SIGGRAPH
1995
ACM
13 years 11 months ago
1995
ACM
We present a surface representation and a set of algorithms that allow interactive placement of curved parametric objects without interpenetration. Using these algorithms, a model...
SIGGRAPH
1995
ACM
13 years 11 months ago
1995
ACM
In this paper we describe a new tool for interactive free-form fair surface design. By generalizing classical discrete Fourier analysis to two-dimensional discrete surface signals...
SIGGRAPH
1995
ACM
13 years 11 months ago
1995
ACM
In this paper we introduce a new approach to controlling error in hierarchical clustering algorithms for radiosity. The new method ensures that just enough work is done to meet th...
SIGGRAPH
1995
ACM
13 years 11 months ago
1995
ACM
SIGGRAPH
1995
ACM
13 years 11 months ago
1995
ACM
Developing a visually convincing model of fire, smoke, and other gaseousphenomenais among the most difficult and attractive problems in computer graphics. We have created new me...
SIGGRAPH
1995
ACM
13 years 11 months ago
1995
ACM
This paper describes the use of a World-in-Miniature (WIM) as a navigation and locomotion device in immersive virtual environments. The WIM is a hand-held miniature graphical repr...
SIGGRAPH
1995
ACM
13 years 11 months ago
1995
ACM
We present a new, interactive tool called Intelligent Scissors which we use for image segmentation and composition. Fully automated segmentation is an unsolved problem, while manu...
SIGGRAPH
1995
ACM
13 years 11 months ago
1995
ACM
Artistic screening is a new image reproduction technique incorporatingfreelycreatedartisticscreenelementsforgeneratinghalftones. Fixed predefined dot contours associated with giv...
SIGGRAPH
1995
ACM
13 years 11 months ago
1995
ACM
Image-based rendering is a powerful new approach for generating real-time photorealistic computer graphics. It can provide convincing animations without an explicit geometric repr...
SIGGRAPH
1995
ACM
13 years 11 months ago
1995
ACM
We present a method for computing holographic patterns for the generation of three-dimensional (3-D) holographic images at interactive speeds. We used this method to render hologr...