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Displaying 1-15 out of 15 total
JPEG's JPSearch Standard: Harmonizing Image Management and Search
Found in: IEEE MultiMedia
By Mario Doller,Ruben Tous,Frederik Temmermans,Kyoungro Yoon,Je-Ho Park,Youngseop Kim,Florian Stegmaier,Jaime Delgado
Issue Date:October 2013
pp. 38-48
Triggered by the rise of social networks, community-based image sharing platforms are emerging at an increasing rate. Currently, almost every repository offers a different interaction interface and metadata description format. Unfortunately, this prevents ...
 
On-Line Realignment of Clients in Networked Databases
Found in: Distributed Computing Systems, International Conference on
By Je-Ho Park, Alex Delis
Issue Date:April 2001
pp. 0421
Abstract: Upper bounds on the scalability of Client-Server Databases (CSDs) persist due to long delays experienced at the servers' queues. To this end, we have proposed a three-tier architecture that exploits similarities in object access behavior demonstr...
 
On the Use of Genetic Algorithms in Database Client Clustering
Found in: Tools with Artificial Intelligence, IEEE International Conference on
By Je-Ho Park, Vinay Kanitar, Alex Delis
Issue Date:November 1999
pp. 339
In conventional two-tier client-server databases, clients access and modify shared data resident in a common server. As the number of clients increases, the centralized database server can become a performance bottleneck. In order to overcome this scalabil...
 
The Effect of Clustering in Client-Caching Architectures
Found in: High-Performance Distributed Computing, International Symposium on
By Je-Ho Park, Alex Delis
Issue Date:July 1998
pp. 354
Client-server computing has become the dominant platform in engineering and manufacturing environments. Typically, a large number of designers simultaneously work in order to draft new systems and components. Database servers supporting such activities oft...
 
Design of System Framework for Searching Medical Information
Found in: 2014 International Conference on Information Science and Applications (ICISA)
By Sung-Ho Hong,Youngseop Kim,Yong-Hwan Lee,Je-Ho Park
Issue Date:May 2014
pp. 1-2
This work aims to find the medical information suited to the conditions, by analyzing the keywords provided from an user. With the given information, this model can be used to provide a flexible, compatible and effective searching paper for medical informa...
   
Fragmentation Problem in Android
Found in: 2013 International Conference on Information Science and Applications (ICISA)
By Je-Ho Park,Young Bom Park,Hyung Kil Ham
Issue Date:June 2013
pp. 1-2
Due to the nature of an open operating system, Android framework cannot avoid the fragmentation problem. To address this, cost of time and efforts to devise application tests in mobile environment is unavoidable. In this paper, we propose two methods that ...
   
Metadata Schema for Augmented Reality
Found in: 2014 International Conference on Information Science and Applications (ICISA)
By Takaaki Ishikawa,Je-Ho Park
Issue Date:May 2014
pp. 1-2
In this paper, we present a metadata schema design for augmented reality based on workflow. Utilizing the schema, the necessary information for processing of augmented reality service can be utilized for efficient system configuration.
   
Performance Evaluation of Point-Based Image Descriptors
Found in: 2014 International Conference on Information Science and Applications (ICISA)
By Suresh Sundaram,Yong-Hwan Lee,Youngseop Kim,Je-Ho Park,Han-Sang Cho
Issue Date:May 2014
pp. 1-2
Since feature extraction not only plays a key role, but also have a great effect on image analysis and registration. In this paper, we evaluate a comparative performance of three point feature extraction algorithm such as SIFT, SURF and BRISK. The experime...
   
Dynamic Configuration of SSD File Management
Found in: 2014 International Conference on Information Science and Applications (ICISA)
By Hyuk-Kyu Lim,Je-Ho Park
Issue Date:May 2014
pp. 1-3
In this paper, we present dynamic configuration of SSD file system in order to enhance the demanded processing cost for reconfigure the memory management system. The reconfiguration of the system is achieve by observing the usage pattern of memory space. W...
   
Utilization of Luminance and Location for Image Identifier
Found in: 2014 International Conference on Information Science and Applications (ICISA)
By Je-Ho Park,Han Auk Kim
Issue Date:May 2014
pp. 1-3
When an image identifier is generated by using luminance based method and variance in luminance domain does not exist, the generation of identifier might be failed in terms of satisfied requirements. In this paper, we present a noble identifier generation ...
   
Emotional Recognition System Using Curve Fitting with Bezier Cubics
Found in: 2013 International Conference on Information Science and Applications (ICISA)
By Yong-Hwan Lee,Yukong Lee,Je-Ho Park,Woori Han,Youngseop Kim
Issue Date:June 2013
pp. 1-2
Recognizing and understanding of human emotion is a strongly reasonable method for the interaction among human and machine communication system. The most expressive way to extract and recognize the humane emotion is through facial expression analysis. This...
   
Facial Feature Extraction Using Enhanced Active Shape Model
Found in: 2013 International Conference on Information Science and Applications (ICISA)
By Yong-Hwan Lee,Yukong Lee,Dong-Seok Yang,Je-Ho Park,Youngseop Kim
Issue Date:June 2013
pp. 1-2
Active shape model (ASM) is one of the most popular local texture models for face detection. This paper addresses issues related to face detection and implements an efficient extraction of facial point features which is more suitable for using on mobile de...
   
Decent Partition Based Wear Leveling Method
Found in: 2013 International Conference on Information Science and Applications (ICISA)
By Je-Ho Park
Issue Date:June 2013
pp. 1-2
Flash memory based storage system needs to resolve the performance bottleneck for writing in perspective of speed and lifetime according to its disadvantageous physical property. To overcome the hardware drawbacks, flash memory requires non-in-place update...
   
Efficient Luminance Area Based Image Indexing
Found in: 2013 International Conference on Information Science and Applications (ICISA)
By Je-Ho Park
Issue Date:June 2013
pp. 1-2
As the amount of images produced in diverse applications is enormous, associating an image with an effective identifier needs to be considered in the perspective of cost and efficiency as well. In this paper, we present novel approaches for composition of ...
   
Implementation of Image Descriptor Based on SURF and DCD
Found in: 2013 International Conference on Information Science and Applications (ICISA)
By Yong-Hwan Lee,Yukong Lee,Hyochang Ahn,Je-Ho Park,Youngseop Kim
Issue Date:June 2013
pp. 1-2
Image retrieval is one of the most exciting and fastest growing research areas in the field of multimedia technology. In this paper, we present and implement an image descriptor that extracts the feature of image using combination of SURF (Speed Up Robust ...
   
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