ray tracing

基本解釋

This ray tracing, as Dr Ng calls it, derives directly from computer graphics.
用Ng博士的話(huà)來(lái)說(shuō)，這種射線(xiàn)追蹤方法，直接來(lái)自計(jì)算機(jī)圖形分解技術(shù)。
There are two ways to generate a three-dimensional image for a two-dimensional screen: rasterization and real-time ray tracing.
目前有兩種方式能夠在二維屏幕上實(shí)時(shí)繪制3D圖像：傳統(tǒng)的光柵化方式以及實(shí)時(shí)光線(xiàn)追蹤方式。
Especially with the latest techniques in rendering, texture mapping, ray tracing and radiosity, you can make an object look just like it’s made of marble or rubber or whatever you wish.
尤其是運(yùn)用最新的渲染、紋理貼圖、光線(xiàn)追蹤和光能傳遞技術(shù)，你可以使一個(gè)物體真像是大理石或者橡膠或者凡是你所想到的物體所制成的。
blog.sina.com.cn

In this program, NVIDIA showed us ray-tracing, a computationally intensive 3D imaging feature, which only became available in After Effects with the release of CS6.
ENGADGET: NVIDIA Quadro K5000 GPU for Mac offers significant Premiere Pro performance boost, we go hands-on

射線(xiàn)跟蹤
射線(xiàn)追蹤
So we have to find a better way based on ray tracing method.
因此需要尋找合適的射線(xiàn)追蹤方法。
光線(xiàn)追跡
A real ray tracing method was used to simplify the optical design of a Gaussian beam shaping system.
研究了真實(shí)光線(xiàn)追跡優(yōu)化光學(xué)系統(tǒng)的方法以簡(jiǎn)化高斯光束整形系統(tǒng)的光學(xué)設(shè)計(jì)。
射線(xiàn)尋跡
射線(xiàn)追蹤法
電子軌跡描繪
光線(xiàn)跟蹤
光線(xiàn)追蹤

光線(xiàn)跟蹤
光線(xiàn)追蹤
Ray tracing algorithm is a popular algorithm to make verisimilitude graphics.
光線(xiàn)追蹤算法是國(guó)際上廣為流行的一種真實(shí)感圖形的生成算法。
射線(xiàn)跟蹤
射線(xiàn)追蹤

光線(xiàn)追跡
For some optical system design of complex structure and characteristic, it’s a need to be simulated by non-sequential ray tracing method.
對(duì)于一些具有復(fù)雜結(jié)構(gòu)和特性的光學(xué)系統(tǒng)的設(shè)計(jì)，需要通過(guò)非序列光線(xiàn)追跡方法來(lái)模擬實(shí)現(xiàn)。
射線(xiàn)尋跡
First, A based-on-dichotomy Ray Tracing algorithm which advantages in its simplicity, accuracy and being adaptive for various kinds of radome is presented to evolve Ray Technique.
其一，本文基于數(shù)值方法中的二分法提出了射線(xiàn)尋跡算法。
波線(xiàn)追跡
射線(xiàn)跟蹤

聲線(xiàn)追蹤
In this paper, finite state machine is established to model the sound ray tracing which formulates the internal states and transitions of sound ray propagation.
本文采用有限狀態(tài)機(jī)對(duì)聲線(xiàn)追蹤建模,給出了聲線(xiàn)追蹤內(nèi)在的狀態(tài)及其轉(zhuǎn)移分析。