2019 5th International Conference on Advanced Computing & Communication Systems (ICACCS)最新文献_第9页

Securing Firmware in Internet of Things using Blockchain 使用区块链保护物联网中的固件

2019 5th International Conference on Advanced Computing & Communication Systems (ICACCS) Pub Date : 2019-03-01 DOI: 10.1109/ICACCS.2019.8728389

Akshay Pillai, S. M, Lakshmy K V

{"title":"Securing Firmware in Internet of Things using Blockchain","authors":"Akshay Pillai, S. M, Lakshmy K V","doi":"10.1109/ICACCS.2019.8728389","DOIUrl":"https://doi.org/10.1109/ICACCS.2019.8728389","url":null,"abstract":"As of today, most of the Internet of Things (IoT) devices work in a centralized environment. With IoT devices having to execute thousands of operations per second, it has become difficult for centralized systems to handle such platforms. Also, factors like operational and maintenance cost of these server machines and danger of DoS(Denial of Service) attack on such servers has threatened the practitioners to come up with a more distributed way of storing the contents. With its decentralized and privacy preserving features, blockchain technology fits well into the scheme of things. This mitigates the quintessential challenges faced in most of the centralized systems. In this paper, we are focusing on the new firmware update scheme to perform the update operations securely. We propose a blockchain based solution for managing firmware updates in IoT. Improper management of devices and distribution of firmware updates from the device vendor could sabotage the IoT ecosystem. The objective of this proposed scheme is to verify and distribute the firmware binaries securely to the IoT device deployed by the device vendor. The PUSH-based method is used for a firmware update in which verification of firmware is done by Hash Chain. It preserves the integrity of firmware by linking the latest version information by previous versions information with the help of a smart contract mechanism.","PeriodicalId":249139,"journal":{"name":"2019 5th International Conference on Advanced Computing & Communication Systems (ICACCS)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114031159","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 14

Sensing Drunken Drivers Using Data Science 用数据科学感知醉酒司机

2019 5th International Conference on Advanced Computing & Communication Systems (ICACCS) Pub Date : 2019-03-01 DOI: 10.1109/ICACCS.2019.8728553

A. Moin, Tanuja. Ch, N. Senthil Kumar, M. Nallakaruppan, U. Senthilkumaran

引用次数: 2

Advances in Vision based Lane Detection Algorithm Based on Reliable Lane Markings 基于可靠车道标记的视觉车道检测算法研究进展

2019 5th International Conference on Advanced Computing & Communication Systems (ICACCS) Pub Date : 2019-03-01 DOI: 10.1109/ICACCS.2019.8728305

P. P, Pulugurtha Niketha, SaanthaLakshmi K, Sharmila S, D. R

引用次数: 5

Design of Swing Dependent XOR-XNOR Gates based Hybrid Full Adder 基于摆幅相关XOR-XNOR门的混合全加法器设计

2019 5th International Conference on Advanced Computing & Communication Systems (ICACCS) Pub Date : 2019-03-01 DOI: 10.1109/ICACCS.2019.8728480

P. Malini, G. Balaji, K. Boopathiraja, A. Gautami, P. Shanmugavadivu, S. Pandian

引用次数: 2

Comparative Analysis on variants of Neural Networks: An Experimental Study 神经网络变体的比较分析:实验研究

2019 5th International Conference on Advanced Computing & Communication Systems (ICACCS) Pub Date : 2019-03-01 DOI: 10.1109/ICACCS.2019.8728327

S. Vani, T. Madhusudhana Rao, Ch. Kannam Naidu

引用次数: 3

Vehicle Insurance Calculator Using Augmented Reality 使用增强现实的车辆保险计算器

2019 5th International Conference on Advanced Computing & Communication Systems (ICACCS) Pub Date : 2019-03-01 DOI: 10.1109/ICACCS.2019.8728395

N. Jayanthi, I. Kala, P. S. Sunantha, Sukra A

引用次数: 0

A Smart Hydro Electric Generator in Home Based On IOT 一种基于物联网的家庭智能水力发电机

2019 5th International Conference on Advanced Computing & Communication Systems (ICACCS) Pub Date : 2019-03-01 DOI: 10.1109/ICACCS.2019.8728350

R. Aarthi, R. B. Kumar, T. Ravichandran, S. Giridharan

引用次数: 2

A new encrypted image watermarking based on DTCWT and random pixel exchange 一种新的基于DTCWT和随机像素交换的加密图像水印

2019 5th International Conference on Advanced Computing & Communication Systems (ICACCS) Pub Date : 2019-03-01 DOI: 10.1109/ICACCS.2019.8728398

C. A. Kumar, B. Rajendra Naik

{"title":"A new encrypted image watermarking based on DTCWT and random pixel exchange","authors":"C. A. Kumar, B. Rajendra Naik","doi":"10.1109/ICACCS.2019.8728398","DOIUrl":"https://doi.org/10.1109/ICACCS.2019.8728398","url":null,"abstract":"An encrypted image watermarking algorithm based on random pixel exchange and the alliance of SVD (singular value decomposition) and DTCWT (dual-tree complex wavelet transform) is proposed. Better directionality and shift invariance properties are motivated towards the selection of DTCWT. The invariance of SVD guarantees robustness and stability. The watermark image is preprocessed using random pixel exchange with a logistic key to get the encrypted version. Initially, the original image decomposed with DTCWT and selected the sub band based on the intensity invariance value. Applied the SVD on both selected sub band and encrypted watermark to generate the singular values. Next, the resultant singular values are combined with an appropriate scaling factor. To generate the watermarked image, performed the inverse DTCWT on modified sub bands. In the process of extraction, used the same scaling factor to generate the decrypted watermark image. With the correct logistic key, the watermark image is recovered. Further, transparency analysis and robustness analysis are carried out. High values of PSNR and normalized correlation (NC) indicates the better robustness and transparency of the proposed algorithm.","PeriodicalId":249139,"journal":{"name":"2019 5th International Conference on Advanced Computing & Communication Systems (ICACCS)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129958455","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

Advanced Automatic Detection of Cracks in Railway Tracks 先进的铁路轨道裂缝自动检测技术

2019 5th International Conference on Advanced Computing & Communication Systems (ICACCS) Pub Date : 2019-03-01 DOI: 10.1109/ICACCS.2019.8728451

B. Sathish, Ganesan P, A. Ranganayakulu, D. S, S. Jagan Mohan Rao

引用次数: 4

An Automated System for the Assesment of Interview Performance through Audio & Emotion Cues 基于音频和情感线索的面试表现自动评估系统

2019 5th International Conference on Advanced Computing & Communication Systems (ICACCS) Pub Date : 2019-03-01 DOI: 10.1109/ICACCS.2019.8728458

K. Priya, S. M. Mansoor Roomi, P. Shanmugavadivu, M. Sethuraman, P. Kalaivani

{"title":"An Automated System for the Assesment of Interview Performance through Audio & Emotion Cues","authors":"K. Priya, S. M. Mansoor Roomi, P. Shanmugavadivu, M. Sethuraman, P. Kalaivani","doi":"10.1109/ICACCS.2019.8728458","DOIUrl":"https://doi.org/10.1109/ICACCS.2019.8728458","url":null,"abstract":"Automatic analysis and performance evaluation of interviewees is a largely unexplored and challenging problem. The proposed work provides a computational structure to enumerate the performance of the interviewee in the context of communication to give their performance feedback from the analysis of multimodal signals such as facial images and voice. A video captured during the interview is split into audio and visual frames. From the visual frames, the face is detected and their emotions are analyzed with the help of Histogram of Oriented Gradients. The facial expressions are classified by using Support Vector Machine. The classified facial expressions are happy, fear, sad, neutral, surprise, disgust and angry. From the audio cues,, the Mel Frequency Cepstral Coefficient features are extracted and this is categorized as fluent, non-fluent-pause and non-fluent-stammer. Both emotion and fluency of the candidate are fused to find performance score. This automated analysis provides the ratings for interview behavior such as poor, medium, high performance.","PeriodicalId":249139,"journal":{"name":"2019 5th International Conference on Advanced Computing & Communication Systems (ICACCS)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116112066","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1