Texture Mapping with a Jacobian-Based Spatially-Variant Filter

Tsinghua University, Beijing October 09-October 11

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http://doi.ieeecomputersociety.org/10.1109/PCCGA.2002.1167901

10th Pacific Conference on Computer G ...

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	Ke Deng, Jingdan Zhang, Lifeng Wang, Baining Guo, "Texture Mapping with a Jacobian-Based Spatially-Variant Filter," Computer Graphics and Applications, Pacific Conference on, pp. 460, 10th Pacific Conference on Computer Graphics and Applications (PG'02), 2002.

	BibTex	x
	@article{ 10.1109/PCCGA.2002.1167901, author = {Ke Deng and Jingdan Zhang and Lifeng Wang and Baining Guo}, title = {Texture Mapping with a Jacobian-Based Spatially-Variant Filter}, journal ={Computer Graphics and Applications, Pacific Conference on}, volume = {0}, year = {2002}, isbn = {0-7695-1784-6}, pages = {460}, doi = {http://doi.ieeecomputersociety.org/10.1109/PCCGA.2002.1167901}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Computer Graphics and Applications, Pacific Conference on TI - Texture Mapping with a Jacobian-Based Spatially-Variant Filter SN - 0-7695-1784-6 SP EP A1 - Ke Deng, A1 - Jingdan Zhang, A1 - Lifeng Wang, A1 - Baining Guo, PY - 2002 KW - texture mapping KW - antialiasing KW - spatially-variant filtering VL - 0 JA - Computer Graphics and Applications, Pacific Conference on ER -

Ke Deng, Tsinghua University

Jingdan Zhang, Tsinghua University

Lifeng Wang, Microsoft Research Asia

Baining Guo, Microsoft Research Asia

In this paper, we describe a new method to map a texture on a surface with a spatially-variant filter. Our filter takes into consideration the effects of anisotropy using a Jacobian approximation while computing the sampling rate, and the interpolation weights are computed with a sinc function. We also discuss how to do forward and backward mapping with the filter, and extend our algorithms to 3D meshes. Our experimental results verify our analysis.

Index Terms:

texture mapping, antialiasing, spatially-variant filtering

Citation:

Ke Deng, Jingdan Zhang, Lifeng Wang, Baining Guo, "Texture Mapping with a Jacobian-Based Spatially-Variant Filter," pg, pp.460, 10th Pacific Conference on Computer Graphics and Applications (PG'02), 2002

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