The basic idea is illuminating the scene with the light probe images. To simplify the design of local illuminationmodel, the bidirectional transmit distribution function is introduced.
在研究基于图像的局部光照模型时,又提出了双向折射率分布函数这一概念,从而简化了局部光照模型的设计。
2
The paper describes the measurement method for model surface temperature and model surface illumination strength in wind tunnel optical pressure measurement test by the virtual instruments.
本文介绍了在风洞光学测压试验中应用虚拟仪器技术对模型表面温度和模型表面光照强度的测量方法。
3
The experimental results show above methods have impressive effectiveness on the improvements of the model matching accuracy, efficiency, and illumination adaptability.