Skip to search formSkip to main contentSkip to account menu

Portal rendering

Known as: Portal (computer graphics), Portal engine, Cells and portals 
In computer-generated imagery and real-time 3D computer graphics, portal rendering is an algorithm for visibility determination. For example… 
Wikipedia (opens in a new tab)

Related topics

Related topics

13 relations
3D computer graphicsBeam tracingClipping (computer graphics)Descent

Broader (1)

Computer graphics

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2018
2018
An Improved Scan-Line Algorithm for Rendering Arbitrary Portals
Portal-based rendering as one of the visibility determination methods is widely used in large-scale indoor scene. The main idea… 
2010
2010
Research on Common Portal Engine Model
In order to extend the construction methods of personalized websites,the paper gives a "#"-shaped portal engine model through… 
2007
2007
3D Indoor Activity Monitoring Navigation Viewer
A decentralized architecture of indoor location tracking system and its intuitive 3D activity monitoring viewer - 3D Navigation… 
2006
2006
Personalized u-Portal System with Ontology and Web Services
Most portal systems provide simple web services in existing web environment but cannot support semantic web environment. Moreover… 
2006
2006
Enabling Vocal Interaction in a Web Portal Environment
The growing request of innovative, multimodal interfaces for mobile users and the need of different navigation paradigms for… 
2005
2005
Virtainer: graphical simulation of a container storage yard with dynamic portal rendering
The popularity of 3D graphics has grown exponentially in the latest years, which has lead to an increase in the range of… 
2003
2003
A Fragment Culling Technique for Rendering Arbitrary Portals
Portal-based rendering traditionally describes techniques that involve rendering scenes that have been partitioned into cells… 
2001
2001
Partitioning of Distributed Virtual Worlds
In this chapter we present techniques for spatial partitioning of scenes. These include grids, LODs, bounding boxes, binary space… 
2000
2000
Efficient Algorithms for Computing Conservative Portal Visibility Information
The number of polygons in realistic architectural models is many more than can be rendered at interactive frame rates. Typically… 
1998
1998
Visibility as an intrinsic property of geometric models
  • A. Bar-LevG. Elber
  • Proceedings. Computer Graphics International (Cat…
  • 1998
  • Corpus ID: 18651674
This paper presents a technique to improves the performance of algorithms that exploits visibility based analysis in computer… 
By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy Policy (opens in a new tab), Terms of Service (opens in a new tab), and Dataset License (opens in a new tab)