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Research
January 2025
Master's Thesis
- Method for Promoting Concentration when Reading Paper Documents by Reducing Visual Stimulus using AR Masking
Graduation Theses
- Comparison on Guidance Designs of AR Pedestrian Navigation for Smart Glasses Based on High-precision Location Information
- Congestion Detection Based on High-precision Location Information for Improvement of Usability of Pedestrian Navigation
- Wearable Pedestrian Guidance System that Can Avoid Uneven Surfaces and Steps on Walkways and Provide Safe Guidance
- System for Encouraging Breaks During Learning Using Blink Analysis with Smartphone
- Autonomous Tracking Robot that Does Not Lose Sight of Target Person Even in Crowded Environments Using RFID
- Information Projection Robot that Autonomously Chooses Appropriate Projection Plane According to Changes in Surrounding Environment
- Educational Support Agent System that Incorporates Fourth Method of Cognitive Apprenticeship Theory
- Evaluation of Effectiveness of Three-dimensional Arrow Expressions in Station Signs Using Virtual Reality
- Analysis of Impression Given by Anthropomorphic Agents that Perceives Discrepancy in Visual Perception and Linguistic Interpretation
- Effects of Attractiveness of Body Color on Promotion of Use of Advice Agents
- Effects of Autonomous Settings of Goals and Execution Order of Tasks on Effectiveness of Counter-agent Competition
- Investigation of Effects of Opportunity to Choose Advice Agents on User's Trustworthiness of Agents
January 2024
Master's Thesis
- Effects of Negative Advice on User's Trustworthiness of Agents
- VR System that Notifies Hazards in Real Environment without Losing User's Sense of Immersion into VR Environment
- Motion Learning Support System that Agent Suggests Improvements by Exaggerating Difference from Ideal Pose Based on Pose Estimation
Graduation Theses
- Robust Object Tracking against Self-occlusion in Multi-cameras Environments
- Situational Awareness and Change Detection in Dynamic Environments Using Multiple RGB-D Cameras
- Evaluation of Safety and Guidance Performance of Pedestrian Navigation System Using Smart Glasses
- Flick Input Method for Adding Diacritical Marks in Japanese with Fewer Key Operations
- Web Conference System with Memory Support by Shared and Unshared Sticky Notes
- Effects of Virtual Hazardous Experiences on Learning Efficiency in VR-based Instruction
- Effects of Feeling Temperature Controlled by VR on User's Task Performance
- Effects of Behaviors of Agent that Perceives Discrepancy in Perception on User's Impression
- Effects of Third-party Agent's Encouragements on Effectiveness of Counter-agent Competition
- Effects of Level of Detail in Delayed Feedback about Advices on User's Trustworthiness of Agents
- Effects of Different Avatar Facial Expressions Automatically Generated on Emotional Communication in Text Chat
January 2023
Master's Thesis
- AR-Based Handwriting Support System that Provides Superimposed Guides from User's First-Person Viewpoint
Graduation Theses
- Object Recognition System for Preventing and Supporting to look for Lost Items Using YOLO
- Short-term Memory Support System for Superimposing Memorandums on Facial Image in Smart Glasses
- AR System in Real Environments Capable of Pseudo-stereoscopic Projection from Arbitrary Position Using Mobile Projector
- Comparison of Effects on Readers of Different Methods for Automatically Generating Background Screen of E-book Reader
- Effect of Differences in Means of Robots' Expression Linked with Human Figure on Remote Speaker's Presence
- Text Chat System that Prompts Emotional Transmission through Automatically Generated Avatar Facial Expressions
- Effect of Relationship with Agent on User's Emotions When Watching Videos in VR Environment
- Evaluation of User's Impression on Differences in Methods for Appealing Presence of Advice Agents
- Effect of Expression of Multiple Opinions Given by Single Agent on User's Impression
- Effect of Number of Options When Usefulness of Advice Becomes Clear Late on User's Trustworthiness of Agents
January 2022
Master's Thesis
- Improvement of Flick Input Interface Using Hand Tracking in VR Environment
Graduation Theses
- Video Conference System with Pseudo Motion Parallax Considering Gaze Direction
- Text Chat System that Prompts Emotional Transmission by Changing Shapes of Balloons
- Effect of Property of Task on Size of Useful Visual Field
- AR System with Pseudo-stereoscopic Projection in Non-flat Environments
- Effect of Social Facilitation and Inhibition by Pseudo-stereoscopically Projected Agent
- Autonomous Mobile Robot that Guides Pedestrian Considering Latent Risks Caused by Blind Spots
- Support System for Learning Motion that Agent Suggests Improvements Based on Pose Estimation
- Appropriate "Ambiguous Facial Expressions" for Expressing Sympathy for User under Context
- Effect of Negative Provision of "Neither-Good-Nor-Bad" Information on User's Trustworthiness of Agents
- Effect of Timing When Usefulness of Advice Becomes Clear on User's Trustworthiness of Agents
- Effect of Difference in Feedback about Failed Advices on User's Trustworthiness of Agents
January 2021
Master's Thesis
- Extraction of Textureless Region Using Frequency Characteristics and Distribution of Feature Points
Graduation Theses
- Markerless Visual Removal of Shadowing Objects Using RGB-D Camera and Tracking Camera
- Recognition of Difference between Situational Awareness by User and System Based on View Estimation
- Wearable Pedestrian Guidance System that Detects Latent Blind Spots and Guides User by Vibration
- Personal Identification System Using Smart Glasses and QR Code
- Improvement of Peripheral Notification in Real Environments by Estimating User's Head Position and Posture
- AR System in Real Environments with Pseudo-stereoscopic Projection Considering User's Viewpoint
- Smart Speaker Operable by Combination of Voice and Gestures
- Non-contact Heart Rate Measurement System that Autonomously Determines Measurement Position
- Effectiveness of "Neither-Good-Nor-Bad" Information on User’s Trust of Agents Under Innumerable Choices
Feburary 2020
Master's Thesis
- Non-contact Heart Rate Measurement System Robust against Change of User's Lying Position
Graduation Theses
- Semi-transparent Display of Foreground Objects in First-person View Using Single RGB-D Camera and Inertial Measurement Unit
- Pedestrian Guidance System under Condition that Camera Orientation Differs from Moving Direction
- View Estimation Using Multiple RGB-D Cameras that Can Change Their Postures Actively
- Peripheral Notification that Does Not Bother User's Operations by Interactive Projection System
- Condition that People Recognize Combination of Human Figure and Humanoid Robot as Expression of Same Person in Remote Communication System
- Condition that People Recognize Multiple Bodies which Appear Simultaneously as Expression of Same Agent in ITACO system
- Influence of Life-like Agent's Types on Effects of Social Facilitation and Inhibition
- Influence of Relationships among Multiple Agents on Competitive Effects between User and Agent
- Expression Model for Agent's Ambiguous Facial Expressions Appropriate to Dimensional Emotions
- Effect of Conditions of "Neither-Good-Nor-Bad" Information on User's Trustworthiness of Agents
- Effect of Difference between Advance Expectation and Actual Performance on User's Trustworthiness of Agents
Feburary 2019
Master's Theses
- View Estimation from Autonomous Moving Omni-directional Stereo Camera
- Improvement of Method for Update of Awareness Map in Dynamic Environments
- Attention Estimation Using User's Reconstructed Three-dimensional First-person View from Environmental Point Cloud Data
- Effect of Providing "Neither-Good-Nor-Bad" Information on User's Trustworthiness of Agents
Graduation Theses
- Pseudo-stereoscopic Projection System Using Cylindrical Rear-projection Screen
- Interactive Projection System in Non-flat Environments
- Interactive Projection System that Switches Projection Methods for High Visibility
- Improvement of Robustness in Occlusion-robust Tracking by Stabilizing Processing Speed
- System for Estimating Users' Field of View in Mirror Environments
- Effects of Breaks in Individual Timing Based on Concentration-level Estimation on Users' Task Performance
- Autonomous Mobile Robot that Guides Multiple People in Occlusion-rich Environments
- Effects of Self-recommendation Agent on Users' Purchase Behaviors
- Life-like Agent that Shows Sympathy with Users Using Ambiguous Facial Expressions
Feburary 2018
Master's Thesis
- Autonomous Mobile Robot that Guides Multiple People in Dynamic Environments
Graduation Theses
- Mixed Reality System that Displays Foreground Objects Semi-transparently in First-person View
- Interactive Projection System that Considers User's Point of View
- Robust Removal of Shadowing Objects against Camera Movement in Diminished Reality
- Improvement of Searching in Occlusion-robust Object Tracking with Dynamic Control of Image Resolution
- System for Estimating E-learners' Concentration Levels Using Time Series of Their Gazing Points and Postures
- Prediction of Collisions with Surrounding Pedestrians Using RGB-D Camera and Acceleration Sensor
- Evaluation of Users' Impressions on Timing of Advices Given by Life-like Agent
- Influence of Strength of Social Relationships between Life-like Agent and User on Competitive Effects
- Influence of Life-like Agent's Gestures on User's Motivation for Tasks
Feburary 2017
Master's Thesis
- System for Estimating Learners' Concentration Levels Using Their Postures in E-learning System
Graduation Theses
- Detection of Non-target Regions Using Texture Information in Robust Object Tracking against Self-occlusion
- Robust Estimation of User's Field of View in Occlusion-rich Environments Using Omni-stereo Camera and Multiple RGB-D Cameras
- Method for Updating Awareness Map in Dynamic Environments
- Interactive Projection System that Considers Multiple Users' Lines of Sight
- Pedestrian Guidance System that Detects Dangerous Blind Spots Using RGB-D Camera
- Autonomous Mobile Robot that Passes Preceding Pedestrian Safely
- Influence of Life-like Agent's Characteristics on User's Task Performance
- Influence of Relationship between Life-like Agent and User on Competitive Effects
- Influence of Information Sharing on Trustworthiness in Advice Agent
Feburary 2016
Master's Thesis
- Attention Estimation Using Reconstructed User's First Person View Image from Environmental Cameras
Graduation Theses
- Improvement of Exclusion of Non-target Regions from Object Model in Robust Object Tracking against Self-occlusion
- Pedestrian Guidance System Using Depth Information from First Person View
- Extension of Interactive Projection System to Projection onto Multiple Planes
- Estimation of Listener's Interest in Conversation Topic from Gestures
- Influence of Environmental Manipulation by Virtual Reality Techniques on Task Performance
- Prediction of When People will Talk to Humanoid Robot by Support Vector Machine
- Influence of Life-like Agents with Facial Expressions as Intermediary in Communication between Humans
- Contextually Appropriate Ambiguous Facial Expressions Shown by Life-like Agents
Feburary 2015
Graduation Theses
- Robust Object Tracking against Self-occlusion from Moving RGB-D Camera
- Removal of Objects with Disconnected Shadows in Diminished Reality
- Interactive Projection onto Real Environments Using Multiple Laser Pico-projectors
- Interactive Projection System that Recognizes Complex Hand Gestures
- Three-dimensional Estimation of Multiple Users' Field of View Using RGB-D Cameras
- Estimation of Subjective States of Surrounding People by Autonomous Mobile Robot
- Effects of Appearance sizes and Gaze Directions of Life-like Agents in User's Task Performance
- Evaluation of Pygmalion Effects in Learning Support System with Humanoid Robot
Feburary 2014
Master's Theses
- Mixed Reality System that Displays Foreground Objects Semi-transparently Using Depth Information
- Expression of Human Presence by Combination of Human Figure and Humanoid Robot in Remote Communication
Graduation Theses
- Three-dimensional Estimation of User's Attention by Combining View Estimation and Saliency Map
- Interactive Projection System that Can Show Information at Arbitrary Positions
- Interactive Projection System that Selects Appropriate Projection Position Autonomously
- Occlusion-robust Object Tracking in Multiple-cameras Environments
- Face Detection and Action Prediction of Surrounding People by Autonomous Mobile Robot
- Estimation of User's Utterance Desire Using Facial Expression and Head Posture
- Influence of Life-like Agents with Gestures as Intermediary in Communication between Humans
- Effects of Sizes and Appearance Positions of Life-like Agents in Overheard Communication on User's Purchase Behaviors
Feburary 2013
Master's Thesis
- Effects of Prior Stimuli Concerning Agents on Transition of Users' Impression
Graduation Theses
- Three-dimensional Estimation of User's Field of View Using Multiple RGB-D Cameras
- Interactive Projection System that Shows Information Always within User's View
- Improvement of Robustness against Occlusion in Object Tracking by Dynamic Control of Image Resolution
- Autonomous Mobile Robot that Goes through Crowd Smoothly by Following Pedestrian
- Effectiveness of Conversational Fillers in Interactions between Human and Agent
- Influence of Types of Life-like Agents as Intermediary in Communication between Humans
- Effects of Conversation among Life-like Agents in Overheard Communication on User's Purchase Behaviors
- Effectiveness of Ambiguous Nonverbal Expressions by Life-like Agents
- Objective Evaluation of Context Effects on Ambiguous Facial Expressions by Facial Image Processing
Feburary 2012
Graduation Theses
- Removal of Shadowing Objects in Diminished Reality
- Robust Object Tracking against Self-occlusion Using Online Model Update
- Pedestrian Classification by Mobile Robot Using CHLAC Features
- Autonomous Mobile Robot that Takes Appropriate Position According to Surroundings
- Impression Evaluation of Robot that Induce Users to Guess Its Feeling
- Influence of Life-like Agents' Intermediation on Communication between Humans
- Context Effects on Emotion Estimation from Ambiguous Facial Expressions
- Influence of Types and Syllabaries of Japanese Onomatopoeia on Impressions Derived from Them