22 Result(s)
within
Chapter
Gye-Young Kim
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Chapter and Conference Paper
An Image Registration Algorithm Based on Cylindrical Prototype Model
We propose an image registration algorithm based on cylindrical prototype model to generate a face texture for a realistic 3D face model. This is a block matching algorithm which aligns 2D images of a 3D cylin...
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Chapter and Conference Paper
Detecting Shot Transitions for Video Indexing with FAM
We describe a fuzzy inference approach for detecting and classifying shot transitions in video sequences. Our approach basically extends FAM (Fuzzy Associative Memory) to detect and classify shot transitions, ...
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Chapter and Conference Paper
FAM-Based Fuzzy Inference for Detecting Shot Transitions
We describe a fuzzy inference approach for detecting and classifying shot transitions in video sequences. Our approach basically extends FAM (Fuzzy Associative Memory) to detect and classify shot transitions, ...
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Chapter and Conference Paper
A Robust Watermarking Technique in Geometric Distortion of Digital Image
Generally, existing watermarking techniques are fragile in geometric distortion and have difficulty in detecting artificial manipulation of digital data. In this paper, we propose a robust watermarking techniq...
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Chapter and Conference Paper
Extracting Motion Model Parameters with Robust Estimation
We propose a model parameter estimation algorithm from block motion vectors for extracting accurate motion information with the assumption that the undergoing motion can be characterized by an affine model. Th...
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Chapter and Conference Paper
A Shakable Snake for Estimation of Image Contours
Active contour models are powerful tool for object contour extraction. This paper addresses some problems of conventional snake models, and proposes a shakable snake based on a greedy snake. By using a method ...
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Chapter and Conference Paper
Flexible Background-Texture Analysis for Coronary Artery Extraction Based on Digital Subtraction Angiography
Image subtraction makes it possible to enhance the visibility of the difference between two images. This technique has been used in digital subtraction angiography (DSA) that is a well established modality for...
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Chapter and Conference Paper
Shot Transition Detection by Compensating for Global and Local Motions
This paper proposes a method of detecting shot transitions by compensating for motions contained in video sequences. The proposed method detects shot transitions including cuts, fades, and dissolves after comp...
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Chapter and Conference Paper
Transmission Rate Prediction of VBR Motion Image Using the Kalman Filter
We propose a transmission rate prediction method of video data. The proposed method uses a Kalman filter for predicting transmission rate. It used algorithm to detect shot transition information by high speed ...
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Chapter and Conference Paper
Automatic Generation Technique of Three-Dimensional Model Corresponding to Individual Vessels
We propose a new approach for automatically generating individual vessels to 3D(three-dimensional) model. The modeling process is carried out in two steps. The first step consists of selecting automatically tw...
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Chapter and Conference Paper
Wearable Multimodal Interface for Hel** Visually Handicapped Persons
Handicapped Persons who partially or entirely lose their sensory for external stimuli struggle to lead on daily life due to lack of the ability of sensors. We propose a system to provide alternative sensory fo...
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Chapter and Conference Paper
Video Shot Boundary Detection Algorithm
We present a newly developed algorithm for automatically segmenting videos into basic shot units. A basic shot unit can be understood as an unbroken sequence of frames taken from one camera. At first we calcul...
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Chapter and Conference Paper
3D Modeling of the Vessels from X-Ray Angiography
Coronary artery diseases are usually revealed using X-ray angiographies. Such images are complex to analyze because they provide a 2D projection of a 3D object. Medical diagnosis suffers from inter- and intra-...
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Chapter and Conference Paper
Robust Scene Change Detection Algorithm for Flashlights
Flashlights in video cause abrupt brightness changes of a scene and will be detected as false scene change if not handled properly. So in this paper propose a robust scene change detection algorithm which can ...
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Chapter and Conference Paper
Image Retrieval Using by Skin Color and Shape Feature
In this paper, we propose a image retrieval method using skin color feature and shape feature. Section by using a method of snake, consider color information. Section II, image retrieval using by ICSS(Improve ...
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Chapter and Conference Paper
Efficient Facial Features War** Using BSM (Bayesian Shape Model)
This paper proposes an efficient method for war** facial features. The existing methods use points, which are standard for facial features war**, without the reason or calculation. And existing methods hav...
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Chapter and Conference Paper
Supporting Address Autoconfiguration for IPv6 in IEEE 802.16e Based Network
Introduction of IPv6 protocol in IEEE 802.16e based network without any modification could occur many problems due to IEEE 802.16 standard’s point-to-multipoint and connection oriented features and absent of t...
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Chapter and Conference Paper
Method of Extract Changing Scene in Animation
In this paper, we propose that method of extract changing scene in animation. A new method differed about attributes of animation based on already exist one. We mix histogram method and block method plus new t...
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Chapter and Conference Paper
Extraction of Camera Parameters for Image-Based Motion Capture
There are some limitations in acquiring motion data from images without markers. But, low-cost ultra-speed cameras have been commercialized, therefore we can overcome the limitations using ultra-speed cameras....
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Chapter and Conference Paper
Robust 3D Reconstruction Through Noise Reduction of Ultra-Fast Images
3D reconstruction from multiple view images has been studied extensively in computer vision tasks. In order to increase the accuracy of the 3D reconstruction, it is important to secure the number of image fram...
