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Displaying 1-9 out of 9 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 ...
 
Emotional Recognition from Facial Expression Analysis Using Bezier Curve Fitting
Found in: 2013 16th International Conference on Network-Based Information Systems (NBiS)
By Yong-Hwan Lee, Woori Han, Youngseop Kim
Issue Date:September 2013
pp. 250-254
Extracting and understanding of emotion is of high importance for the interaction among human and machine communication systems. The most expressive way to display the human's emotion is through facial expression analysis. This paper presents and implement...
 
Design and Development of Multimedia Cultural Contents for Virtual Reality - Gogurye Ancient Tomb Mural
Found in: 2014 International Conference on Information Science and Applications (ICISA)
By YuKyong Lee,Yong-Hwan Lee,Sung-Ho Hong,Youngseop Kim,Chang-June Kim
Issue Date:May 2014
pp. 1-2
In this paper, we design and develop an educational virtual system which can experience Goguryeo tomb murals in the virtual world. Goguryeo tomb murals are well known in the world, and they are registered as a UNESCO World Heritage site by the value Acknow...
   
Robust Audio Watermarking in Wavelet Domain Using Pseudorandom Sequences
Found in: Computer and Information Science, ACIS International Conference on
By Chin-Su Ko, Ki-Young Kim, Rim-Wo Hwang, YoungSeop Kim, Sang-Bum Rhee
Issue Date:July 2005
pp. 397-401
In this paper we proposed digital watermarking algorithms for high quality audio to improve robustness of embedded watermark by adding Spread spectrum. The watermark is embedded in each audio frame by adding a perceptually-shaped pseudo-random sequence. Th...
 
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...
   
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...
   
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...
   
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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