查询词典 image storage space

The process is characterized in that, the zoomed image being defined by its horizontal and vertical homothety ratio with respect to the coded image (1, 7), it performs the following steps: calculation of the horizontal and vertical sizes of an initial display rectangle (8) from which would be obtained the sizes of the target display rectangle (2) as defined by the profile and level information by applying the horizontal and vertical homothety ratios, storage in the display_horizontal_size and display_vertical_size fields of an MPEG2 video data stream of the horizontal and vertical sizes of the initial display rectangle.

该方法的特点是被缩放图像由它针对被编码图像(1，7)的水平和垂直缩放率定义，它执行下面的步骤：通过应用水平和垂直缩放率来计算初始显示长方形(8)的水平和垂直尺寸，从中可以获得按照轮廓和级别信息定义的目标显示长方形(2)的尺寸，在MPEG2视频数据流的display_horizontal_size和display_vertical_size字段中存储初始显示长方形的水平和垂直尺寸。

Image signal processing and data collection, noise reduction algorithm and control to image data buffer storage can be realized by digital technology.

采用数字技术实现了图像信号处理与数据采集、CCD降噪的算法以及对图像缓冲存储器的控制。

Which introduced a new type SIE IV image processor for the completion of digital image compression, display, storage.

其中全新推出的SIE IV型图像处理器用于完成数码图像的压缩、显示、存储。

It makes use of an optical system to focus an optical image onto a photosensitive surface of an electron gun which then converts the image into the electronic form, either as charge pattern on storage device or in non storing mode, traveling electrons.

它利用光学系统集中了光学图像感光表面上的电子枪，然后将影像转换成电子形式，无论是作为收费模式上的存储设备或在非存储模式，旅游电子。

On the base of studying application methods and relative information of the relative chips, the paper designed the system hardware ,including LCD interface designing、video gathering chip and its peripheral circuit designing、FPGA chip and other module interface designing; 3、The LCD controller module、video in controller module、configuration initialized module of the video image decode chip、FPGA and program of module interface were all compiled and debugged in the paper. 4、The whole system debugging was carried through, and the video image data storage and displaying on LCD screen was carried out in the paper. The paper first designed the system frame, then designed hardware platform according to the system frame and then analyzed it、debugged it, finally,compiled the module code and debugged the whole system to achieve system requirements.

本文具体研究工作主要体现在以下几个方面： 1分析了的嵌入式视频图像采集、处理与LCD显示系统的总体需求，设计了基于NIOSⅡ的嵌入式系统总体架构； 2在学习相关芯片的具体应用方法和相关知识的基础上，设计了系统的硬件，包括LCD接口设计、视频采集芯片及外围电路设计、FPGA芯片和其他模块接口主板设计； 3编写并调试了LCD控制器模块、视频输入控制器模块、视频解码芯片初始化配置模块、FPGA和各个模块接口程序； 4进行了整个系统的联调，完成了视频图像数据存储并通过LCD显示；本文首先建立了系统架构，然后根据系统架构进行硬件平台的设计并对硬件平台进行分析和调试，最后编写个模块代码并完成系统联合调试实现系统要求。

In certain degree, image compression technology solves the problem which the reserves are bigger and the transmissibility is lower in image storage and transmission process.

图像压缩技术一定程度上解决了在图像存储和传输过程中遇到的存储量大、传输率低等难题。

DIGITAL, 2 active probe connectors, foldaway backlit keyboard, Super broadband multi-frequency probes, cineloop, Computer platform, Image and patient data storage(HDD, USD, option: CD-RW, FDD)Digital Beam-former, image transferable via PC or internet, DICOM 3.0 port and software.

数字化，2个有源探测连接器，折叠式背光键盘，超宽带多频探头，回放功能，电脑平台，图像和病人数据保存（HDD、USD，选项：CD-RW、FDD）数字波束形成器，图像可通过PC或因特网传输，DICOM 3.0端口和软件。

Firstly it introduces relevant technical developments and trends, the task background and significance of the study, then analyzes hardware circuit of using image sensor as images collected, and utilizes the SAA7113 chip to deal with video image beforehand, SAA7113 lets the output of standard digital video signals to storage in FIFO memory, and decodes clock signals, Highlighted microprocessor control external circuit design of false coin and counting, and DSP control external circuit design, such as memory expand ect;Finally analyses CPLD as logic controller to control the logic and scheduling of some part ,and gives the undee emluator of some logic circuit.

文章首先阐述人民币智能分捡器相关技术的发展状况、发展趋势以及课题背景与研究意义；然后设计了利用图像传感器采集人民币图像输出模拟视频信号的硬件电路，以及利用视频解码芯片(SAA7113)对模拟视频图像进行预处理，SAA7113输出的标准数字视频信号存入FIFO存储器，同时还解码输出场、行同步信号、像素时钟信号送入CPLD等部分电路；重点设计了单片机控制验钞、点钞等外围电路，以及DSP控制的外围电路，如存储器的扩展等部分；最后完成CPLD对部分器件的逻辑和时序控制设计，并对逻辑电路的功能进行仿真，仿真结果令人满意。

In the precondition of guaranteeing image quality, saving storage space and reducing engrossing of transmission channel become a hotspot in research.

在保证图像质量的前提下，节省存储空间、减少传输信道的占用，成为了研究的热点问题。

Grey scale processing is to convert the colorful image to grey scale one, in order to reduce storage space and raise operation efficiency.

图像灰度化即是将真彩色的车辆图像转变成灰度图像，目的是减少其电脑存储空间和提高运算效率。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48