基于三角形对应关系的Morphing技术
DOI: 10.11834/jig.199808200
Keywords: 变形(Morphing),线性插值,映射
Abstract:
基于图象生成的真实感图象有着不依赖于场景复杂度的突出优势。文中提出了一种基于三角形特征对应的Morphing方法,它对局部信息进行综合,可以获得比传统的基于线段特征方法更快的处理速度,同时不会由于全局信息的影响而造成图象的扭曲失真
References
[1] | Henchbert P S,Hanrahan P, Beam Tracing Polygonal Objects.Computer Graphics,1984,18 (3).
|
[2] | Beier T, Neely S. Feature-based image metamorphosis . Proc SIGGRAPH 92. In Computer Graphics, 1992:35-42.
|
[3] | Chen S E ,Williams L. View Interpolation for Images Synthesis.proc SIGGRAPH 93. In Computer Graphics, 1993:279-288.
|
[4] | Goral C. M ,Torrance K E ,Greenberg D P. et al. Modeling the interaction of light between Diffuse Surfaces. Computer Graphics.1984,18(3).
|
[5] | Chen S E. Quicktime VR-An image-based approach to virtual environment navigation , Proc. SIGGRAPH 95. In Computer Graphics 1995:29-38.
|
[6] | 苏步青 刘鼎元.计算几何[M].上海:上海科学技术出版社,1980..
|
[7] | Steven M S,Charles R D. View Morphing . Proc SIGGRAPH 96. In Computer Graphics ,1996: 21-30.
|
Full-Text