English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
 
 
DownloadE-Mail
  Interactive Rendering of Translucent Objects

Lensch, H., Goesele, M., Bekaert, P., Kautz, J., Magnor, M., Lang, J., et al. (2003). Interactive Rendering of Translucent Objects. Computer Graphics Forum, 22, 195-205.

Item is

Files

show Files

Locators

show

Creators

show
hide
 Creators:
Lensch, Hendrik1, Author           
Goesele, Michael1, Author           
Bekaert, Philippe1, Author           
Kautz, Jan1, Author           
Magnor, Marcus2, Author           
Lang, Jochen1, Author           
Seidel, Hans-Peter1, Author           
Affiliations:
1Computer Graphics, MPI for Informatics, Max Planck Society, ou_40047              
2Graphics - Optics - Vision, MPI for Informatics, Max Planck Society, ou_1116549              

Content

show
hide
Free keywords: -
 Abstract: This paper presents a rendering method for translucent objects, in which viewpoint and illumination can be modified at interactive rates. In a preprocessing step, the impulse response to incoming light impinging at each surface point is computed and stored in two different ways: The local effect on close-by surface points is modeled as a per-texel filter kernel that is applied to a texture map representing the incident illumination. The global response (i.e. light shining through the object) is stored as vertex-to-vertex throughput factors for the triangle mesh of the object. During rendering, the illumination map for the object is computed according to the current lighting situation and then filtered by the precomputed kernels. The illumination map is also used to derive the incident illumination on the vertices which is distributed via the vertex-to-vertex throughput factors to the other vertices. The final image is obtained by combining the local and global response. We demonstrate the performance of our method for several models.

Details

show
hide
Language(s): eng - English
 Dates: 2004-07-012003
 Publication Status: Issued
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: eDoc: 201805
Other: Local-ID: C1256BDE005F57A8-B6E1057E8746BD09C1256E14003D6492-Lensch:2003:IRT
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Computer Graphics Forum
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: -
Pages: - Volume / Issue: 22 Sequence Number: - Start / End Page: 195 - 205 Identifier: ISSN: 0167-7055