GRAPHICSINTERFACE
2003
13 years 6 months ago
2003
Modeling complex realistic objects is a difficult and time consuming process. Nevertheless, with improvements in rendering speed and quality, more and more applications require s...
GRAPHICSINTERFACE
2003
13 years 6 months ago
2003
A new technique to enter text using a mobile phone keypad, Less-Tap, is described. The traditional touchtone phone keypad is ambiguous for text input because each button encodes 3...
GRAPHICSINTERFACE
2003
13 years 6 months ago
2003
We propose a new strategy for raytracing complex scenes without aliasing artifacts. The algorithm intersects anisotropic ray cones with prefiltered surface sample points from a mu...
GRAPHICSINTERFACE
2003
13 years 6 months ago
2003
We present a critique of language-based modelling for text input research, and propose an alternative inputbased approach. Current language-based statistical models are derived fr...
GRAPHICSINTERFACE
2003
13 years 6 months ago
2003
Interactive edge detection is used in both graphics art tools and in tools for building anatomical models from serially sectioned images. To build models, contours are traced and ...
GRAPHICSINTERFACE
2003
13 years 6 months ago
2003
With large volume data sets, it can be difficult to visualize the data all at once. Multiple views can address this problem by displaying details in areas of interest while still ...
GRAPHICSINTERFACE
2003
13 years 6 months ago
2003
Many training, education, and visualization environments would benefit from realistic animated characters. Unfortunately, interfaces for character motion specification are often c...
GRAPHICSINTERFACE
2003
13 years 6 months ago
2003
Many groupware systems now allow people to converse and casually interact through their computers in quite rich ways—through text, images, video, artifact sharing and so on. If ...
GRAPHICSINTERFACE
2003
13 years 6 months ago
2003
In this paper we present our initial work on simulating suture and suturing using mass-spring models. Various models for simulating suture were studied, and a simple linear mass-s...
GRAPHICSINTERFACE
2003
13 years 6 months ago
2003
Scanning the deformation behavior of real objects is a useful technique to acquire physically realistic behavior. It has been shown previously how to acquire physically realistic ...