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Novel concepts in adaptive and robust digital multimedia security systems.

机译：适应性强的数字多媒体安全系统中的新颖概念。

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In the current digital era, the rapid advancements in digital multimedia processing and network communications crafted the need of secured systems for authentication, secured communication, access control and etc. Digital multimedia security has become a new research area involving applied statistics, cryptography, information hiding, & computer vision as some of the techniques. The demand for a framework that expedient the way of investigating the spatial redundancy existing in the digital multimedia that facilitate in the development of novel adaptive and robust digital multimedia security systems has increased enormously.;In this dissertation, novel digital multimedia security systems based on robust encryption and/or adaptive data hiding frameworks have been designed. The key features of the proposed system and techniques can be summarized as: (1) Universal - applicable to various types of multimedia (such as speech, audio, image etc.). (2) Adaptive - it incorporates localized and inherent image features to design encryption and data hiding based secured systems. (3) Lossless - the embedded information could be retrieved lossless from stego media without prior knowledge of original media. (4) Immune - the first order statistics of the original media are preserved even after hiding significant amount of the sensitive data. (5) Capability -- it selects the best cover content from a class of digital multimedia content for transmitting given sensitive data.

机译：在当前的数字时代，数字多媒体处理和网络通信的飞速发展催生了对认证，安全通信，访问控制等安全系统的需求。数字多媒体安全已成为涉及应用统计，密码学，信息隐藏的新研究领域。，以及计算机视觉等技术。迫切需要一种框架来方便地研究数字多媒体中存在的空间冗余的方式，以利于开发新型的自适应和鲁棒的数字多媒体安全系统。本论文提出了基于鲁棒性的新型数字多媒体安全系统。已经设计了加密和/或自适应数据隐藏框架。所提出的系统和技术的关键特征可以概括为：（1）通用-适用于各种类型的多媒体（例如语音，音频，图像等）。（2）自适应-它结合了本地化和固有的图像功能，以设计基于加密和数据隐藏的安全系统。（3）无损-无需事先了解原始媒体就可以从隐身媒体中无损地检索嵌入的信息。（4）免疫-即使隐藏了大量敏感数据，原始媒体的一阶统计信息仍会保留。（5）功能-它从一类数字多媒体内容中选择最佳的封面内容，以传输给定的敏感数据。

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作者
Cherukuri, Ravindranath C.;
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作者单位

The University of Texas at San Antonio.;

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授予单位 The University of Texas at San Antonio.;
学科 Engineering Electronics and Electrical.
学位 Ph.D.
年度 2009
页码 202 p.
总页数 202
原文格式 PDF
正文语种 eng
中图分类无线电电子学、电信技术;
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入库时间 2022-08-17 11:38:25

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1. A Novel Algorithm on Wavelet Based Robust Invisible Digital Image Watermarking for Multimedia Security [J] . Mr. K. SRIDHAR, Dr.syed abdul sattar, Dr. M Chandra Mohan International Journal of Engineering Research and Applications . 2015,第8期

机译：基于小波的鲁棒不可见数字图像水印算法
2. A Novel Algorithm on Wavelet Based Robust Invisible Digital Image Watermarking for Multimedia Security [J] . Mr. K. SRIDHAR, Dr.syed abdul sattar, Dr. M Chandra Mohan International Journal of Engineering Research and Applications . 2015,第8期

机译：基于小波的鲁棒不可见数字图像水印算法
3. Data security: a novel robust regulator design for Portable/ implantable multimedia models [J] . Hu Yuxina, Ma Bozhi, Hao Honawei, Multimedia Tools and Applications . 2019,第19期

机译：数据安全性：针对便携式/可植入多媒体模型的新型鲁棒稳压器设计
4. A new algorithm on wavelet based robust invisible digital image watermarking for multimedia security [C] . Ghosh Sudip, Chatterjee Subhojit, Maity Santi P., 2015 International Conference on Electronic Design, Computer Networks amp; Automated Verification . 2015

机译：基于小波的鲁棒不可见数字图像水印算法
5. Robust digital watermarking techniques for multimedia protection . [D] . Abdallah, Emad Eddien Awad. 2009

机译：鲁棒的数字水印技术用于多媒体保护。
6. Reasons in Support of Data Security and Data Security Management as Two Independent Concepts: A New Model [O] . Hamid Moghaddasi, Samad Sajjadi, Mehran Kamkarhaghighi 2016

机译：支持数据安全和数据安全管理作为两个独立概念的原因：新模型
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
8. Security Implications of Adaptive Multimedia Distribution. [R] . Parks, T. M., Kassay, D. A., Weinstein, C. J. 1999

机译：自适应多媒体分发的安全意义。

Novel concepts in adaptive and robust digital multimedia security systems.

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