The design of a texture mapping unit with effective MIP-map level selection for real-time ray tracing

Woo Chan Park; Dong Seok Kim; Jeong Soo Park; Sang Duk Kim; Hong Sik Kim; Tack Don Han

doi:10.1587/elex.8.1064

The design of a texture mapping unit with effective MIP-map level selection for real-time ray tracing

Woo Chan Park, Dong Seok Kim, Jeong Soo Park, Sang Duk Kim, Hong Sik Kim, Tack Don Han

College of Computing

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

We propose effective texture-mapping hardware for realtime ray tracing. Therefore, we introduce a novel method to select the MIP-map level of texture images, which requires only the total length of the intersected ray and the pre-calculated value. The proposed architecture can support the texture MIP-mapping by integrating simple hardware logic in existing ray-tracing hardware.

Original language	English
Pages (from-to)	1064-1070
Number of pages	7
Journal	ieice electronics express
Volume	8
Issue number	13
DOIs	https://doi.org/10.1587/elex.8.1064
Publication status	Published - 2011

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1587/elex.8.1064

Cite this

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AU - Kim, Hong Sik

AU - Han, Tack Don

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The design of a texture mapping unit with effective MIP-map level selection for real-time ray tracing

Abstract

All Science Journal Classification (ASJC) codes

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