阴影

Besides Global Illumination the visual appearance is enhanced with Screen Space Ambient Occlusion, Soft Shadows and Unit Self Shadows.

除了球形照明系统外，屏幕空间闭合的视觉表现也提高了，软阴影和单位自身的阴影。

He sat by a newly-lighted wood fire (the blighted and unfruitful year was prematurely cold), and on his honest and courageous face there was a deeper shade than the pendent lamp could throw, or any object in the room distortedly reflect--a shade of horror.

他坐在新燃起的木柴火边（那年遭灾歉收，偏又冷得很早），他那诚实而勇敢的面庞上有一种阴影，那阴影比头顶上摇晃的灯光所能投射的、比屋里一切所能扭曲反射的都要深沉-一是恐怖的阴影。

Started by positioning the key light alone , paying close attention to the shadows of the noise and eye sockets on the face. In television and documentary interviews , it is common practice to eliminate these shadows almost entirely. To achieve this , the key is placed frontally ---- that is , nearthe camera and on the side to which the subject is looking .

当我们开始单独设置主光位置的时候，我们要充分注意脸部的阴影，在电视或记录片采访中，我们常常要彻底消除这些阴影，要想消除这些阴影，主光须放在前方—也就是说，要离相机很近或放在观众观看物体的那边。

The algorithm first divides the scene into certain layers that do not intersect each other by light's frustums in light space, and generates one shadow map for each layer to ensure that any shadow map does not have the same sample points. Then a faster synthesizing scene shadow method, which avoids operations of pixel layer determination, is given to improve GPU's efficiency.

在光源空间中，利用光源视锥体将场景划分为不相交的多层区域，利用GPU为各层生成阴影图，以确保场景采样点不在多层阴影图中重复出现；同时给出了一种快速综合场景阴影效果的绘制方法，通过避免判断像素层次的操作提高了GPU的利用率。

Sometimes you'll see cabinet ministers named "Blue Shadow"(for democratic nations, it's Black and Red for Fascists and Commies, respectively).

有时你会看到部长的头像为蓝色阴影，黑色阴影，红色阴影，这是因为游戏公司没有其详细资料。

Results:There were multiple small nodules in bilateral lungs in 9 cases.Bullerfly wing-like shadow was showed beside bilateral lung hili in 3 cases.Great piece shadow can be found in both inferior lungs in 3 cases.

结果：15例中9例表现为双肺广泛分布的小结节状阴影，3例表现为以肺门为中心，向外放射的蝶翼状阴影，3例表现为双下肺野大片状致密阴影。

In the sketch drawing, it's the dark side that presents the image of the objects in paper. From the plaster geometry and the fold of the lining cloth to the grains of skin, each of the entities is displayed on the description of shadow . All black lines are an integral part of the shadow .

在素描绘画中，真正把物体显形于纸上的，不是反光面而是有阴影的部分，从几何体石膏到衬布褶皱到人体的肌肤纹理，对每一个可见实体的展现其实都是对阴影的描摹，无数道墨线条无一不是阴影的组成部分。

In various embodiments, improved mechanisms for controlling texture sampling are provided that enable 3-D accelerator hardware to greatly increase the level of realism in rendering, including improved mechanisms for (1) motion blur;(2) generating anisotropic surface reflections (3) generating surface self-shadowing (4) ray-cast volumetric sampling (4) self-shadowed volumetric rendering and (5) self-shadowed volumetric ray-casting.

在各个实施例中，提供了用于控制纹理采样的改进的机制，它们能使3-D加速器硬件大大地提高呈现时的逼真度，包括针对下列各项的改进的机制：(1)运动模糊；(2)生成各向异性表面反射；(3)生成表面自投阴影；(4)光线投射容量采样；(4)自投阴影容量呈现和(5)自投阴影容量光线投射。

Moving cast shadows generally exist in video sequence. To prevent moving shadows being misclassified as moving objects or parts of moving objects, and improve the accuracy of shadows detection algorithm, an algorithm of moving cast shadows was proposed based on spatial information.

运动阴影在视频图像序列中普遍存在，为了防止被错误地检测为目标，提高阴影检测算法的准确性和普适性，提出了一种基于空间变换技术的运动阴影检测算法。

Firstly,we generated two depth buffers for occluder and receiver,discretizing the occluder to micro-patches;then,we calculated the depth value of shadow for each micro-patch and estimated the visibilities of them;finally,we computed penumbra extent for each micro-patch and projected soft shadow map on the scene to obtain real-time soft shadows.

首先为场景中遮挡物、接收面计算深度缓存，并离散遮挡物成许多微面；接着计算每个微面的阴影深度值，估计微面的可见度；最后计算微面半影范围，将软阴影图投影回场景中，得到实时软阴影。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。