Visualization Research on Realistic Forest Scene

Hou Shuang

Abstract


The three-dimensional visualization of virtual forest scene is a key technology for forestry informationization. Due to the large amount of calculation of large-scale forest scene, most research methods or softwares tend to adopt simplified tree models, which make user‘s experience not friendly and sense of reality poor. In this paper, a hierarchical parameter modeling method under the restriction of biometric is preferred, which can guarantee both the authenticity of the data and the speed of modeling process. Model library based on a serial of tree models of different level of detail is established, which can provide convenience for rendering forest. With the support of powerful SpeedTree SDK, the speed and accuracy of rendering will get effectively balance.


Full Text:

PDF

References


Aono M. (1984) Botanical Tree Image Generation, IEEE Computer Graphics and Application, 4(5), 10-34.Doi: 10.1109/MCG.1984.276141.

Barnsley M.F. (1988). Harnessing Fractal for Image Synthesis, Computer Graphics, 22(4), 131-142.

Behrendt S, Colditz C. (2005). Realistic real-time rendering of landscapes using billboard clouds, Journal of Computer Graphic Forum, 24(9), 507-516.Doi: 10.1111/j.1467-8659.2005.00876.x

Chen H.Q., Chen Y., Cao J. (2012). Forest Scene Rendering Method Based on Dynamic Texture, Computer Simulation, 29(6), 236-239.Doi:10.3969/j.issn.1006-9348.2012.06.060

Chen Y.Y., Lin H., Sun H.Q., Wu E.H. (2000). Construction and Realistic Rendering of Scenes with Highly-Complex Plants,CHINESE J. COMPUTERS, 23(9), 917-925. Doi:10.3321/j.issn:0254-4164.2000.09.006

Daniel W., Stefan S. (2005) Real-time visualization of animated trees, The Visual Computer, 21(6), 397-405. Doi10.1007/s00371-005-0295-1

Deussen O, Colditz C. (2002). Interactive visualization of complex plant ecosystems, IEEE Visualization Conference, IEEE 2002, 219-226. Doi: 10.1109/VISUAL.2002.1183778

Ding S.Y., Tian L., Zhan P.F. (2008). Review on research of dummy landscape ecology environment fabrication based on L-system, Journal of Henan University (Natural Science), 38(1), 59-64. Doi: 10.15991/j.cnki.411100.2008.01.009

Han X.Z., Tan J.Q. (2012) A real-time visualization method for large 3-D vegetation scenes, Geographical Reseach, 31(3), 565-577. Doi: 1000-0585(2012)03-0565-13

Li H.S., Chang Y.Z. (2013). Basic structure of the trees in three-dimension modeling software SpeedTree, Advanced Motion Picture Technology, 2013(7), 33-36. Doi:10.3969/j.issn.1673-3215.2013.07.007

Lindenmayer A. (1968). Mathematical models for cellular interaction in development, Journal of Theoretical Biology, 18, 280-315.

Luch J, Camahort E. (2004). An image-based multiresolution model for interactive foliage rendering, Journal of WSCG, 12, 507-520.

Neyret F. (2004). Modeling animating and rendering complex scenes using volumetric textures. IEEE Transactions on Visualization and Computer Graphics, 2004(1), 55-70. Doi: 10.1109/2945.675652

Reeves W.T., Blau R. (1985). Approximate and probabilistic algorithms for shading and rendering structures particle system, Computer Graphics, 19(3), 313-322.

Remolar I., Chover M., Belmonte O. (2002). Geometric simplification of foliage, Eurographics’02 Short Presentations, 397-404.

Shade J, Lischinskid, Salesin D.H. (1996). Hierarchical image caching for accelerated walkthroughs of complex environments. Proceedings of the 23rd annual conference on computer graphics and interactive techniques, NewYork, USA, ACM,1996, 75-82.

Shi S., Chen C.C., Wang Q.M. (2008). Research on Tree Parameterized Modeling under Constraint of Morphological Characters, Computer Engineering, 34(24), 250-252.

Wang X.Y., Xu H.L., Ling H.B. (2016). Study on the model of relation between volume and biomass of single Populus euphratica, Journal of Arid Land Resources and Environment, 30(5), 176-179.Doi：10.13448/j.cnki.jalre.2016.166

Wang Y.Y., Wen W.L., Guo X.Y. (2011). Research on visualized Simulation of Tobacco Inflorescence, Journal of Agricultural Mechanization Research, 2011(8), 51-54. Doi:10.13427/j.cnki.njyi.2011.08.022

Xue F., Li W.J., Yu L. (2009). Improved method of 3D tree simulation based on the L-system, Journal of Hefei University of Technology, 32(4), 482-485.

Yue Xiaolin. (2014).Research on the Plant Branching Pattern Based on L-System, Shandong Normal University,2014, 2-3.


Refbacks

  • There are currently no refbacks.


Revista de la Facultad de Ingeniería,

ISSN: 2443-4477; ISSN-L:0798-4065

Edif. del Decanato de la Facultad de Ingeniería,

3º piso, Ciudad Universitaria,

Apartado 50.361, Caracas 1050-A,

Venezuela.

© Universidad Central de Venezuela