A LIC Method Based on Cool/Warm Tone

摘要：

Texture-based methods are important ways to visualize flow filed, yet they cant reflect the concrete vector direction very well. To solve this problem, this paper presents a novel method which unitizes cool/warm model and LIC technologies. By controlling the color change on the sparse texture fragments in the LIC integration, we achieve the goal of reflecting flow direction by cool/warm color transformation. We also adopt hardware-accelerated technologies, such as GLSL(OpenGL Shading Language), to improve the rendering performance. The experiments show that our method can reflect the flow direction perfect and also improve the final representation quality.

作者: Yue Kai Xu Hua-xun Cai Xun LI Si-kun

作者单位: College of Computer, National University of Defense Technology, changsha410073, China

会议类型: 国际会议

会议名称: 2010 International Conference on Audio,Language and Image Processing(2010年音频、语言与图像处理国际会议 ICALIP 2010)

会议地点: 上海

会议语种:英文

页码: 239-243

在线出版日期: 2010-11-23（万方平台首次上网日期，不代表论文的发表时间）