Test Methods for Stability of Digital Camera System

机译：数码相机系统稳定性的测试方法

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

A new test method for stability of digital camera system based on camera station optimization was presented. To enhance the geometric network of camera station for the camera system structural instability compensated, and coordinate measurement repeatability was verified and analyzed with experiment. Experimental results indicated that the 9-point network testing method used based on camera station optimization could meet the requirements for stability testing of a digital camera system, and its coordinate measurement repeatability was higher.

机译：提出了一种基于相机站优化的数字相机系统稳定性测试新方法。为了增强摄像机台的几何网络，对摄像机系统的结构不稳定性进行补偿，并通过实验验证并分析了坐标测量的可重复性。实验结果表明，基于相机站优化的9点网络测试方法可以满足数字相机系统稳定性测试的要求，坐标测量的可重复性更高。

著录项

来源
《International Conference on Intelligent Human-Machine Systems and Cybernetics》|2015年|399-402|共4页
会议地点
作者
Ma Kaifeng; Ximin Cui; Guiping Huang; Weifeng Wang; Yabing Xuan;
展开▼
作者单位

展开▼
会议组织
原文格式 PDF
正文语种
中图分类
关键词
cameras; coordinate measuring machines; digital photography; optimisation; stability; 9-point network testing method; camera station optimization; coordinate measurement repeatability; digital camera system; stability testing; Accuracy; Calibration; Coordinate measuring machines; Digital cameras; Measurement uncertainty; Stability analysis; camera station optimization; digital camera; system stability; test;

机译：相机;坐标测量机;数码摄影;优化;稳定性; 9点网络测试方法;相机站优化;坐标测量重复性;数码相机系统;稳定性测试;精度;校准;坐标测量机;数码相机;测量不确定度;稳定性分析;相机站优化;数码相机;系统稳定性;测试;

相似文献

外文文献
中文文献
专利

1. An Object-space Simulation Method for Low-cost Digital Camera Stability Testing [J] . Derek D. Lichti, Ayman Habib, Ivan Detchev Photogrammetric Engineering & Remote Sensing: Journal of the American Society of Photogrammetry . 2009,第12期

机译：低成本数码相机稳定性测试的对象空间仿真方法
2. A cost-effective monitoring method using digital time-lapse cameras for detecting temporal and spatial variations of snowmelt and vegetation phenology in alpine ecosystems [J] . Ide R., Oguma H. Ecological informatics: an international journal on ecoinformatics and computational ecology . 2013,第Null期

机译：使用数字缩时摄影机的高性价比监测方法，用于检测高山生态系统中融雪和植被物候的时空变化
3. NEW METHODS OF TESTING CAMERA-BASED LIGHTING ASSISTANCE SYSTEMS [J] . SVEN BOGDANOW, MICHAEL MARUTZKY, RENE ZSCHOPPE, ATZautoTechnology . 2011,第5期

机译：测试基于相机的照明辅助系统的新方法
4. Test Methods for Stability of Digital Camera System [C] . Ma Kaifeng, Ximin Cui, Guiping Huang, International Conference on Intelligent Human-Machine Systems and Cybernetics . 2015

机译：数码相机系统稳定性的试验方法
5. Monitoring digital cameras during vehicle crash tests. [D] . Bell, Renelius. 2008

机译：在车辆碰撞测试期间监控数码相机。
6. Geometric Stability and Lens Decentering in Compact Digital Cameras [O] . Enoc Sanz-Ablanedo, José Ramón Rodríguez-Pérez, Julia Armesto, 2010

机译：紧凑型数码相机的几何稳定性和镜头偏心
7. ABSTRACT Various body parts or organs can be analysed to identify the different diseases in the human body. Fingernail analysis is one of the ways to identify disease in the human body. Nails are the body part which are farthest from the heart and therefore receive oxygen at last. As a result the nails are the first who show the symptoms of a disease in the human body. Fingernails can be easily captured for diagnosis and there are no heavy equipment or no specific conditions required to use nail image for disease diagnosis, like in other tests and scanning processes. Human nails deliver beneficial information about complaints or any nutritive imbalances in the human body depending upon their shape, texture and colour. In human beings, numerous systemic and skin diseases can be easily analyzed through careful examination of nails of both the limbs. A lot of nail illnesses have been found to be primary signs of numerous underlying systemic illnesses. The colour, texture or shape changes in nails are signs of many diseases mainly affecting nails. Considering all these properties of nails a system is proposed that uses digital image processing (DIP) methods for identifying such changes in the human nail to get more precise results and predict numerous diseases effortlessly. With the emerging Internet of Things (IOT) concept the generated report is made available remotely, this will help users to reduce transportation efforts. As the system has to deal with large and private data, the security of data must be ensured. To keep the data confidential, the Blockchain concept which is one of the most emerging concepts in the field of data management is used. The paper contains the implementation of the digital image processing for feature extraction of nail images, usage of IOT (ThingSpeak cloud) for data storage and implementation of Blockchain to keep the system secured and theft free. KEY WORDS: Int ernet of thin gs (IOT), Image proc essin g, Thin gSpeak, RG B vavalues, Mean pi xel vavalues, Bloc kchain , Hash key. Disease Diagnostic System: Abnormalities in Human Nail [O] . Pranav S. Wazarkar 2020

机译：摘要的各个身体部位或器官可被分析以识别在人体内的不同的疾病。指甲分析来识别人体疾病的方法之一。指甲是身体一部分是离心脏最远，因此在最后接受氧气。作为结果，指甲是第一谁表现出人体疾病的症状。指甲可以容易地捕获用于诊断和没有重装或需要使用指甲图像用于疾病诊断，比如在其他测试和扫描过程没有特定的条件。人的指甲提供有关投诉或取决于它们的形状，纹理和色彩在人体内的任何营养失衡有益的信息。在人类中，许多全身性皮肤疾病是可以很容易地通过两个四肢指甲的仔细检查分析。很多指甲病已发现众多潜在系统性疾病的主要症状。在指甲的颜色，质地和形状的变化是许多疾病主要影响指甲的迹象。考虑到所有的指甲的这些性能的系统被提出，用于识别人指甲这样的变化以获得更精确的结果，并毫不费力预测许多疾病用途的数字图像处理（DIP）方法。随着物联网（IOT）的概念，新兴的互联网将生成的报告提供远程，这将帮助用户降低运输工作。由于系统必须处理大量的私人数据，数据的安全性必须得到保证。为了保持数据的机密性，使用Blockchain的概念，它是在数据管理领域的大多数新兴的概念之一。本文包含了数字图像处理的指甲图像，IOT（ThingSpeak云）的使用为数据存储和执行Blockchain的特征提取的执行，以保持固定的系统和盗窃免费。关键词：诠释薄GS（IOT），图像的ERNET PROC essin克，薄型gSpeak，RG乙vavalues，平均数PI XEL vavalues，阵营kchain，哈希密钥。疾病诊断系统：在人类指甲异常

Test Methods for Stability of Digital Camera System

摘要

著录项

相似文献

相关主题

期刊订阅