| 1. | General specification for video control equipment of cctv 应用电视视频控制设备通用技术条件 |
| 2. | The application of video control system in large scale layer farm 规模化蛋鸡养殖场网络视频监控系统的应用 |
| 3. | Avcd : auchio video control device 音像控制装置 |
| 4. | Vcf video controlled filter 电压控制滤波器 |
| 5. | Multimedia lab - motion capture , 3d scanning and multimedia workstations hd video studio and video control room - comprising real time virtual set , and hd ready studio with three hd cameras 高解像预设影像制作室( videocontrolroom ) -包括实时虚拟摄影棚( realtimevirtualset ) 、高解像制作室( hdreadystudio )及三组高解像摄影机。 |
| 6. | Multimedia lab - motion capture , 3d scanning and multimedia workstations hd video studio and video control room - comprising real time virtual set , and hd ready studio with three hd cameras 高解像预设影像制作室( videocontrolroom ) -包括实时虚拟摄影棚( realtimevirtualset ) 、高解像制作室( hdreadystudio )及三组高解像摄影机。 |
| 7. | Failure causes on video control explosion - proof electric single - girder crane controlling device are analyzed , i . e . , the controlling box is affected by the vibration from every side of the controlling box and a greater pressure drop is caused on the controlling circuitry 摘要分析了视频远距离遥控操作防爆电动单梁起重机控制装置频繁出现故障的原因,即控制箱受到多方面的震动影响,控制线路上产生较大的线路压降。 |
| 8. | Moreover , video control program to implement internal function of fpga is designed including video capture time sequence control , ping - pang frame buffer read and write time sequence control and lcd display time sequence control , and program ' s simulation and analysis is also provided . at last , this paper presents a portable iv ' s video processing system , and proposes three buffer strategy to control capture buffer . and a moving object detection algorithm of combing an adaptive background subtraction technique with a three - frame differencing is adopted 设计了基于fpga系统结构的车载视频显示电路板;利用单片机io口模拟i2c时序,实现了视频解码芯片控制;利用fpga实现视频控制,研究了采集通道时序控制、双帧存ram读写时序控制及lcd显示时序控制的方法,并进行了软件仿真和分析;设计了车载视频检测系统方案,给出了管理采集缓冲区的三帧缓冲策略,采用综合三帧差分和自适应背景相减的算法实现运动检测,连通体检测去除虚目标,仿真实验证明其有效性,同时分析了该算法在dsp视频检测系统中的简单实现方法。 |