113 search results - page 14 / 23 » Simulating and visualizing the human arterial system on the ... |
HHCI
2000
14 years 1 days ago
2000
In this paper we discuss the design of computer-based haptic graphs for blind and visually impaired people with the support of our preliminary experimental results. Since visual i...
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
This paper considers the problem of encoding a secret binary image SI into n shares of meaningful halftone images within the scheme of visual cryptography (VC). Secret pixels enco...
HAPTICS
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract. This paper introduces a new pedagogical tool using haptic feedback and visual analogy, to improve perception and learning of nanoscale phenomena, for people without prior...
ASSETS
2008
ACM
13 years 10 months ago
2008
ACM
This proposal is about a brain-controlled electrically powered wheelchair. The system comprises a brain-computer interface based on steady-state visual evoked potentials and a pro...
HAPTICS
2008
IEEE
14 years 2 months ago
2008
IEEE
Potential applications of online virtual worlds are attracting the interest of many researchers around the world. One and perhaps the most famous example of such systems is Linden ...