The digital realization of monostable circuit and extraction of bit-synchronous signal with digital phase lock loop are also introduced in detail.
对于其中的单稳态电路的数字化和数字锁相环提取位同步信号也进行了详细的设计说明。
This paper presented a new feature extraction according to the characteristics of display value of digital meters.
根据数字仪表字符的特点，提出一种新的特征提取方法。
Functionally, a landmark recognition system contains the following processes: the obtaining of digital video flowing, character extraction and image identification.
微型无人直升机的路标识别系统主要包括实时视频流的采集、图像特征的提取和图像识别几部分。
A simple calibration model was developed for digital fringe projection profilometry(DFPP) based on absolute phase extraction and space mapping techniques to simplify the measuring system.
建立了数字光栅投影轮廓测量系统的简易标定模型，以实现测量系统的简便化和便携式应用。
This paper discusses the methods of automatic extraction of digital elevation model (DEM) from remote sensing image. A system of scheme is established to extract DEM from SPOT image.
本文研究了利用航天遥感影像自动提取数字高程模型（DEM）的方法技术，建立了一整套利用SPOT影像提取DEM的方案。
Functionally, a robot vision system contains the following processes: the obtaining of digital image, the image pre-processing, character extraction and image identification.
机器人视觉系统主要包括数字图像的获取、图像的预处理、特征提取和图像识别几部分。
Digitalize the composite characteristic curve, such as the digital input and accurate extraction of data during the performing.
综合特性曲线的数字化，包括曲线的数字化输入和在程序运行过程中对曲线信息的精确提取。
Text extraction in digital video plays important role in content based video indexing.
从数字视频中提取文字对基于内容的视频索引的建立具有重要意义。
The scheme can be implemented by using the CPLD chip, and used for the channel coder in a radar digital optic-fiber communication system and improving the features of clock extraction.
用复杂可编程芯片(CPLD)实现，并用于雷达数字光纤通信系统的信道编码，提高了时钟提取的性能。
In fact, the process of extraction and synthesis of ore-finding information is also a process of establishing a digital pattern for mineral exploration.
事实上，致矿信息提取与综合的过程亦是数字找矿模型建立的过程。
Representative frame extraction for digital video is important for forthcoming multimedia information retrieval.
典型帧提取是多媒体视频检索的一个重要技术分支。
The SPD R&D includes five modules: SPD bias voltage, pre-amplification, avalanche signal extraction, temperature control and digital control circuit.
将单光子探测器的研制分为偏置电压、前置放大、雪崩信号提取、温度控制和数字控制电路五个模块。
The digital receiver can avoid above problems effectively. It can keep all characters of signals and realize the signal feature extraction, separation and recognition with digital signal processors.
而数字接收机则可以有效避免这类问题，它可以保留信号的全部信息，采用数字信号处理器对输入信号进行特征提取，分选和识别。
The digital signal processing techniques were used on the DSSS signal simulation and verification feature extraction. And the performance of each detection and advantages and disadvantages were given.
采用上述数字信号处理技术分别对DSSS信号进行特征提取的仿真和验证，并给出了每种检测技术的性能及优缺点。
The third chapter explains the detail feature extraction process of digital ball.
第三章阐述了数码球的特征提取过程。
Feature extraction and selection are important for recognition rate in intelligent recognition using technologies of digital image processing and pattern recognition.
在使用数字图像处理和模式识别技术进行智能识别过程中，特征提取和优选成为识别率问题的关键。
Then implement binary image feature extraction to acquire digital information and eigenvectors.
然后对二值化的图像进行特征提取，获得疵病的数字化信息和特征向量。
This is the DCT Digital watermark embedding and extraction procedure!
说明：站长！这是DCT域的图像数字水印嵌入及提取程序！
Presents the structure and principle of 505e digital speed controller and extraction turbine, the realization of autocontrol and operation of 505e digital speed controller.
介绍505e数字调速器和抽汽汽轮机的结构、原理、自动调节的实现及505e数字调速器的使用方法。
In a word, this paper based on the airborne LIDAR points cloud data achieves the extraction of urban building by using digital image processing technique without any assistance data.
总之，本文以航空LIDAR点云数据为基础，在无其他辅助数据的情况下，采用数字图像处理技术，实现了基于航空LIDAR点云数据提取城市地区建筑物的目标。
With the "Digital Ocean" strategy being put forward, many oceanographers have been focusing on auto-extraction of ocean information.
随着“数字海洋”战略的提出，海洋信息的自动提取已逐渐引起国内外海洋学家的兴趣。
Considering the traditional data hidden method based on LSB, authors proposed an improved information hidden and extraction algorithm which USES digital images as hidden media.
针对传统的LSB数据隐藏方法，提出了一种以数字图像为媒体的信息隐藏改进算法，该方法具有容易实现、隐蔽性强、抗干扰性好、效率高等优点。
The design and development of the topographic data extraction information system based on non-metric digital imagery.
基于非量测数码影像的地形数据采集信息系统设计与开发。
This paper designed the digital assisted broadcasting system based on photogrammetry, and it's used for real-time information extraction from soccer match.
本文针对足球比赛中实时信息的提取，设计了一个基于摄影测量的数字辅助直播系统。
This paper delineates the advantages of applying digital computer techniques in the control of extraction steam turbines as well as the latter's special features.
本文阐述了数字控制技术用于抽汽式汽轮机控制的优点及抽汽式汽轮机的控制特点。
The watershed topography is a key factor for extraction of the drainage, and it is also a very important topic in the study of digital watershed and the distributed hydrological models.
流域地形是决定水系生成的一个关键性因素，是数字流域和分布式水文模型研究的主要内容。
To realize X-ray digital image computerized analysis and processing, a defect-extraction automation technique is studied.
为了实现X射线数字图像的计算机智能分析和处理，研究了射线数字图像缺陷自动提取技术。
As one of the important information resources in 3d reconstruction of digital city, primary objects 'regional extraction from urban CCD images is vital very much.
作为数字城市三维重建的重要信息来源，CCD图像中的关键目标区域提取是一个十分重要的课题。
As one of the important information resources in 3d reconstruction of digital city, primary objects 'regional extraction from urban CCD images is vital very much.
作为数字城市三维重建的重要信息来源，CCD图像中的关键目标区域提取是一个十分重要的课题。
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