This article introduces the hardware structure and the software design of a digital video mixer,which controls the digital video mix processing chip by the PIC single chip microcomputer intermitting technique.
介绍了一种利用P IC单片机中断技术来控制数字视频混合处理芯片,实现将2路或多路数字视频信号混合成1路或多路输出的数字视频混合器的硬件构成和软件设计。
Compared with the traditional video signal mixer on the basis of small-scale integrated circuit, this design effectively improves the systematic integration level and the stability of the characters.
与传统基于中小规模集成电路设计的数字视频混合器相比,该设计有效提高了系统的集成度和字符的稳定性,杜绝了字符漂移现象,降低了成本,是实现视频字符叠加的一种较好的选择方案。
The Design and Implementation of Video Mixer Based on Image Code Stream;
基于图像码流的视频混合器的设计与实现
synchronous mixer
同步混合器同步混频器
mixer-filter frequency synthesizer
混频滤波式频率合成器
video synthesizer
视频信号模拟合成器
The Design and Optimization of A Hybrid Video Codec Based on H.264/AVC Platform;
基于H.264/AVC平台的混合视频编码器的设计和优化
That black box located under the monitor with all the sliders and buttons is a video mixer.
一个黑盒子安放在监视器下面,有多有的滑块和按钮的是视频混合控制台。
A Mixture Video Transcoding Method for H. 264
一种基于H.264的混合视频转码方法
Dynamic Gaussian Mixed Model for Traffic Image Background Estimation
交通视频背景估计动态高斯混合模型
brewing SSTV monitors
混合式慢扫描电视监视器
image reject mixer
象频干扰抑制混频器
The Research on Frequency Response of the Fair-New DC Sensor and the Hybrid Filter;
新型直流传感器频响特性及混合滤波器研究
The Module Design of Video Decoder for the Standard of H.264;
适合于H.264的视频解码器的模块设计
Composite Video Signal Generator Using High-Speed D/A Converter
基于高速D/A卡的复合视频信号发生器
Hybrid Video Transcoding Architecture and Its Rate Control Algorithm;
混合域视频流转码体系结构及其码率控制算法
Realization of VOD based on HFC;
基于混合光纤同轴接入网的视频点播实现
A Hybrid Video Watermarking Scheme Based on Motion Vectors and DCT
基于运动矢量域与DCT域的混合视频水印方案
Video Zero Watermarking Based on Combining Singular Value Decompose with Hyperchaos
奇异值分解和超混沌加密相结合的视频零水印
Research of video text location based on multiple text character
基于文字混合特征的视频文本定位研究
CopyRight © 2020-2024 在线英语词典[www.yycidian.com]版权所有 All Rights Reserved. ICP备案号:浙ICP备2024103067号