Visual Informatics: Sustaining Research and Innovations

Name: Visual Informatics: Sustaining Research and Innovations | Second International Visual Informatics Conference, IVIC 2011, Selangor, Malaysia, November 9-11, 2011, Proceedings, Part I
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Second International Visual Informatics Conference, IVIC 2011, Selangor, Malaysia, November 9-11, 2011, Proceedings, Part I

Halimah Badioze Zaman Peter Robinson Maria Petrou Patrick Olivier Timothy K. Shih Sergio Velastin Ingela Nyström(Editor)

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Published on 4. November 2011

XX, 371 pages

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978-3-642-25191-7 (ISBN)

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Content

Intro
Title page
Preface
Organization
Table of Contents
Keynotes
Visualization and Haptics for Interactive Medical Image Analysis: Image Segmentation in Cranio-Maxillofacial Surgery Planning
Introduction
Segmentation Method
Bone Segmentation
Defining the Orbital Opening
Deformable Model
User Interface
Visualization
Haptics
Implementation Details
Experiment and Results
Conclusions and Future Work
References
Evaluation of Unsupervised Segmentation Algorithms for Silhouette Extraction in Human Action Video Sequences
Introduction
Comparison Schema
Segmentation Algorithms and Objective Evaluation Metrics
Comparison Results
Implementation and Computational Issues
Conclusions
References
Video Forgery and Motion Editing
Computer Vision and Simulation
Improved Incremental Orthogonal Centroid Algorithm for Visualising Pipeline Sensor Datasets
Introduction
Literature Review
IOC Derivation and the Proposed (HPDR) Improvement
The IOC Algorithm and the HPDR
The Expected Likelihoods (EL)
Weighted Average Expected Likelihoods (WAEL)
High Performance Dimensionality Reduction Algorithm (HPDR)
Analysing the HPDR Algorithm
Procedures
Results and Evaluation
References
3D Visualization of Simple Natural Language Statement Using Semantic Description
Introduction
Related Works
Implementation
Logical Representations
3D Visualization
Experimental Results
Discussion
Conclusion and Future Work
References
Character Recognition of License Plate Number Using Convolutional Neural Network
Introduction
Theory
Methodology
Preparing the Training and Test Data Set
Developing a MATLAB Model
The Proposed Architecture
Optimizing the CNN Algorithm
Results and Discussions
Misclassification Rate
Conclusion
References
Simulation Strategy of Membrane Computing to Characterize the Structure and Non-deterministic Behavior of Biological Systems: A Case Study with Ligand-Receptor Network of Protein TGF-ß
Introduction
Case Study: Ligand-Receptor Network of TGF-ß
Membrane Computing Model of Ligand-Receptor Network of TGF-ß
Simulation of LRN System
Results and Discussions
Conclusions
References
Development of 3D Tawaf Simulation for Hajj Training Application Using Virtual Environment
Introduction
Previous Work
Environment Modeling
Architecture of System
Creating Model for Haram Mosque and Kaabah
Implementation and Testing
Experimental Setup
Implementation
Result and Discussion
Future Work
Conclusions
References
A Grammar-Based Process Modeling and Simulation Methodology for Supply Chain Management
Introduction
Literature Review
Model Description
The Methodology
The Workflow
Grammar-Based Modeling in Supply Chain Process
Modeling the Process
Description of the Events and the Process
Arena Model and Simulation Results
Conclusion
References
A Parallel Coordinates Visualization for the Uncapaciated Examination Timetabling Problem
Introduction
Examination Timetabling
Model of Examination Timetabling
Hard Constraints and Soft Constraints
Dataset
Parallel Coordinates the Design
Analyze the Problem
Relationship to Parallel Coordinates
Implementation
Preprocessing
During the Processing
Post Processing
Conclusion and Future Work
References
A Modified Edge-Based Region Growing Segmentation of Geometric Objects
Introduction
Integration of Region Growing and Edge Detection
Data Collections
Methodology
Pre-processing
Edge Detection
Edge Region Detection
Seeds Definition
Morphological Operations
Results and Discussions
Conclusion
References
Comparison on Performance of Radial Basis Function Neural Network and Discriminant Function in Classification of CSEM Data
Introduction
Radial Basis Function Network Model
RBF Model Training
Discriminant Function Analysis (DFA)
Terminology and Derivations from a Confusion Matrix
Methodology
The Simulation Set-Up
Data and Analysis Procedure
Results and Discussion
RBF Neural Network
Discrminant Analysis
Conclusion
References
Simulation for Laparoscopy Surgery with Haptic Element for Medical Students in HUKM: A Preliminary Analysis
Introduction
Literature Review
Methodology
Interview with Experts
Observations
Findings
Discussions
Conclusion
References
Virtual Image Processing and Engineering
Detection and Classification of Granulation Tissue in Chronic Ulcers
Introduction
Chronic Ulcers and Healing Assessment
Hypothesis and Research Objective
Approach
Colour Images of Chronic Ulcers
Detection of Granulation Tissue
Segmentation of Granulation Tissue
Results and Analysis
Detection of Granulation Tissue
Segmentation of Granulation Tissue
Validation of Results
Conclusion
References
New Color Image Histogram-Based Detectors
Introduction
Proposed Color Histogram Based Interest Point Detectors
Experiments
Experiments on Image Matching
Experiments on Image Classification
Conclusions
References
Digital Training Tool Framework for Jawi Character Formation
Introduction
Background of the Study
Framework for Jawi Writing Training Tool
Jawi Character Formations
Practice Activities
Jawi Character Recognition
Conclusion
References
Empirical Performance Evaluation of Raster to Vector Conversion with Different Scanning Resolutions
Introduction
Image Data and Raster to Vector Conversions Methods
Performance Evaluation
Experimental Results and Discussions
Conclusions and Future Work
References
Visualizing the Construction of Incremental Disorder Trie Itemset Data Structure (DOSTrieIT) for Frequent Pattern Tree (FP-Tree)
Introduction
Association Rules
Proposed Model
DOSTrieIT Rudimentary
DOSTrieIT Algorithm
Result and Discussion
Conclusion
References
The Gradient of the Maximal Curvature Estimation for Crest Lines Extraction
Introduction
Theoretical Background
Methodology
Experiment and Discussion
Conclusion and Future Works
References
AdaBoost-Based Approach for Detecting Lithiasis and Polyps in USG Images of the Gallbladder
Introduction
System Description
Analysed Data
Boosting Method in Detecting Irregularities
Training Phase and Selected Experiment Results
Input Image Filtering
Summary and Further Research Directions
References
Assessing Educators' Acceptance of Virtual Reality (VR) in the Classroom Using the Unified Theory of Acceptance and Use of Technology (UTAUT)
Introduction
Literature Review
Educators' Acceptance of Technology
Research Design
Unified Theory of Acceptance and the use of technology (UTAUT)
Research Hypotheses
Research Methodology
Sample
Measures
Reliability of the Instrument
Results and Discussion
Implications for Future Research
Conclusion
References
A Fuzzy Similarity Based Image Segmentation Scheme Using Self-organizing Map with Iterative Region Merging
Introduction
Image Segmentation via Fuzzy Similarity Measure
Segmentation Using Fuzzy Similarity with Kohonen Map
Experimental Results and Discussion
Conclusion
References
Enhancing Learning Experience of Novice Surgeon with Virtual Training System for Jig and Fixture Usage
Introduction
Knee Replacement Surgery
Virtual Training System for Newly Design Jig and Fixture Usage in Knee Replacement Surgery
Discussion and Result
Conclusion
References
Improved Gait Recognition with Automatic Body Joint Identification
Introduction
Methodology
Experiment
Experimental Results and Discussion
Conclusion
References
A Real-Time Vision-Based Framework for Human-Robot Interaction
Introduction
Related Work
Face Detection
AdaBoost Algorithm
Learning the Classifier Function
Cascade Building
Simulation Results
Servo Motor
MIABOT
Conclusion
References
Automated Hemorrhage Slices Detection for CT Brain Images
Introduction
Proposed Method
Preprocessing
First Level Image Enhancement
Intracranial Extraction
Second Level Image Enhancement
Detection Stage
Midline Formation
Histogram Feature Extraction and Dissimilarity Measure
Support Vector Machine(SVM) Classification
Experimental Results and Discussion
Conclusion
References
CBIR for an Automated Solid Waste Bin Level Detection System Using GLCM
Introduction
Proposed System
GLCM and Haralick's Texture Features
Description of the Test Set
Evaluation of Similarity Measurements
Test Setup
Performance Metrics
Experimental Setup
Conclusions
References
Image Enhancement of Underwater Habitat Using Color Correction Based on Histogram
Introduction
Underwater Imaging Problem Statement
Related Works
The Approach for the Underwater Image Enhancement
Analysis and Result
Conclusion and Future Direction
References
A New Application for Real-Time Shadow and Sun's Position in Virtual Environment
Introduction
Method
Hard Shadow
Sky Modeling
Sun's Position
Effect of Sun's Position on Shadows
Result and Discussion
Future Work
Conclusion
References
A New and Improved Size Detection Algorithm for Acetabular Implant in Total Hip Replacement Preoperative Planning
Introduction
Objectives
Research Background
Digital X-ray Images
Total Hip Replacement (THR)
Materials and Method
Digital Implant
New Acetabular Size DetectionTechnique Using Point to Point Method
Results and Discussions
Conclusion
References
Visual Application in Multi-touch Tabletop for Mathematics Learning: A Preliminary Study
Introduction
Literature Review
Research Motivation
Objectives of Preliminary Study
Procedure
Results of Study
Conceptual Framework of MEL-Vis
Modules of MEL-Vis
Conclusion
References
Analysing Tabletop Based Computer Supported Collaborative Learning Data through Visualization
Introduction
Related Work
The Underlying Application: Digital Mysteries
Digital Mysteries Trials
Logs Data Analysis
Video Analysis
Discussion and Future Work
References
High Order Polynomial Surface Fitting for Measuring Roughness of Psoriasis Lesion
Introduction
Surface Roughness Algorithm
Validation of Surface Roughness Algorithm
Algorithm Implementation on Psoriasis Lesion
Summary
References
Modelling of Reflectance Spectra of Skin Phototypes III
Introduction
Research Methodology
Instruments
Observational Study
Data Analysis
Results and Analysis
Conclusion
References
Virtual Method to Compare Treatment Options to Assist Maxillofacial Surgery Planning and Decision Making Process for Implant and Screw Placement
Introduction
Methodology
Three Dimensional Representation
Sagittal Cut
Implant and Screw placement
Stress Analysis
Discussion
Future Work
References
Author Index

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Visual Informatics: Sustaining Research and Innovations

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