A method for terrain rendering without seams based on image

Shaopeng Tang; Lili Wang; Aimin Hao

doi:10.1109/CADCG.2007.4407935

A method for terrain rendering without seams based on image

Shaopeng Tang^*
, Lili Wang
, Aimin Hao

^*Corresponding author for this work

School of Computer Science and Engineering

Beihang University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

This is a new method to avoid crack in terrain rendering. It does not use the traditional technique to deal with crack in geometry space. It draws terrain to a texture using FBO (frame buffer object) instead of to screen directly without operation to dispose seam. Then, it uses "inpainting", a technique in image processing, to treat the texture in image space, so that the seamless image rendering can be realized. As for rendering terrain, it uses a quad tree to manage terrain data, and preserves the values of height in a texture. Then it can fetch them from video memory. In rendering a node, it uses geomorphing operation to avoid popping.

Original language	English
Title of host publication	Proceedings of 2007 10th IEEE International Conference on Computer Aided Design and Computer Graphics, CAD/Graphics 2007
Pages	481-484
Number of pages	4
DOIs	https://doi.org/10.1109/CADCG.2007.4407935
State	Published - 2007
Event	2007 10th IEEE International Conference on Computer Aided Design and Computer Graphics, CAD/Graphics 2007 - Beijing, China Duration: 15 Oct 2007 → 18 Oct 2007

Publication series

Name	Proceedings of 2007 10th IEEE International Conference on Computer Aided Design and Computer Graphics, CAD/Graphics 2007

Conference

Conference	2007 10th IEEE International Conference on Computer Aided Design and Computer Graphics, CAD/Graphics 2007
Country/Territory	China
City	Beijing
Period	15/10/07 → 18/10/07

Access to Document

10.1109/CADCG.2007.4407935

Cite this

Tang, S., Wang, L., & Hao, A. (2007). A method for terrain rendering without seams based on image. In Proceedings of 2007 10th IEEE International Conference on Computer Aided Design and Computer Graphics, CAD/Graphics 2007 (pp. 481-484). Article 4407935 (Proceedings of 2007 10th IEEE International Conference on Computer Aided Design and Computer Graphics, CAD/Graphics 2007). https://doi.org/10.1109/CADCG.2007.4407935

Tang, Shaopeng ; Wang, Lili ; Hao, Aimin. / A method for terrain rendering without seams based on image. Proceedings of 2007 10th IEEE International Conference on Computer Aided Design and Computer Graphics, CAD/Graphics 2007. 2007. pp. 481-484 (Proceedings of 2007 10th IEEE International Conference on Computer Aided Design and Computer Graphics, CAD/Graphics 2007).

@inproceedings{ae5be656baed4fff98b49e11fe107f32,

title = "A method for terrain rendering without seams based on image",

abstract = "This is a new method to avoid crack in terrain rendering. It does not use the traditional technique to deal with crack in geometry space. It draws terrain to a texture using FBO (frame buffer object) instead of to screen directly without operation to dispose seam. Then, it uses {"}inpainting{"}, a technique in image processing, to treat the texture in image space, so that the seamless image rendering can be realized. As for rendering terrain, it uses a quad tree to manage terrain data, and preserves the values of height in a texture. Then it can fetch them from video memory. In rendering a node, it uses geomorphing operation to avoid popping.",

author = "Shaopeng Tang and Lili Wang and Aimin Hao",

year = "2007",

doi = "10.1109/CADCG.2007.4407935",

language = "英语",

isbn = "9781424415793",

series = "Proceedings of 2007 10th IEEE International Conference on Computer Aided Design and Computer Graphics, CAD/Graphics 2007",

pages = "481--484",

booktitle = "Proceedings of 2007 10th IEEE International Conference on Computer Aided Design and Computer Graphics, CAD/Graphics 2007",

note = "2007 10th IEEE International Conference on Computer Aided Design and Computer Graphics, CAD/Graphics 2007 ; Conference date: 15-10-2007 Through 18-10-2007",

}

Tang, S, Wang, L & Hao, A 2007, A method for terrain rendering without seams based on image. in Proceedings of 2007 10th IEEE International Conference on Computer Aided Design and Computer Graphics, CAD/Graphics 2007., 4407935, Proceedings of 2007 10th IEEE International Conference on Computer Aided Design and Computer Graphics, CAD/Graphics 2007, pp. 481-484, 2007 10th IEEE International Conference on Computer Aided Design and Computer Graphics, CAD/Graphics 2007, Beijing, China, 15/10/07. https://doi.org/10.1109/CADCG.2007.4407935

A method for terrain rendering without seams based on image. / Tang, Shaopeng; Wang, Lili ; Hao, Aimin.
Proceedings of 2007 10th IEEE International Conference on Computer Aided Design and Computer Graphics, CAD/Graphics 2007. 2007. p. 481-484 4407935 (Proceedings of 2007 10th IEEE International Conference on Computer Aided Design and Computer Graphics, CAD/Graphics 2007).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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N2 - This is a new method to avoid crack in terrain rendering. It does not use the traditional technique to deal with crack in geometry space. It draws terrain to a texture using FBO (frame buffer object) instead of to screen directly without operation to dispose seam. Then, it uses "inpainting", a technique in image processing, to treat the texture in image space, so that the seamless image rendering can be realized. As for rendering terrain, it uses a quad tree to manage terrain data, and preserves the values of height in a texture. Then it can fetch them from video memory. In rendering a node, it uses geomorphing operation to avoid popping.

AB - This is a new method to avoid crack in terrain rendering. It does not use the traditional technique to deal with crack in geometry space. It draws terrain to a texture using FBO (frame buffer object) instead of to screen directly without operation to dispose seam. Then, it uses "inpainting", a technique in image processing, to treat the texture in image space, so that the seamless image rendering can be realized. As for rendering terrain, it uses a quad tree to manage terrain data, and preserves the values of height in a texture. Then it can fetch them from video memory. In rendering a node, it uses geomorphing operation to avoid popping.

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T2 - 2007 10th IEEE International Conference on Computer Aided Design and Computer Graphics, CAD/Graphics 2007

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Tang S, Wang L , Hao A. A method for terrain rendering without seams based on image. In Proceedings of 2007 10th IEEE International Conference on Computer Aided Design and Computer Graphics, CAD/Graphics 2007. 2007. p. 481-484. 4407935. (Proceedings of 2007 10th IEEE International Conference on Computer Aided Design and Computer Graphics, CAD/Graphics 2007). doi: 10.1109/CADCG.2007.4407935

A method for terrain rendering without seams based on image

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