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Multimedia and Information Technology (MMIT), 2010 Second International Conference on

Date 24-25 April 2010

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  • [Front cover - Vol 2]

    Publication Year: 2010, Page(s): C1
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  • [Title page i - Volume 2]

    Publication Year: 2010, Page(s): i
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  • [Title page iii - Volume 2]

    Publication Year: 2010, Page(s): iii
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  • [Copyright notice - Volume 2]

    Publication Year: 2010, Page(s): iv
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  • Table of contents - Volume 2

    Publication Year: 2010, Page(s):v - xi
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  • Message from the Conference Chair - Volume 2

    Publication Year: 2010, Page(s): xii
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  • Organizing Committee - Volume 2

    Publication Year: 2010, Page(s): xiii
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  • list-reviewer

    Publication Year: 2010, Page(s): xiv
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  • Design and Implementation of a Bilingual Conversation Ability Training System

    Publication Year: 2010, Page(s):3 - 5
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (425 KB) | HTML iconHTML

    In order to better develop students' bilingual conversation abilities during bilingual instruction, an bilingual conversation ability training system based-on campus network was designed and implemented by the use of LAN real-time speech communication technology, so that the students could develop and improve their bilingual conversation abilities in cooperative learning manners. The practical app... View full abstract»

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  • Practical Realization of Ad hoc Network Based on DSR Protocol Considering QOS for Multimedia Services

    Publication Year: 2010, Page(s):6 - 9
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (463 KB) | HTML iconHTML

    A practical scenario to realize Ad hoc network based on the Linux operation system is proposed in this paper. A practical test network composed of several nodes is built and DSR (Dynamic Source Routing) protocol is selected to run on the test network. Meanwhile, in order to obtain better support for real time multimedia services, an improved DSR protocol considering delay demand is also testified ... View full abstract»

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  • Technique of Image Retrieval Based on Multi-label Image Annotation

    Publication Year: 2010, Page(s):10 - 13
    Cited by:  Papers (3)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (502 KB) | HTML iconHTML

    In this paper, we propose a novel multi-label image annotation for image retrieval based on annotated keywords. For multi-label image annotation, a bi-coded genetic algorithm is employed to select optimal feature subsets and corresponding optimal weights for every one vs. one SVM classifiers. After an unlabelled image is segmented into several regions with image segmentation algorithm, pre-trained... View full abstract»

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  • Reflections on the Control of Cognitive Load in Multimedia Learning

    Publication Year: 2010, Page(s):14 - 16
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1274 KB) | HTML iconHTML

    Cognitive load theory serves as an important and basic theory that guide multimedia instruction design and software development. In cognitive load theory, individuals is regarded to use cognitive resource, which provided by working memory capacity in fulfilling similar tasks. and thus induce extraneous, intrinsic and germane cognitive load. In this paper, according to the analysis of the three typ... View full abstract»

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  • A Performance Evaluation of IP Mobility Support Protocols

    Publication Year: 2010, Page(s):17 - 20
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (553 KB) | HTML iconHTML

    At present, the number of Internet subscribers accessing Internet through mobility terminal equipment and other new types is gradually increasing, which shows it's important to develop mobility management protocols in order to provide mobility support for the subscribers. Several protocols were proposed to support IP mobility in the IETF, such as MIPv6, HMIPv6, FMIPv6 and F-HMIPv6. Some performanc... View full abstract»

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  • A Scheduling and Management Algorithm about Proxy Based on AFEC

    Publication Year: 2010, Page(s):21 - 24
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (527 KB) | HTML iconHTML

    The proxy is one of the important parts of the Internet. The proxy can reduce the data flow and release the load of the servers. Because of the unpredictable problem of the network, the proxies have great influence on the video QoS. Through the perfect algorithm, within the acceptable scope, the proxy can improve the performance of the system. In the video service system, the proxy can improve the... View full abstract»

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  • A Novel Design of Internet Digital Content Distribution Platform

    Publication Year: 2010, Page(s):25 - 30
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (385 KB) | HTML iconHTML

    Targeting the present situation and problems of Internet business model, and summarizing literatures on business model research, this paper puts forward a new definition of business model for a novel Internet digital content distribution platform. Then the paper presents a mapping approach to educe system logic function design from the business model, which could improve the completeness of system... View full abstract»

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  • Performance Evaluation over IEEE 802.11 Wireless LAN

    Publication Year: 2010, Page(s):31 - 34
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (498 KB) | HTML iconHTML

    In this paper the throughput, frame discard probability, and average frame delay performance of DCF in IEEE 802.11 are analyzed and evaluated for different parameters, such as the number of users and frame size considering the network delay and the CTS/ACK time out. Related analysis and statements will be helpful to research and development of wireless networks and products. View full abstract»

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  • The Application of Improved Fuzzy ARTMAP Neural Network in Remote Sensing Classification of Land-use

    Publication Year: 2010, Page(s):35 - 38
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2153 KB) | HTML iconHTML

    Land-use change is an important area of global change research, rapid and accurate access to land-use temporal and spatial variation information is a key technology to study land-use change. In this paper proposed a method which utilizes the improved model of fuzzy ARTMAP network - simplified fuzzy ARTMAP neural network for remote sensing land-use classification, and Take the TM remote sensing ima... View full abstract»

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  • PID Parameters Tuning Method by Particle Swarm Optimization with Chaotic Disturbance

    Publication Year: 2010, Page(s):39 - 42
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (519 KB) | HTML iconHTML

    This paper proposes a new PID parameter tuning method using Chaotic Particle Swarm Optimization (CPSO) with ICMIC. The method is implemented into the PID tuning of the position control system, where the transfer function represents a plant model of a servo system. The PID parameter is computed by CPSO-based, PSO-based and ZN-based PID tuning method according to the obtained model, respectively. Th... View full abstract»

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  • Geometric Distortions Correction Scheme Based on Hausdorff Distance for Digital Watermarking Image

    Publication Year: 2010, Page(s):43 - 46
    Cited by:  Papers (4)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (749 KB) | HTML iconHTML

    One of the methods for detecting watermarks after geometrical distortions is correcting distorted watermarked image before detecting. In this paper, a definition of weight Hausdorff distance is defined. It is applied to evaluation the similarity between original and geometric distorted watermarking image. A fast divide and conquer strategy in six dimension is used to search the transformation para... View full abstract»

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  • Applications of Multimedia Technology in Deformation Monitoring of Subway Tunnel

    Publication Year: 2010, Page(s):47 - 50
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (430 KB) | HTML iconHTML

    This paper briefly introduces data acquisition approaches of tunnel deformation with the assistance of video camera, camera, georobot, three-dimensional laser scanner and other acquisition equipments of graph and image, proposes mathematical process flow of multimedia deformation monitoring data and discusses storage, query and calling, analysis and management methods of multimedia deformation mon... View full abstract»

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  • Improvement of Image Contrast with Local Adaptation

    Publication Year: 2010, Page(s):51 - 54
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2066 KB) | HTML iconHTML

    Most existing global contrast enhancement algorithm can not deal with high dynamic range images which are often under non-uniform illumination. Thus a simplified logarithmic transformation equation has been proposed in this paper to meet this demand. Furthermore a partially overlapped sub-block method is also adopted to perform local contrast enhancement. For purpose of optimization, two contrast ... View full abstract»

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  • Control System Design for Contant-pressure Water Supply

    Publication Year: 2010, Page(s):55 - 57
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (517 KB) | HTML iconHTML

    After analyzing the drawback of conventional water supply system, this thesis elaborated the basic requirements of control system for constant-pressure water supply, selected the electrical appliances, designed the main loop diagram, control schematic drawing, periphery wiring drawing for PLC & frequency converter as well as the installation and commission. The constant-pressure gas supply and... View full abstract»

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  • An Effective Algorithm for GVD Generation

    Publication Year: 2010, Page(s):58 - 61
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1011 KB) | HTML iconHTML

    The method of figuring out Generalized Voronoi Diagram (GVD) can be categorized into direct and approximated methods. The paper combines VDC (Van Der Corput) sampling sequence and an approximated method to design a GVD algorithm based on VDC sampling sequence. The algorithm improves common approximated GVD algorithm, sampling process is incremental and precision is controllable, thus current GVD a... View full abstract»

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  • Adaptive Network Precoding Based on SJNR to Mitigate Inter-Cell Interference

    Publication Year: 2010, Page(s):62 - 66
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (485 KB) | HTML iconHTML

    Focusing on the problem that the co-frequency interference of the downlink channels in multi-cell of multi-out multi-input (MIMO) systems, this paper used the adaptive network precoding based on the SJNR to reduce the inter-cell interference. First of all, the adaptive precoding design based on the SJNR criteria is given. In this design, each base station use independent precoding approach to supp... View full abstract»

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  • Study on Real-time Video Monitoring System Based on BSP-16

    Publication Year: 2010, Page(s):67 - 70
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (484 KB) | HTML iconHTML

    The BSP-16 processors have the strong hardware structure and the software system. Adopting the BSP-16 processors suit to real-time Video Monitoring System. This text introduced the video coding principle, H.264 and real-time video monitoring system base on BSP-16. View full abstract»

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