2017 7th International Symposium on Embedded Computing and System Design (ISED)最新文献_第4页

Design of all color line follower sensor with auto calibration ability 具有自动校准功能的全彩色随动线传感器的设计

2017 7th International Symposium on Embedded Computing and System Design (ISED) Pub Date : 2017-12-01 DOI: 10.1109/ISED.2017.8303912

K. Khade, Revati Naik, Amey Patil

{"title":"Design of all color line follower sensor with auto calibration ability","authors":"K. Khade, Revati Naik, Amey Patil","doi":"10.1109/ISED.2017.8303912","DOIUrl":"https://doi.org/10.1109/ISED.2017.8303912","url":null,"abstract":"The proposed system focusses on designing a Line Follower Sensor for various robotic based applications. Unlike the traditional line follower sensor which uses IR pair as transmitter and photodiodes as receiver and works well only for white line over black surface or vice versa, this paper discusses the designing of sensor array using RGB LED as transmitter and Phototransistor as receiver. This sensor can be used for any colored surface and line as it can switch automatically between Red, Green and Blue color LED depending on surface and line colors making it an all color line follower. Thus, it can be used in places where the robot has to follow a line drawn over changing colored background. The sensor along with the controller is used to form an algorithm that can detect the change in surface color and make a decision to switch to a specific colored LED depending on the color on which it has to navigate. Furthermore, the system is designed for self-adjustment of the threshold value used for the motor control of the robot eliminating the need for manual threshold calculation. The ATMEGA328 controller is used for processing the analog sensor signals and for controlling the motor movement via H-Bridge motor driver. The main purpose of this paper is to design a cost effective and robust sensor that it is capable of sensing the change in its background color as well as line color and switching to a LED color that would differentiate between the surface and the line, self — threshold value adjustment to send motor control signals which in turn would provide proper path to the robot and follow the line and control the locomotion of the robot.","PeriodicalId":147019,"journal":{"name":"2017 7th International Symposium on Embedded Computing and System Design (ISED)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130901681","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: 10

A supervised manipuri offline signature verification system with global and local features 具有全局和局部特征的监督曼尼普尔语离线签名验证系统

2017 7th International Symposium on Embedded Computing and System Design (ISED) Pub Date : 2017-12-01 DOI: 10.1109/ISED.2017.8303951

Teressa Longjam, D. Kisku

{"title":"A supervised manipuri offline signature verification system with global and local features","authors":"Teressa Longjam, D. Kisku","doi":"10.1109/ISED.2017.8303951","DOIUrl":"https://doi.org/10.1109/ISED.2017.8303951","url":null,"abstract":"Handwritten signature verification is one of the significant research area where writers are verified or identified by their signatures. Handwritten signatures can be found in many official documents in day to day applications where people are fond to use their own scripts for writing the signatures. Usually, human experts look for the pattern of a signature in order to verify an authenticated document. The same expertise or even better can be adopted into an algorithm and run on a computer system where handwritten signatures could be accurately verified with minimum effort and time. As it is a behavioural biometrics trait, therefore writing style would decide the complexity of signature patterns of individual writers. Manipuri or Meithei is one of the official languages of the Indian state Manipur where large number of native people speak Manipuri language. This paper proposes a supervised learning approach for verifying individuals using their handwritten offline signatures. To accomplish this task, a set of local and global features related to the structure of the signature is extracted from offline signature. Further, this set of features is used for matching and classification of signatures using Support Vector Machines. Evaluation is performed on an offline Manipuri signature database containing 630 genuine and 140 forged signatures contributed by 70 individuals. The experimental results are found to be encouraging and effective while a set of local and global features are used for capturing the overall pattern of a Manipuri signature.","PeriodicalId":147019,"journal":{"name":"2017 7th International Symposium on Embedded Computing and System Design (ISED)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125093873","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: 8

Cost effective realization of XOR logic in QCA QCA中异或逻辑的低成本实现

2017 7th International Symposium on Embedded Computing and System Design (ISED) Pub Date : 2017-12-01 DOI: 10.1109/ISED.2017.8303950

Mrinal Goswami, Mohit Kumar, B. Sen

引用次数: 12

Non-preemptive multiprocessor scheduling for periodic real-time tasks 周期性实时任务的非抢占式多处理机调度

2017 7th International Symposium on Embedded Computing and System Design (ISED) Pub Date : 2017-12-01 DOI: 10.1109/ISED.2017.8303931

Jaishree Mayank, Arijit Mondal

{"title":"Non-preemptive multiprocessor scheduling for periodic real-time tasks","authors":"Jaishree Mayank, Arijit Mondal","doi":"10.1109/ISED.2017.8303931","DOIUrl":"https://doi.org/10.1109/ISED.2017.8303931","url":null,"abstract":"Scheduling of a set of tasks in multiprocessor environment is a computationally intensive job. There are primarily two broad approaches for scheduling of tasks on multiprocessors. In one of the approaches tasks are allocated to processor in the beginning (partition based strategy) and the other approaches maintain a global scheduler. There exist a large volume of work in multiprocessor scheduling having different optimization objectives such as schedule length, response time, processor utilization, etc. However, most of these works focus only in preemptive scheduling. Very less attention has been given for scheduling of non-preemptive tasks. In this work, we present a methodology for scheduling of a set of non-preemptive real-time tasks using minimum number of processors. We consider that the tasks are allocated to the processors using bin-packing strategies such as firstfit or best-fit and non-preemptive Earliest Deadline First (npEDF) scheduling method is applied to each processor. We did extensive experiments by combining different partitioning strategies with the ordering of tasks (period, utilization, etc). We found that First-Fit Increasing Period, Best-Fit Increasing Period, First-Fit Decreasing Utilization and Best-Fit Decreasing Utilization give reasonably good results. The success ratio of decreasing utilization heuristics are 10%–30% more than increasing period heuristics. We observed that First-Fit Decreasing Utilization and BestFit Decreasing Utilization takes more time than First-Fit Increasing Period and Best-Fit Increasing Period. We also compared our results with the existing approach.","PeriodicalId":147019,"journal":{"name":"2017 7th International Symposium on Embedded Computing and System Design (ISED)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133902159","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

Efficient VLSI design of CAVLC decoder of H.264 for HD videos H.264高清视频CAVLC解码器高效VLSI设计

2017 7th International Symposium on Embedded Computing and System Design (ISED) Pub Date : 2017-12-01 DOI: 10.1109/ISED.2017.8303918

R. Mukherjee, Anupam Banerjee, I. Chakrabarti, P. Dutta, A. Ray

引用次数: 2

TSV repairing for 3D ICs using redundant TSV 利用冗余TSV修复3D集成电路的TSV

2017 7th International Symposium on Embedded Computing and System Design (ISED) Pub Date : 2017-12-01 DOI: 10.1109/ISED.2017.8303914

S. Ghosh, S. Roy, H. Rahaman, C. Giri

引用次数: 0

Fault-tolerant application specific Network-on-Chip design 特定于容错应用的片上网络设计

2017 7th International Symposium on Embedded Computing and System Design (ISED) Pub Date : 2017-12-01 DOI: 10.1109/ISED.2017.8303920

Parth Shah, K. Abhishek, J. Soumya

引用次数: 7

A CAD approach for on-chip PDN with power and supply noise reduction for multi-voltage SOCS in pre-layout stage 多电压soc片上PDN的预布局降噪CAD方法

2017 7th International Symposium on Embedded Computing and System Design (ISED) Pub Date : 2017-12-01 DOI: 10.1109/ISED.2017.8303948

Moumita Chakraborty, Debasri Saha, A. Chakrabarti

引用次数: 0

Detection and localization of appearance faults in reversible circuits 可逆电路外观故障的检测与定位

2017 7th International Symposium on Embedded Computing and System Design (ISED) Pub Date : 2017-12-01 DOI: 10.1109/ISED.2017.8303946

Bappaditya Mondal, Chandan Bandyopadhyay, H. Rahaman

引用次数: 2

Abnormality analysis of pcg signal using vmd and mlp neural network 基于vmd和mlp神经网络的pcg信号异常分析

2017 7th International Symposium on Embedded Computing and System Design (ISED) Pub Date : 2017-12-01 DOI: 10.1109/ISED.2017.8303911

Sinam Ajitkumar Singh, Abhishek Verma, Shuvam Chhetry, Swanirbhar Majumder

引用次数: 2