93 Result(s)
within
Conference Paper
**-cheng Huang
Computer Communication Networks
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Chapter and Conference Paper
A scheme for obtaining a message from the digital multisignature
A new digital multisignature scheme shall be proposed in this paper to allow some members of a group signing the same document and sending it to the receiver, who in turn shall verify and authenticate the sign...
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Chapter and Conference Paper
An End-to-End Delivery Scheme for Robust Video Streaming
In this paper, we propose a novel robust end-to-end approach, referred to as packet permutation (PP), to deliver pre-compressed video streams over the Internet. We focus on reducing the impact caused by the bu...
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Chapter and Conference Paper
MPEG IPMP Concepts and Implementation
Intellectual Property (IP) protection is a critical element in a multimedia transmission system. Therefore, ISO/IEC MPEG started the IP protection standardization project on MPEG-4 a few years ago. A basic IPM...
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Chapter and Conference Paper
Integration of GPRS and Wireless LANs with Multimedia Applications
This paper presents a gateway approach for the integration of GPRS and wireless LANs (WLANs). The proposed architecture leverages Mobile IP as the mobility management protocol over WLANs. The interworking betw...
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Chapter and Conference Paper
A Power-Based Clustering Algorithm for Wireless Ad-Hoc Networks
Energy saving, despite recent advances in extending battery life, is still an important issue in wireless ad hoc networks. An often adopted method is power management, which can help in reducing the transmissi...
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Chapter and Conference Paper
Combined Encryption and Watermarking Approaches for Scalable Multimedia Coding
Intellectual Property (IP) protection is a critical element in a multimedia transmission system. Conventional IP protection schemes can be categorized into two major branches: encryption and watermarking. In this...
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Chapter and Conference Paper
A Two-Stage Queuing Approach to Support Real-Time QoS Guarantee for Multimedia Services in TDMA Wireless Networks
This paper presents a two-stage queuing approach (TSQA) to improve the quality of service when real-time service in wireless channels [1]. In the first stage, the required delay, bandwidth, lose and input rate...
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Chapter and Conference Paper
Environment Matting of Transparent Objects Based on Frequency-Domain Analysis
The paper proposed a new environment matting algorithm to model the appearance of transparent object under different background. We used the frequency response to compute the relationship between the area of f...
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Chapter and Conference Paper
A Unified Framework Using Spatial Color Descriptor and Motion-Based Post Refinement for Shot Boundary Detection
We propose a unified framework which combines a novel color representation, i.e. spatial color descriptors, and a post-refinement process to detect various types of shot boundaries, including abrupt shot chang...
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Chapter and Conference Paper
MDFM: Multi-domain Fault Management for Internet Services
New requirements of service-oriented fault management are analyzed and a framework MDFM (Multi-Domain Fault Manager) is proposed in this paper to solve the service fault localization problem in multi-domain co...
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Chapter and Conference Paper
QoSJava: An End-to-End QoS Solution
Incompatibility of different QoS (Quality of Service) mechanisms and heterogeneity of different vendors’ network devices are the major obstacles for providing end-to-end QoS in IP network. Inspired by Java, we...
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Chapter and Conference Paper
A Smart Schoolbag System for Reminding Pupils of the Forgotten Items
In this research, a ubiquitous learning support system making use of the schoolbag is presented to assist elementary school pupils in their personal items management. Through some sensors, the micro-computer e...
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Chapter and Conference Paper
Develo** and Implementing IHPM on IXP 425 Network Processor Platforms
This paper describes a technique for tracing attacks back toward the attackers somewhere in the Internet. There are many solutions existing for IP traceback problem, such as packet marking and algebraic approa...
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Chapter and Conference Paper
Behavior Analysis with Combined RFID and Video Information
In order for the hidden computer to interact with human beings, a variety of sensors are used to collect data of human behavior. Using video cameras is quite straightforward on this matter. However, it is stil...
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Chapter and Conference Paper
Film Narrative Exploration Through the Analysis of Aesthetic Elements
In this paper, we propose a novel method for performing high-level narrative structure extraction of films. Our objective is to utilize the knowledge of film production for analyzing and extracting the structu...
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Chapter and Conference Paper
Prediction for Chaotic Time Series Based on Discrete Volterra Neural Networks
In this paper, based on the Volterra expansion of nonlinear dynamical system functions and the deterministic and nonlinear characterization of chaotic time series, the discrete Volterra neural networks are pro...
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Chapter and Conference Paper
Exploiting Spatial-temporal Coherence in the Construction of Multiple Perspective Videos
We implement an image-based system that constructs multiple perspective videos with active objects using an off-the-shelf PC and digital video camcorders without the need of advanced calibration and 3D model r...
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Chapter and Conference Paper
COBRA: Closed Sequential Pattern Mining Using Bi-phase Reduction Approach
In this work, we study the problem of closed sequential pattern mining. We propose a novel approach which extends a frequent sequence with closed itemsets instead of single items. The motivation is that closed...
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Chapter and Conference Paper
Function-Level Multitasking Interface Design in an Embedded Operating System with Reconfigurable Hardware
Reconfigurable architecture provides a high performance computing paradigm. We can implement the compute-intensive functions into reconfigurable devices to optimize the application performance. In current reco...
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Chapter and Conference Paper
An Architecture Approach to Dynamic Policy in RBAC
Dynamic policy enables the system to adjust the policies according to the changing circumstance, and makes the system more flexible and adaptive. We have proposed a dynamic model and the idea is to dynamically...
