2006 Annual IEEE India Conference最新文献_第4页

Learning To Optimize VLSI Design Problems 学习优化VLSI设计问题

2006 Annual IEEE India Conference Pub Date : 2006-09-01 DOI: 10.1109/INDCON.2006.302857

Jayadeva, Sameena Shah, Suresh Chandra

引用次数: 2

Learning To Optimize Constrained Problems 学习优化约束问题

2006 Annual IEEE India Conference Pub Date : 2006-09-01 DOI: 10.1109/INDCON.2006.302858

Senior Member, Sameena Shah, Suresh Chandra

引用次数: 0

Quantitative Measurement of Software Architectural Qualities through COSMIC FFP 通过COSMIC FFP对软件架构质量进行定量测量

2006 Annual IEEE India Conference Pub Date : 2006-09-01 DOI: 10.1109/INDCON.2006.302832

G. Zayaraz, P. Thambidurai, Alain Abran, O. Ormandjieva, M. Talib, Maria Perez

引用次数: 5

A Novel Rate-Scalable Multimedia Service for E-Learning Videos using Content Based Wavelet Compression 基于内容的小波压缩的在线学习视频多媒体服务

2006 Annual IEEE India Conference Pub Date : 2006-09-01 DOI: 10.1109/INDCON.2006.302843

A. Sood, D. Sarthi, A. Pande, A. Mittal

{"title":"A Novel Rate-Scalable Multimedia Service for E-Learning Videos using Content Based Wavelet Compression","authors":"A. Sood, D. Sarthi, A. Pande, A. Mittal","doi":"10.1109/INDCON.2006.302843","DOIUrl":"https://doi.org/10.1109/INDCON.2006.302843","url":null,"abstract":"In this paper, we address the problem of delivery of multimedia services on bandwidth deficient wireless networks for E-learning. We propose a modified continuous rate-scalable wavelet based video compression technique for E-learning lecture videos. The algorithm eradicates spatial and temporal redundancies and exploits the virtues of content based classification for compression. Some of the distinguished features of our algorithm are its excellent subjective performance due to its adaptive behavior to the network conditions and excellent compression due to the classification of the objects in the E-learning lecture video. Also, the compression mechanism maintains high PSNR for prime objects present in the lecture video which further facilitates zooming operations. In this paper, we introduce a noble concept of even and odd frame distinction (EODist). A significant reduction in number of retransmissions of data packets has been observed after integrating EODist with conventional mechanism, which is also a potential advantage of our algorithm in bandwidth deficient wireless network environment. The algorithm exhibits high asymmetry between compressor and de-compressor. The compressor is designed to achieve optimum content based compression using content based wavelet transform and is computationally more complex whereas the decompressor is intentionally designed procedurally simple to support real time de-compression of the compressed data at the client side. The performance of our algorithm is analyzed and its advantages are justified with the help of experimental results","PeriodicalId":122715,"journal":{"name":"2006 Annual IEEE India Conference","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125929625","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: 13

Stress Compensation for Improvement in Speaker Recognition 应力补偿改进说话人识别

2006 Annual IEEE India Conference Pub Date : 2006-09-01 DOI: 10.1109/INDCON.2006.302826

G. Raja, S. Dandapat

引用次数: 1

Self-Healing for Self-Organizing Cluster Sensor Networks 自组织集群传感器网络的自修复

2006 Annual IEEE India Conference Pub Date : 2006-09-01 DOI: 10.1109/INDCON.2006.302833

R. Misra, C. Mandal

引用次数: 9

Hexagonal Pixel Grid Modeling for Edge Detection and Design of Cellular Architecture for Binary Image Skeletonization 边缘检测的六边形像素网格建模及二值图像骨架化的细胞结构设计

2006 Annual IEEE India Conference Pub Date : 2006-09-01 DOI: 10.1109/INDCON.2006.302802

M. Senthinayaki, S. Veni, K. Narayanan Kutty

{"title":"Hexagonal Pixel Grid Modeling for Edge Detection and Design of Cellular Architecture for Binary Image Skeletonization","authors":"M. Senthinayaki, S. Veni, K. Narayanan Kutty","doi":"10.1109/INDCON.2006.302802","DOIUrl":"https://doi.org/10.1109/INDCON.2006.302802","url":null,"abstract":"Digital images can be represented by rectangular pixel grid model. Yet an alternate model paradigm using a hexagonal pixel grid can be used to discretize and process images which are more suitable for computer vision modeling. The merits of using hexagonal lattice are superior symmetry, definite neighborhood and fewer samples are needed compared to a rectangular lattice. This paper elucidates the sub sampling procedure needed to obtain the hexagonally sampled image from the conventional rectangularly sampled image. Two image processing operations namely edge detection and image skeletonization were done on hexagonal lattice and also rectangular lattice for comparison. The algorithm used for the edge detection of sub sampled images is based on CLAP (cellular logic array processor) algorithm. Image Skeletonization was done using iterative thinning method which is better suited for VLSI Implementation. The paper further deals with the design and implementation of a cellular processor array (CPA) that executes binary image skeletonization on a hexagonal lattice. The implementation shows better results compared to the existing methods","PeriodicalId":122715,"journal":{"name":"2006 Annual IEEE India Conference","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128238486","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: 11

FPGA Implementation of DSDV Based Router in Mobile Adhoc Network 基于DSDV的移动自组网路由器的FPGA实现

2006 Annual IEEE India Conference Pub Date : 2006-09-01 DOI: 10.1109/INDCON.2006.302822

M. Ramakrishnan, S. Shanmugavel

{"title":"FPGA Implementation of DSDV Based Router in Mobile Adhoc Network","authors":"M. Ramakrishnan, S. Shanmugavel","doi":"10.1109/INDCON.2006.302822","DOIUrl":"https://doi.org/10.1109/INDCON.2006.302822","url":null,"abstract":"A mobile ad-hoc network is the cooperative engagement of a collection of mobile nodes without the intervention of any centralized access point. It is a temporarily formed infrastructure-less network using mobile nodes like laptops, personal digital assistants and cellular phones. The nodes in the network not only become source or destination but sometimes help other nodes to communicate with each other by behaving like a router. The routing is done using many protocols after taking into account the higher mobility rate involved in the network. The popular protocols are DSDV, DSR, AODV and TORA. These protocols can be implemented in software or in hardware. Hardware can achieve a faster call setup and quick reaction to dynamic topology changes. In the fixed wired network, routers are viewed as hardware devices that are optimized for routing packets at high speeds. Trading off cost, flexibility, ease of configuration and speed will be a challenge for router design. Towards this aim in this paper, the destination sequenced distance vector (DSDV) routing protocol is implemented in hardware using VHDL and the architecture is simulated. This paper proposes MANET router hardware architecture for implementing the DSDV protocol","PeriodicalId":122715,"journal":{"name":"2006 Annual IEEE India Conference","volume":"110 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131660717","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: 6

Agent based Intrusion Detection System: A Computational Biology Approach 基于Agent的入侵检测系统:一种计算生物学方法

2006 Annual IEEE India Conference Pub Date : 2006-09-01 DOI: 10.1109/INDCON.2006.302764

S. Janakiraman, Dr. V. Vasudevan, Dr. S. Radhakrishnan

{"title":"Agent based Intrusion Detection System: A Computational Biology Approach","authors":"S. Janakiraman, Dr. V. Vasudevan, Dr. S. Radhakrishnan","doi":"10.1109/INDCON.2006.302764","DOIUrl":"https://doi.org/10.1109/INDCON.2006.302764","url":null,"abstract":"This paper is focused on network and agent based intrusion detection systems. This paper includes an overview of several IDS implementations. Many approaches based on hidden Markov models and various forms of finite state automata have been proposed to solve problem of detecting anomaly intrusion, a security attack in which an intruder assumes the identity of a legitimate user. It is proposed to give a general framework for IDS based on the application of techniques used in bioinformatics and agent technology. Our approach is focused on the application of techniques used in bioinformatics for a pair-wise sequence alignment and multiple sequence alignment to compare the monitored session with past user behavior. To achieve low false positive rate in this framework the intrusion can be detected by means of comparing the signature of the current user's session with already existing signatures of the potential intruder. The algorithms of computational biology such as approximation algorithm and Carillo-Lippman heuristic algorithm and sum-of-pairs scoring function are used to measure similarity between a sequence of commands produced by a potential intruder, the user signature and past intruder's signatures. Finally in this research work computational bioinformatics techniques and agent technology are used to offer security in host and network to yield a promising combination of intrusion detection rate and false positive rate","PeriodicalId":122715,"journal":{"name":"2006 Annual IEEE India Conference","volume":"258263 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133216826","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: 3

A Novel Beard Removal Method based on Structural Similarity and Co-ordinate Transformations 一种基于结构相似度和坐标变换的胡须去除方法

2006 Annual IEEE India Conference Pub Date : 2006-09-01 DOI: 10.1109/INDCON.2006.302842

N. Kaushik, A. Mittal

引用次数: 8