Derivative-based relief mapping

Graduate Project

Public Deposited

Citeable URL: https://ir.library.oregonstate.edu/concern/graduate_projects/ff365539k

Descriptions

Attribute Name	Values
Creator	Tichenor, Michael
Abstract	This project presents a new, and more versatile, method for performing Relief Mapping (also known as Parallax Occlusion Mapping), utilizing rates of change in texture coordinates across a polygon surface to calculate the texture sampling offsets used in the ray-tracing portion of the Relief Mapping algorithm. This new technique relies solely upon the texture-coordinates, vertex-coordinates, and a depth-map texture, allowing Relief Mapping to be utilized on complex meshes without the need for additional per-polygon information such as texture-aligned tangents or normal maps.
License	All rights reserved
Resource Type	Capstone Project
Date Available	2012-10-22T20:04:45+00:00
Date Issued	2012-10-29
Degree Level	Master's
Degree Name	Master of Science (M.S.)
Degree Field	Computer Science
Degree Grantor	Oregon State University
Commencement Year	2013
Academic Affiliation	Electrical Engineering and Computer Science
Rights Statement	In Copyright
Publisher	Oregon State Unversity
Peer Reviewed	No
Language	English [eng]
Replaces	http://hdl.handle.net/1957/34563

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	Michael_Tichenor_Project_Report.pdf	2017-07-05	Public	Download