248 search results - page 26 / 50 » acm 1992 |
SIGGRAPH
1992
ACM
15 years 2 months ago
1992
ACM
In this paper we introduce through-the-lens camera control, a body of techniques that permit a user to manipulate a virtual camera by controlling and constraining features in the ...
SIGGRAPH
1992
ACM
15 years 2 months ago
1992
ACM
This paper presents an object-oriented toolkit for developers of interactive 3D graphics applications. The primary goal of the toolkit is (o make it easier for programmers to crea...
SIGGRAPH
1992
ACM
15 years 2 months ago
1992
ACM
A new device for measuringthe spatial reflectancedistributionsof surfaces is introduced, along with a new mathematical model of sniaorropic reflectance. The reflectance model pres...
VLDB
1992
ACM
15 years 2 months ago
1992
ACM
For the conventional relational model there has been considerable research in the area of incomplete information. On the other hand, research in temporal databases has concentrated...
VLDB
1992
ACM
15 years 2 months ago
1992
ACM
This paper presents a portable, efficient method for accessing memory resident persistent objects in virtual memory in the context of the E programming language. Under the approac...