PDA-based Visualization Control and Annotation Interface Video
Virtual Reality (VR) system can be a useful tool to support visualization tasks. However, the current available input devices for VR limit the control and navigation within the Virtual Environment (VE). To overcome this problem, we designed a user interface by using Personal Digital Assistants (PDA) for scientific visualization purposes. Through this system, it is possible to change visualization parameters, put marks, or write a memorandum within the VE. We can use the VE for recording memoranda by using the PDA as a writing utensil or by drawing on the PDA touch screen for after-placement into the VE. The main advantage of this method is that it supports the use of any language, because the characters are drawn avoiding the necessity of typing. We evaluated both kind of drawing tasks and verified that the first method is suitable for drawing figures and the second one is useful for drawing characters within a VE.
Find your Blog
Blog Category
208
10
1
0
194
0
30
0
77
33
76
1
3
76
37
1
45
175
72
152
196
153
536
120
14
61
35
0
26
1
Join Mailing List
Joining mailing list will entitle you
to receive occasional emails informing you of news and
updates to the site and any special offers that may be
of interest to you.
Tell a Friend
Tell a friend about our website. Fill
out the information below and we will email the recipient
a brief note telling them all about 'YOU SEARCH BLOG Directory'
Top 10
Directory Statistics
Links: 2333
Categories: 693
Registered Users: 78
Mailing List Subscribers: 3
Unique Outgoing Hits: 583
Pagerank Statistics
| Blogs Entertainment |  |
|
