video picture造句

• High offering an explanation rate background video picture
  高分辩率背景视频画面
• Research on noise reduction and image intensification of mine underground video picture based on wavelet
  井下视频图像的小波消噪加强方法
• It includes video picture list understand and computer ocular knowledge . it can be widely used in military affairs , commerce , ordinary life
  它融入了视频图像序列理解和计算机视觉的相关知识，在军事、商业、生活上的应用越来越广泛。
• Circuits based on singlechip have not only a complex structure , but poor working frequency . thus , then cannot meet the demand of high quality of video picture
  单片机电路不仅结构复杂，且工作频率很低，不能适应高质量的视频图像的要求。
• The system can store a frame or many frames of video pictures in the high speed sram as requested . then it can send the signal into computer by epp and usb . it can be shown and dealt with
  而且本系统可根据需要对视频图象进行存储、回放，还可以进一步对其进行分析、处理，可见它具有广泛的应用前景。
• Finally , this paper does deep research on the static sprite object in mpeg4 . it will be the theory basis of the special applications in which the background of video pictures does no rapid motions
  另外，本文对mpeg4标准中静态sprite对象的生成和编码方法做了比较深入的研究，为将其用于背景图像变化少的一类问题的应用奠定了一定的理论基础。
• The video picture of computer was scanned to the display board of huge screen . because of the speciality of led material , the method of signal control is digital . so the system is a typical application of signal processing of digital video
  本系统将计算机视频图像扫描到大屏幕显示板上， led器件特性决定了信号的控制是全数字式的，是数字视频信号处理系统的一个典型应用。
• While abnormal event occurs , the system will pop up video pictures on the display and prompt related notice color changing or flashing in the corresponding position in the e - map . the user clicks the relevant position in the e - map to get the running status , the parameters and the picture information from the display
  当某设备出现异常时，系统自动弹出异常发生的页面，并在电子地图对应位置的设备上显示提示信息颜色变化动态闪烁，管理者可点击该位置直接进入该设备运行界面，显示设备当前运行状态参数和图像信息。
• In this paper , we propose a new simple and effective system of segmentation and tracking of moving object in a stationary complex background . in this system , we combine the merits of motion detection based on blockmatching algorithm and the object segmentation based on active contour ( snake ) , and get a satisfied result through the testing of a serious of different video pictures
  在众多的分割和跟踪方法中，本文将研究对象定位在具有一定复杂背景下单个平移运动的刚体，结合基于块的运动检测和主动轮廓模型分割目标的优点，提出了一个简单而有效的复杂背景下运动目标分割与跟踪系统，并取得了良好的效果。
• The application of video is inevitable trend , along with the fast and fierce development of multimedia , network technique and mobile communication . wether in the ip ( internet ) network or in the channel of wireless mobile network , error code or noise of signal and loss of data etc . are always unavoidable , when they are transmited in the critical channel , compressed data likely cause quality decrease of serial of video pictures , even ca n ' t be decoded
  随着多媒体、网络技术及移动通信的迅猛发展，视频通信应成为了不可阻挡的发展潮流。无论是在ip ( internetprotocol )网络还是无线的移动网络的信道中，信号的误码、数据的丢失总是难以避免的。所以当数据、信号在信道苛刻传输时，压缩的视频数据将必然受到影响，它很可能引起一系列视频图像质量的下降，甚至无法解码。
• Recurring to resynchronization marker , data partitioning and rvlc , video files with errors are dealt with . the article codes and decodes video source files with errors , computing every algorithm ' s psnr , comparing video pictures " subjective and objective quality
  运用重同步标志( resyncmarker ) 、数据分离( datapartitioning )和可逆变长编码( rvlc )对含错的视频文件分别做错误处理。以mpeg - 4错误恢复方法对糟糕视频源文件编码、解码，计算该算法的psnr ，比较视频帧的主客观质量。
• In order to meet the increasing need of the people and to solve the problems of the present transfer system , the digital video transfer system based on the ipv6 protocol is put forward so that the people from different countries and places may communicate through the internet with the real - time video pictures
  为了满足人们日益增长的需求，解决现今市场视频传输系统所存在的问题，实现异地人们通过因特网实时的视频图像传输，提山了基于因特网ipv6协议的数字视频传输系统。该系统利用现有的数字设备和网络，实现低成本、高质量的数字视频的传输。
• At the same time , this paper does some improvement on the prototype so as to make it be used in the remote video surveillance more properly . the improvement method which can achieve higher encoding efficiency is to add the pretreatment of motion detection before the encoding of the video pictures
  同时，为了将视频编码器和解码器原型更好的用于远程视频监控系统，本文提出了对原型进一步改进的方法，即在对视频图像压缩编码之前加入运动检测的预处理过程，从而进一步提高编码效率。