm for the single resolution encoding of triangle mesh connectivity. Starting from a boundary edge we grow a zig-zag strip which divides the...