像素

Where N and M are the number of horizontal and vertical pixels, B is the number of bits per pixel.

其中，N和M是水平和垂直像素数，B是每个像素的位数。

In this paper, we propose a new visual cryptographic method for gray-level and chromatic images without pixel expansion. We simultaneously encrypt m successive pixels (called an "encryption sequence") each time in accordance with two basis matrices. In every m encryption sequences with b blacks, we make sure that b encryption sequences are encoded by black basis matrix, and the other ones are encoded by white basis matrix.

本研究提出一种不需要像素扩展的灰阶和彩色视觉密码的技术；我们的方法利用多点同时加密的概念，每次取连续的 m 个点做为加密序列进行加密，我们的方法可以确保在 m 个具有 b 个黑点的加密序列中，一定会有 b 个加密序列是使用黑点基础矩阵加密，另外的个则使用白点基础矩阵加密，因此在叠合影像上黑与白的变化很规律。

Since all the bar textures as a whole constitute a continuous 3-D approximation to the scene represented in the original depth image,novel views can be obtained by mapping these bar textures in a from-back-to-fiont order.

由于各个像素的条纹理的集合可以构成源场景的近似连续三维表示，从而大大增强了源深度图像表达三维模型细节的能力，而且成像时不必进行空洞填补的计算。

The analysis result shows that there are none or few pixels with a grey scale value less than 16 in most of these images.

结果表明，在这些图像中，大多数图像没有灰度值小于16的像素，或者此类像素数量很少。

At the same time, for the core module which is responsible for light field reconstruction—texture mapping unit,this paper proposes an FPGA design.In the implementation,there is an optimized hardware design of texture Cache through utilizing accessing methods based on 4×4 compressed texel block.The above optimization makes full use of the relationship between pixels,so the rate of Cache shooting becomes higher and the demand of bus bandwidth becomes lower.

同时针对解码器中负责光场重建的核心单元——纹理映射单元，提出了一种FPGA设计方案，对其中的纹理存储单元进行了优化设计，采用了基于4×4压缩纹素块的存取方式，充分地利用了像素间的相关性，提高Cache的命中率，减少了对总线带宽的需求。

On the basis of imaging distance, SLM's physical microstructure and Fresnel diffracting condition, the holographic sampling, calculating and coding methods have been designed.

论文摘要：文章探讨了面向空间光调制器的三维全息编码方法，以数字微镜器件为空间光调制器，利用截面叠加合成全息图的方法，分析了成像距离与会聚透镜焦距等参数之间的关系，根据成像距离、SLM像素结构和Fresnel衍射条件，设计了全息抽样、计算和编码方法。

Because you can do it 10 micron, outlooked technology in seihan quality is better, but apart from a few outlooked, most of the thermal imaging techniques are circular, which is the computer output square pixel is unmatched, violet laser technology has the same problem, which causes the error in Imaging.

因为可以怠工到10微米的网不面，热敏CTP技艺在制版质量上较好，但除了不小都热敏CTP，不小局部热敏技艺的成像都是不圆形网不面，这和计算机输不入的不不圆形像素是不成婚的，紫激平技艺也有着同样的题目，这不离导致了在成像上的差错。

We set the window's width to 200 pixels and its height to 120 pixels.

我们设置窗口的宽度为200像素，高度为120像素。

For example, suppose we want to sample and quantize an ordinary television picture with a VGA video controller,so that it can be redisplayed without noticeable degradation.

数字图像通常占用存储空间很大，例如，要得到没有明显的质量下降的NTSC电视图像，数字化时就必须使用640×480×8/像素的矩阵，这样就需要307 200个8位像素，共2 457 600位，并且许多情况下还要求更精确的采样。

Digital pictures are often very large. For example, suppose we want to sample and quantize an ordinary television picture with a VGA video controller,so that it can be redisplayed without noticeable degradation. We must use a matrix of 640×480 pixels, where each pixel is

数字图像通常占用存储空间很大，例如，要得到没有明显的质量下降的NTSC电视图像，数字化时就必须使用640×480×8/像素的矩阵，这样就需要307 200个8位像素，共2 457 600位，并且许多情况下还要求更精确的采样。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。