存在几种其中通过内插或类似操作从输入视频信号的一个或更多图像导出输出视频信号的图像的情况。
There are several circumstances in which an image of an output video signal is derived by interpolation or the like from one or more images of an input video signal.
电脑外部视频采集就是从外部视频设备输出的视频信号经采集卡输入到电脑内，从而获取视频素材。
Computer exterior video gathering is to get video material through video signals gathered by a video Capture Card from exterior video devices.
在硬件设计主要介绍系统组成中的外部存储器模块与视频输入输出模块，介绍了使用片上支持库编写DM642中视频驱动程序的方法，以及编写过程中DM642中断和直接存储器存取（DMA）的应用；
The hardware chapter introduces the external memory module and video I/O module, programs video-driver for the DM642 by using CSL, discuss the applications of interrupt and direct memory access (DMA).
介绍了一种以xcv300 FPGA为核心的视频接口设计。同时按照视频输入、解码存储、DAC转换输出视频流的流动顺序，给出了实现方法。
A video interface design based on XCV300FPGA is introduced. The implementations of video-in decoder and memory DAC video-out are discussed in detail.
在视频服务器的软件部分，实现了视频输入、视频编码、视频控制以及视频输出并进行无线传输的功能。
About the software part of the video server, achieved the functionality of video input, video coding, video control, video output and video wireless transmission.
多种输入和输出格式支持、详细参数设定、快速而精确的剪切编辑、视频格式转换、压缩、视频材料创建……众多功能不可尽数！
Supporting many input and output formats, detailed parameter settings, a fast and precise cut-edit function, video format conversion, compression, material creation and much more!
根据系统的设计要求，硬件部分实现了视频解码输入，视频缓存和视频编码显示输出三个部分的设计。
According to system's design requirements, the hardware part has realized three partial designs, the video decoding inputs, the video buffers and the video coding outputs.
系统实现了视频信号的输入、输出，为视频编解码算法开发或视频处理产品设计构建了一个高性能的硬件平台。
System achieved video signal input and output for the video codec algorithm development or video processing product design constructed a high-performance hardware platform.
介绍了可编程视频输入编码芯片SAA7111和可编程视频解码输出芯片SAA7185工作原理和接口电路设计。
Introduces operation principle and interface circuit design of Video Input Processor SAA7111 and Video Output Processor SAA7185.
它的主要功能是通过数字视频信号处理将不同格式的视频输入信号转换成特定格式的输出信号。
Its main purpose is to transfer video input signals of different forms to video output signals of specific standard forms by the way of DSP.
它的主要功能是通过数字视频信号处理将不同格式的视频输入信号转换成特定格式的输出信号。
Its main purpose is to transfer video input signals of different forms to video output signals of specific standard forms by the way of DSP.
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