Region-based artificial terrain texture generation

Authors:
Qicheng Li;Chen Zhao;Qiang Zhang;Weining Yue;Guoping Wang
Affiliations:
Dep. of Computer Science & Technology, Peking University, Beijing, China;Service Experience Research, IBM China Research Laboratory, Beijing, China;Service Experience Research, IBM China Research Laboratory, Beijing, China;Dep. of Computer Science & Technology, Peking University, Beijing, China;Dep. of Computer Science & Technology, Peking University, Beijing, China
Venue:
ICVR'07 Proceedings of the 2nd international conference on Virtual reality
Year:
2007

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Abstract

Terrain texture plays a great role on visualization in many 3D applications. Sometimes terrain texture is difficult to obtain in a desired area, thus a new approach to terrain texture generation based on satellite images is proposed to resolve this problem. We prepare a silhouette map and a satellite image for the desired terrain texture and colorize the two pictures with the same pattern according to the terrain features. Then a method of texture synthesis is adopted to generate the final terrain texture.