Proceedings of the 3rd Symposium on Information and Communication Technology最新文献_第3页

Proceedings of the 3rd Symposium on Information and Communication Technology 第三届信息与通信技术学术研讨会论文集

Proceedings of the 3rd Symposium on Information and Communication Technology Pub Date : 2012-08-23 DOI: 10.1145/2350716

Giang Nguyen Trong, L. Hluchý, Thang Huynh Quyet, Eric Castelli, Khanh Tran Duc, M. Chi, V. Tran

引用次数: 2

Faithfully formalizing OSEK/VDX operating system specification 忠实地形式化OSEK/VDX操作系统规范

Proceedings of the 3rd Symposium on Information and Communication Technology Pub Date : 2012-08-23 DOI: 10.1145/2350716.2350721

Dieu-Huong Vu, Toshiaki Aoki

引用次数: 8

Ant colony optimization for model predictive control for blood glucose regulation 基于蚁群优化的血糖调节模型预测控制

Proceedings of the 3rd Symposium on Information and Communication Technology Pub Date : 2012-08-23 DOI: 10.1145/2350716.2350749

Y. Ho, Binh P. Nguyen, C. Chui

引用次数: 2

Building a license plate recognition system for Vietnam tollbooth 越南收费站车牌识别系统建设

Proceedings of the 3rd Symposium on Information and Communication Technology Pub Date : 2012-08-23 DOI: 10.1145/2350716.2350734

V. Mai, D. Miao, Ruizhi Wang

{"title":"Building a license plate recognition system for Vietnam tollbooth","authors":"V. Mai, D. Miao, Ruizhi Wang","doi":"10.1145/2350716.2350734","DOIUrl":"https://doi.org/10.1145/2350716.2350734","url":null,"abstract":"The Automatic License Plate Recognition (ALPR) system has wide application and very important in the Intelligent Transportation System (ITS) such as the Electronic Toll Collection (ETC) system. The purpose of this paper is designing an Automatic License Plate Recognition (ALPR) system, which will be applied for one-stop and non-stop ETC in Vietnam. Our ALPR system consists of two major parts: the first part is hardware system and the second part is software system. In the first part, the price, types of equipments and technology will be considered for designing, which satisfied for Vietnam environment, Vietnam regulation in the road pricing rules and Vietnam standard of ETC. In the second part, we will combined image processing technology and artificial neural network to proposed a improved software system, our software include four modules: image capture, license plate location, characters segmentation and characters recognition. Our ALPR software will be tested by 700 Vietnam vehicle images, which obtained from actual system and complex background: lightening conditions (night & day), license angles, illumination, size and type, colors and reflected light. Our ALPR software is more effective than some of the existing methods earlier, the efficiency of computing time & accuracy is improved and very satisfied for all types of Vietnam LP and Vietnam environment.","PeriodicalId":208300,"journal":{"name":"Proceedings of the 3rd Symposium on Information and Communication Technology","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127048450","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: 4

Augmented media for traditional magazines 传统杂志的增强媒体

Proceedings of the 3rd Symposium on Information and Communication Technology Pub Date : 2012-08-23 DOI: 10.1145/2350716.2350733

Vinh-Tiep Nguyen, M. Tran, Trung-Nghia Le, Quoc-Minh Bui, A. Duong

{"title":"Augmented media for traditional magazines","authors":"Vinh-Tiep Nguyen, M. Tran, Trung-Nghia Le, Quoc-Minh Bui, A. Duong","doi":"10.1145/2350716.2350733","DOIUrl":"https://doi.org/10.1145/2350716.2350733","url":null,"abstract":"Reading traditional newspapers or magazines is a common way to get latest information about events or new products. However these printed materials only provide readers with static information. Readers may want to know more detail information about some product in an article or to watch video clips related to an event mentioned in a news right at the moment when they read that article or news. The authors propose a system with mobile devices that can provide extra information and multimedia for readers by applying augmented reality to traditional magazines. A user can enjoy extra rich multimedia information on a product or news on his/her mobile device just by looking at an article in a traditional magazine through his/her mobile device. The system detects which article in which page of a magazine that is being displayed in a mobile device and provides a reader with related information and multimedia objects. The important feature of our proposed system is using lightweight filter to efficiently filter out candidate covers or articles that do not visually match an image captured by a mobile device. The experiment shows that our proposed system achieves the average accuracy of more than 90% and can process in the real-time manner.","PeriodicalId":208300,"journal":{"name":"Proceedings of the 3rd Symposium on Information and Communication Technology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115570638","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: 4

A type system for finding upper resource bounds of multi-threaded programs with nested transactions 一个用于查找具有嵌套事务的多线程程序的资源上限的类型系统

Proceedings of the 3rd Symposium on Information and Communication Technology Pub Date : 2012-08-23 DOI: 10.1145/2350716.2350722

Xuan-Tung Vu, Thi Mai Thuong Tran, Anh-Hoang Truong, M. Steffen

引用次数: 8

Multipath routing for cluster-based and event-based protocols in wireless sensor networks 无线传感器网络中基于集群和基于事件协议的多路径路由

Proceedings of the 3rd Symposium on Information and Communication Technology Pub Date : 2012-08-23 DOI: 10.1145/2350716.2350743

T. Quynh, Thuy Tran Vinh, M. Banh

{"title":"Multipath routing for cluster-based and event-based protocols in wireless sensor networks","authors":"T. Quynh, Thuy Tran Vinh, M. Banh","doi":"10.1145/2350716.2350743","DOIUrl":"https://doi.org/10.1145/2350716.2350743","url":null,"abstract":"Wireless Sensor Network (WSN) that consists of a large number of small sensing self-powered nodes is a promising approach for a variety of applications. Possible applications of WSN are of interest to the most diverse fields: environmental monitoring, warfare, child education, surveillance, micro-surgery and agriculture are only few examples. Due to limited power of sensor nodes that are distributed in a large geographical area, the WSN requires robust but simple, scalable, energy-efficient and also self-configurable routing algorithms. From these characteristics, WSN routing protocol can coarsely be classified in two main classes: flat and hierarchical approaches. Hierarchical solution (also called cluster-based) separates nodes in clusters and the communication within clusters is possible only through the selected leaders or Cluster Head-CH. In the reality, it is not always necessary to divide all the network to clusters because one event can only appear in a small part. In this case, routing protocol needs to form only one cluster with one CH for minimizing the amount of data sending to the base station (BS). Some such routing approaches (called cluster-based and event-based) are proposed as ARPEES [1], OEDSR [2], HPEQ[3]... but they all create only one optimal route from CH to the BS and this route can be broken when the sensor node's power is negligible. In this paper, we propose two multipath solutions called Multiparth ARPEES (MARPEES) and Energy Aware Mesh Routing Protocol (EMRP) for ensuring reliable and fault-tolerance data transmission while balancing node's energy consumption in the network and minimizing the control overhead. The simulation results show that our solutions achieve better performance than other cluster-based and event-based routing protocols.","PeriodicalId":208300,"journal":{"name":"Proceedings of the 3rd Symposium on Information and Communication Technology","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127875515","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: 9

Timed traces and their applications in specification and verification of distributed real-time systems 时间轨迹及其在分布式实时系统规范和验证中的应用

Proceedings of the 3rd Symposium on Information and Communication Technology Pub Date : 2012-08-23 DOI: 10.1145/2350716.2350723

Do Van Chieu, D. Hung

引用次数: 3

An efficient method for on-line Vietnamese handwritten character recognition 一种有效的在线越南文手写字符识别方法

Proceedings of the 3rd Symposium on Information and Communication Technology Pub Date : 2012-08-23 DOI: 10.1145/2350716.2350737

De Cao Tran

引用次数: 10

Improving document retrieval using special characteristics of lecture recording documents 利用讲座录音文档的特点改进文档检索

Proceedings of the 3rd Symposium on Information and Communication Technology Pub Date : 2012-08-23 DOI: 10.1145/2350716.2350754

Christoph Hermann

{"title":"Improving document retrieval using special characteristics of lecture recording documents","authors":"Christoph Hermann","doi":"10.1145/2350716.2350754","DOIUrl":"https://doi.org/10.1145/2350716.2350754","url":null,"abstract":"With the increasing use of lecture recordings, content providers are facing the challenge to make electronic lecture materials both easily accessible and searchable. Therefore powerful search engines need to be implemented that allow users to easily retrieve documents fulfilling their information needs. While there has been a lot of research in the domain of text search, special characteristics of lecture recording documents have not yet gotten much attention. Lecture recording documents differ from text documents such as papers, scripts or web pages because they usually do not contain running texts but rather listings and enumerations. Additionally, lecture recording documents contain time-based data such as an audio or video stream of the lecturer as well as handwritten annotations. Analyzing these additional data streams leads to an improvement of the search process. Our novel approach to analyze annotations of lecture recording documents improves document relevance estimation during the search in lecture materials. Hence, technology had been developed to make the contents and special properties of lecture recordings accessible and searchable. We describe key issues encountered during these developments and present experimental results of our search engine which takes into account the special characteristics of lecture recording documents during the indexing process. Searching our archive of over 15,000 files only takes a few milliseconds and enables us to offer a search-as-you-type user interface, query auto-completion and visual browsing.","PeriodicalId":208300,"journal":{"name":"Proceedings of the 3rd Symposium on Information and Communication Technology","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126333779","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: 0