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Article
VoIP encryption module for securing privacy
A VoIP encryption module was designed to prevent eavesdrop** on Internet telephones communications and involved encoding/decoding the output data at the transmitter and receiver of the Internet telephone. To...
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Article
A design of RFTOG model for distributed real-time applications
In this paper, we design the Real-Time Fault-Tolerant Object Group (RFTOG) model that supports the grou** of distributed objects that are required for distributed application. The proposed model basically pr...
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Chapter and Conference Paper
Facial Expression Recognition Using Active Appearance Model
This paper describes a facial expression recognition system based upon Active Appearance Model (AAM), which has been typically used for the face recognition task. Given that AAM has been also used in tracking ...
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Chapter and Conference Paper
Face Representation Method Using Pixel-to-Vertex Map (PVM) for 3D Model Based Face Recognition
3D model based approach for face recognition has been spotlighted as a robust solution under variant conditions of pose and illumination. Since a generative 3D face model consists of a large number of vertices...
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Chapter and Conference Paper
Grid Access Middleware for Handheld Devices
Grid technology attempts to support flexible, secure, coordinated information sharing among dynamic collections of individuals, institutions, and resources. The use of Grid services requires a resourceful work...
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Chapter and Conference Paper
Development of a Residential Gateway and a Service Server for Home Automation
We have developed a residential gateway that centralizes device interfacing between the external Internet and internal devices as well as appliance networks. We have also proposed the concept of a service serv...
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Chapter and Conference Paper
A Personal Internet Live-Broadcasting System
In the paper, we present an internet personal-live broadcasting server system. Our solution enables amateur users to broadcast with basic multimedia equipments. For the scalable system architecture, the broadc...
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Chapter and Conference Paper
A Dual- LAN Topology with the Dual- Path Ethernet Module
A Dual-Path Ethernet Module (DPEM) is developed to improve Local Area Network (LAN)’s performance and High Availability (HA). Since a DPEM simply locates at the front end of any network device as a transparent...
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Chapter and Conference Paper
A Genetic Routing Algorithm for a 2D—Meshed Fault—Tolerant Network System
Unreliable data delivery due to network instability leads general network systems to serious situations. Especially in case of reliability-critical applications, a fault-tolerant routing is gaining more attent...
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Chapter
Derivation and Use of Deadline Information in Real-Time Control Systems
This section presents a method for deriving the hard deadline of a real-time control system, which captures the interplay between a controlled process and its controller computer by formally specifying the nee...
