A novel colorimetric sensor array was developed to meet the demand of rapid assessment of food quality and solving the problems of limited detecting range and sensing to environment vapor of tradition electronic nose systems.
针对食品品质快速检测的需求和人工嗅觉技术存在的检测范围窄、受环境湿度影响大等缺陷,根据金属卟啉化合物与有机小分子气体反应后发生颜色变化的原理,筛选二十多种对食品常见气味成分响应的金属卟啉制成可视传感器阵列。
Based on PC NSP videophone system realization;
基于PC的NSP可视电话系统的实现
Real-Time Conversion for Color Space in Videophone;
可视电话的视频色彩空间的实时转换
The Realization of H.324 Videophone Based PC;
基于PC的H.324可视电话系统的实现
Design of Voice Blockless Video Telephone Based on Dual Network;
基于双网融合的话音无堵塞可视电话系统设计
The paper presents the implement of video telephone based SIP using callback functions and UDP concurrent server.
为实现基于TMS320DM642多媒体处理器的可视电话,采用相对简单的SIP协议作为信令协议;研究了SIP的结构、机制,并运用回调函数和UDP并发服务器算法实现了基于SIP的可视电话。
The major processing objects of video telephone and video conference are head-shoulder sequence,that is human optical characteristics.
根据可视电话以及视频会议的视频处理对象,主要是头肩序列的特点和人眼的视觉特性,结合小波包分析,提出了一种综合小波包分析、人脸肤色和人脸几何特征的人脸检测方法。
Visual telephone is an important development field of telecommumications from now on, but the current visual telephone needs wide frequency band and large investment.
可视电话是今后通信领域的一个重要发展领域，但目前可视电话所需的频带太宽且需要巨额投资，所以一直未能得到广泛应用。
The accomplishment of tabletop visual telephone s terminal software should consists of video and sound collecting, video and sound coding and explaining, controlling, re - .
桌面可视电话终端的软件实现应该包括视频和语音采集、视频和语音编解码、控制、复用、同步、实时传输等。
Design and Implementation of Embedded Video Phone Based on ARM9 Platform;
基于ARM9的嵌入式可视电话终端的设计与实现
Design and application of video phone based on ARM7
基于ARM7的可视电话机的设计与应用
Design and implementation for video phone system of non-blocking voice
话音无阻塞的可视电话系统设计与实现
Study on Characteristics of Colorimetric Sensors for Rapid Detection of Food Odors
用于食品气味快速检测的可视传感器特性研究
Design and Implementation on Data Visualization System for Wireless Sensor Networks;
无线传感器网络数据可视化系统设计与实现
electroretinographic transducer/sensor
视网膜电图（ERG）传感器
electroretinographic transducer[sensor]
视网膜电图（传感器）
Television Sensor Graphic Display
电视传感器图象显示
Proximity sensor. Touch sensor can be specified.
近程传感器。可指定接触传感器。
Air quality sensor. Sensor type can be specified.
空气质量传感器。可指定传感器类型。
Reparability Technology of Vision Sensor in Body-in-white Visual Inspection System
白车身视觉检测系统中视觉传感器的可修复技术
adjustable capacitance pressure transducer
可变电容式压力传感器
Velocity sensor, for water or air. Sensor type can be specified.
流速传感器，用于水或空气。可指定传感器类型。
Structured Light Sensor and Underwater 3D Inspecting System
线结构光视觉传感器与水下三维探测
Optimization Design of Practical Laser Weld Seam Visual Sensor;
实用激光焊缝视觉传感器的优化设计
A Research on Vision Based Laser Measurement System Calibration Method;
基于视觉的激光传感器标定算法研究
Dimension Measure by OMRON Vision Sensor;
OMRON视觉传感器几何尺寸检测
Optimization Design of Structural Parameters of Visual Sensors & Calibration Technology;
视觉传感器结构优化设计与标定技术
Key Technology Reserch of Vision Sensor Based on DSP;
基于DSP的视觉传感器的关键技术研究
Research of vision sensor based on TMS320VC5509A DSP
基于TMS320VC5509A DSP的视觉传感器系统研究
Video Quality Measure Based on Wireless Senior Network
无线传感器网络中视频质量评估方法