By analyzing the distinctive feature of the process, the original camera source of digital image will be identified. This research focused on comparing and contrasting not only cameras of different manufacturers, but also those of the same manufacturer and similar models. By doing so, the potential limits of this identification method will be defined by the research results.
此外，本辨识方法系利用各家厂商间相机的内部成像演算法不同，运算出隐藏在影像中的特徵，除了在不同厂牌的相机间具有优异辨识率外，本研究也探讨在同厂牌且型号接近情况下，该方法是否仍具有辨识能力，并针对结果提出本方法之可能限制。
The algorithm of path compression and merger based on tree structure is used for image segmentation and the identification In the process of designing the robot localization algorithm the existing location algorithm or technology is analyzed comprehensively and the pinhole camera model and geometric algorithms based on the signs is used achieve orientation of the fully autonomous soccer robot.
采用基于树型结构的路径压缩合并算法进行图像分割和识别。
Was founded in June 1993 on, which specializes in research and development of high-tech products, as well as network computer systems development and integration, the main products are audio and video capture cards, digital camera monitoring system, consumer voice IC design, application and sales, in addition there are micro-controller software design services, formed a voice, microcontroller product line applications, and various family and password lock alarm circuit, Fingerprint Identification System.
深圳市特思高电子有限公司成立于1993年6月，专门从事高科技产品的研究与开发，以及计算机系统的网络开发和集成，主要产品有音视频采集卡、数码摄像监控系统、消费性语音IC设计、应用与销售，此外尚有微控制器软体设计服务，形成了语音、微控制器应用系列产品，及各种家庭报警装置和密码锁电路，指纹识别系统。
Because low resolution retina image obtained by traditional fundus camera is difficult to be coded and matched, retina identification recognition is not widely applied.
常规眼底相机获得的图像分辨力低，给图像编码和模式匹配带来困难，使得基于常规眼底相机的视网膜身份识别技术难以推广应用。
Zhejiang Jinyun image quality of factory was founded in 1983, is a twenty-odd years Branch, Works, Trade and one of the non-destructive testing equipment specialized factory. 85 years linear image quality developed through the provincial technical appraisal of dollars, and won the Zhejiang Science and Technology Progress Award. 87 years by the National Ministry of Finance, the Ministry of Labor, Planning Commission, Board of Education awards a national advanced units of work-study program. 88 years pass as the quality of, through technical appraisal in Zhejiang Province, andscientific and technological progress award. 97 years before the image quality, the type, screen, cassette, magnetic, film and other products being sold planes Korea, Taiwan, EU, India, Pakistan, Japan, Iran, Thailand, Malaysia, Hong Kong, and other countries and regions. 2000, developed country standard sample linear image quality through the State Bureau of Technical Supervision of Identification, the level of Western industrial countries to achieve the same level, to fill a non-destructive testing industry, country kind of scale-free blank. In 2001 through ISO9002 quality management system certification. Beginning in 2001 specifically for the gas pipeline design Detected special screen, camera bag and other equipment in the West-East Gas Detected been widely applied. Materials and Shanghai in 2003 by co-developed country industry standard radiography JB/T5075-2004 Detect metal screen. Materials and Shanghai in 2004 by co-developed a national standard GB/T19803-2005/ISO1027:1983 image quality of radiographic principles and logo. Materials and Shanghai in 2005 by co-developed country industry standard of image quality JB/T7902-2005 linear.
浙江省缙云像质计厂创立于1983年，是一家集二十余年科，工，贸一体的无损检测器材专业厂家。85年研制的线型像质计通过省级技术鉴定，并荣获浙江省科技进步奖。87年获国家财政部、劳动部、计委、教委颁奖的全国勤工俭学先进单位。88年孔型像质计通过浙江省技术鉴定，并获省科技进步奖。97年始像质计，铅字，增感屏，暗盒，磁钢，洗片架等产品陆续销往韩国，台湾，欧盟、、印度、巴基斯坦、日本、伊朗、泰国、马来西亚、香港、等国家地区。2000年研制的国家标准样品线型像质计通过国家技术监督局鉴定，其水平达到西方工业发达国家同等水平，填补了国家无损检测业无标样的空白。2001年通过ISO9002质量管理体系认证。2001年始专为输气输油管道检测设计的特种增感屏，暗袋等检测器材在西气东输中被广泛应用。2003年与上海材料所共同制定了国家行业标准JB/T5075-2004射线照相检测用金属增感屏。2004年与上海材料所共同制定了国家标准GB/T19803-2005/ISO1027：1983射线照相像质计原则与标识。2005年与上海材料所共同制定了国家行业标准JB/T7902-2005线型像质计。
Beijing Fangwei Electronics Co., Ltd., the main research and development products: anti-theft security system alarm system host infrared detector monitoring system hard drive video camera audio and video wireless transmitter video compression card monitoring equipment, in particular to promote the focal length of 200 mm lens color infrared waterproof perturbation As the network of video cameras network server wireless video transmitters pc hard drive digital video recorders embedded in digital audio and video compression DVR card also known as compression card infrared detectors monitor the infrared detectors on the radio for highway camera: The road monitoring Minimum illumination light curb high-definition color video camera license plate identification camera blackout probe.
北京方伟电子有限公司，主要研发产品有：安防系统防盗系统报警主机红外探测器监控系统硬盘录象摄象机无线音视频发射器视频压缩卡监控设备特别推介焦距200mm镜头彩色红外线防水摄象机网络摄象机网络视频服务器无线视频发射器 pc式数字硬盘录象机嵌入数字硬盘录像机音视频压缩卡又称监控压缩卡红外线探测器红外线对射探测器高速公路专用摄象机：道路监控强光抑制高解析低照度车牌识辨摄像机彩色摄象机停电探测器。
In the intelligent traffic system, such as accident management system, road toll system, parking management systems, global positioning system, first of all need to obtain the sections or bayonet HD camera, then a full or partial information identification, monitoring and positioning.
在智能交通系统中，如事故管理系统、道路收费系统、停车场管理系统、全球定位系统等，首先需要获得所在路段或卡口的高清摄像，然后进行全部或局部信息识别，实现监控和定位等。
Using industrial camera lens instead of man eyes as sensor, then a series of operation, such as photoelectric transform, image sampling, image process, image analyzing and identifying, machine components identification can be realized.
利用工业摄像镜头代替目视作为一个传感器，经过光电转换、图像采样、图像处理、图像分析识别等一系列的操作，就可以达到机械零件识别的目的。
Our technology is based on computer vision: the systems read the camera images and extract the identification data from the images.
我们的技术基于计算机视觉技术：系统读取相机图像并从图像中提取标识数据。
Then, we analyze the robustness of the current source identification and point out the problem in the design processing of the existing camera source identification algorithms.
并以其为研究对象，分析了现有源辨识算法的鲁棒性，指出了现有相机源辨识算法在设计过程中存在的问题和不足，并给出解决方向。
Using image feature subsets, we analyze the performance and robustness of source camera/scanner identification, and then, discussed the impact of using these subsets on the robustness of these algorithms. We also give the direction to solve the robustness problem of feature selection.
对精简模式下的相机／扫描仪源辨识算法的鲁棒性进行分析，来讨论特征选择对算法鲁棒性所造成的影响，给出了解决特征选择的鲁棒性问题的方向。
Through analyzing the characteristics of interpolation algorithms in the mosaic image generation process, three color image-based source camera identification schemes were proposed.
通过分析相机图像生成过程中马赛克图像插值过程的特点，提出三种新的基于彩色图像信息的源相机辨识策略。
Users can connect to the camera from anywhere, using a unique camera-identification number and password.
用户通过使用独特的摄像机识别帐号和密码，在其他任何地方接入此类摄像机。
Device identification supplies a digital signature for each camera to support accountability and system management.
设备标识对每个摄像机提供数字信号从而支持其职能性和系统管理。
The basic theory of neural networks with MULTI WEIGHT NEURON, in Multi camera Human face Personal Identification System Based on the BIOMIMETIC PATTERN RECOGNITION, had been discussed.
讨论了以多镜头与多次采样建立仿生模式识别多权值神经元网络的基本理论。
The camera allows identification of intruders, even at extremely low light levels.
摄像机能识别入侵者，即使在极低光照条件下也能。
The precision of traditional star identification method highly depend on the calibrated accuracy of the star camera parameters, mainly the focal length f, and the optical axis offsets.
传统的星图识别方法，主要依据星对角距作为识别特征，其识别准确率依赖于星敏感器相机的焦距f以及光轴偏差（x0，y0）等参数的校正精度。
The method for eliminating bright spot in the field of view center in UV fingerprint identification camera system
紫外指纹识别照相系统视场中心亮斑的产生原因及分析
The mould number identification system's design is as following: (1) Detect the location of mould number, select suitable camera, light source and image gather card, obtain digitize mould number image in the special space.
检测模具号字符的位置，选取合适的相机、光源、图像采集卡，在特定的空间位置获取数字化的模具号图像。