查询词典 tracing thread

In the course of optimization, image-based lighting and ray tracing techiques are used,and inter-reflection is calculated.

在求解过程中采用了基于图像的光照和光线跟踪技术，充分考虑了物体自身互反射的影响。

In the end,we prospected the application foreground of ray tracing based global illumination.

展望了基于光线跟踪方法的全局光照应用前景。

We decided on an innovative solution to the problem, Opticore's Real Time Ray Tracing.

我们决定选用一种创新的技术手段来解决这一问题——Opticore实时光影追踪技术。

By comparing the predicted results are also with the measurement result, the validity of the ray tracing method is verified.

通过对预测结果和实际测量结果的比较，证实了该射线跟踪模型的有效性。

Ray tracing program for the natural seismic tomography, can be used to make slight changes in other areas.

射线追踪程序，用于天然地震中的层析成像，稍做修改可用于其他领域。

Besides, a simulating calculation and analysis of this acoustic ray tracing algorithm in model temperature was given.

仿真结果表明，温度梯度场中的声波路径发生了明显的弯曲，并且由高温区域向低温区域弯曲。

A parallel process method of ray tracing is proposed based on a BSP tree.

提出了一种基於BSP树的光线跟踪并行处理方法。

According to the spatial coherence, a fast algorithm for ray tracing is proposed for rendering implicit surfaces.

根据光线的空间相关性，本文提出了一种基于图像空间剖分的隐式曲面快速光线跟踪算法。

Based on Image Theory and tube-tree method, an applicable ray tracing method based on virtual source tree was presented in this paper.

本文在参照了镜像法、射线管法等射线跟踪思想的基础上，提出了一种有效的基于虚拟源树的射线跟踪模型。

For some optical system design of complex structure and characteristic, it s a need to be simulated by non-sequential ray tracing method.

对于一些具有复杂结构和特性的光学系统的设计，需要通过非序列光线追迹方法来模拟实现。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。