GRAPHICSINTERFACE
2004
14 years 2 months ago
2004
Manual opacity transfer function editing for volume rendering can be a difficult and counter-intuitive process. This paper proposes a logarithmically scaled editor, and argues tha...
GRAPHICSINTERFACE
2004
14 years 2 months ago
2004
We present a novel algorithm for accurate, high quality point rendering, which is based on the formulation of splatting using homogeneous coordinates. In contrast to previous meth...
GRAPHICSINTERFACE
2004
14 years 2 months ago
2004
In this paper, we propose a new method for rendering image-based objects. An object is decomposed into a set of 1D displacement textures in a preprocessing stage. During rendering...
GRAPHICSINTERFACE
2004
14 years 2 months ago
2004
We propose a novel approach for a dense texture-based visualization of vector fields on curved surfaces. Our texture advection mechanism relies on a Lagrangian particle tracing th...
GRAPHICSINTERFACE
2004
14 years 2 months ago
2004
In this paper we present a fast and robust approach for simulating elasto-plastic materials and fracture in real time. Our method extends the warped stiffness finite element appro...
GRAPHICSINTERFACE
2004
14 years 2 months ago
2004
A number of task settings involve selection of objects from dynamic visual environments with multiple moving targets. Target selection is difficult in these settings because objec...
GRAPHICSINTERFACE
2004
14 years 2 months ago
2004
Textures are commonly used to enhance the representation of shape in non-photorealistic rendering applications such as medical drawings. Textures that have elongated linear elemen...
GRAPHICSINTERFACE
2004
14 years 2 months ago
2004
In this paper we present a novel hardware and software platform (STARS) to realize computer augmented tabletop games that unify the strengths of traditional board games and comput...
GRAPHICSINTERFACE
2004
14 years 2 months ago
2004
In this paper, a novel hybrid algorithm is presented for the fast construction and high-quality rendering of visual hulls. We combine the strengths of two complementary hardware-a...
GRAPHICSINTERFACE
2004
14 years 2 months ago
2004
We present a technique for the easy acquisition of realistic materials and mesostructures, without acquiring the actual BRDF. The method uses the observation that under certain ci...