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Chapter and Conference Paper
AR Navigation System Using Interaction with a CG Avatar
This paper describes a navigation system that is guided by a CG avatar using augmented reality (AR) technology. Some existing conventional AR navigation systems use arrows for route guidance. However, the posi...
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Chapter and Conference Paper
Regression Based Trajectory Learning and Prediction for Human Motion
This paper presents a method for learning and predicting human motion in closed environments.
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Chapter and Conference Paper
Emotion Transmission System Using a Cellular Phone-Type Teleoperated Robot with a Mobile Projector
We propose an emotion transmission system using a cellular phone-type teleoperated robot with a mobile projector. Elfoid has a soft exterior that provides the look and feel of human skin and is designed to tra...
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Chapter and Conference Paper
Estimation of Emotion by Electroencephalography for Music Therapy
A system for providing music employing electroencephalography for music therapy is described. Music therapy for the treatment of patients suffering mental illness has been attempted over a period of 20 years. ...
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Chapter
Solubilities Prediction of Ginger Bioactive Compounds in Liquid Phase of Water by the COSMO-RS Method
The solubilities in water of four main ginger bioactive compounds, 6-gingerol, 6-shogaol, 8-gingerol and 10-gingerol, were predicted using a conductor-like screening model for real solvent (COSMO-RS) calculati...
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Chapter and Conference Paper
Local Feature Evaluation for a Constrained Local Model Framework
We present local feature evaluation for a constrained local model (CLM) framework. We target facial images captured by a mobile camera such as a smartphone. When recognizing facial images captured by a mobile ...
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Chapter and Conference Paper
Evaluation and Fair Comparison of Human Tracking Methods with PTZ Cameras
Evaluation and comparison of methods, repeatability of experiments, and availability of data are the dynamics driving science forward. In computer vision, a database with ground-truth information enables fair ...
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Chapter and Conference Paper
Decreasing Physical Burden Using the Following Effect and a Superimposed Navigation System
We propose a novel navigation system using a virtual guide who walks in front of the user and induces the following effect. When using existing navigation systems, the user has a high physical burden because t...
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Chapter and Conference Paper
Evaluating Effects of Hand Pointing by an Image-Based Avatar of a Navigation System
We investigate whether the behavior of pointing at a map by an image-based avatar helps a user understand a route in an image-based avatar navigation system. We also evaluate whether this behavior is preferred...
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Chapter and Conference Paper
Directing a Target Person Among Multiple Users Using the Motion Effects of an Image-Based Avatar
We investigate whether an image-based avatar with motion can smoothly direct a target person who has requested guidance. Existing methods that use an avatar generally assume a one-to-one interaction with the u...
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Chapter and Conference Paper
Visual Effects of Turning Point and Travel Direction for Outdoor Navigation Using Head-Mounted Display
We investigate the visual effects of superimposing turning points and travel directions within the user’s field of view in a navigation system using a subjective assessment procedure. Existing methods were dev...
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Chapter and Conference Paper
Comparing the Recognition Accuracy of Humans and Deep Learning on a Simple Visual Inspection Task
In this paper, we investigate the number of training samples required for deep learning techniques to achieve better accuracy of inspection than a human on a simple visual inspection task. We also examine whet...
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Chapter and Conference Paper
Identifying People Using Body Sway in Case of Self-occlusion
We propose a method of identifying people in case of self-occlusion by using body sway measured at the head using a top-view camera. To accurately represent the identities of people as reflected in body sway,...
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Chapter and Conference Paper
Improved Gamma Corrected Layered Adaptive Background Model
This paper proposes a method for pixel-based background subtraction with improved gamma correction and a layered adaptive background model (IGLABM). The main problems of background subtraction are background o...
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Chapter and Conference Paper
Body-Part Attention Probability for Measuring Gaze During Impression Word Evaluation
We investigate how to probabilistically describe the distribution of gaze with respect to body parts when an observer evaluates impression words for an individual in an image. In the field of cognitive science...
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Chapter and Conference Paper
Investigation of Motion Video Enhancement for Image-Based Avatars on Small Displays
We investigate a method for enhancing the motion video sequences of an image-based avatar so that the body motion can be perceived as natural on a small display. If some avatar motions are too small, then the ...
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Chapter and Conference Paper
Subjective Scores and Gaze Distribution in Personality Evaluations: Effect of Subjects’ Clothing on Observers’ Impressions of Them
The clothing that coworkers and others wear in the workplace affects our evaluations of them, including what personality traits we ascribe to them. In this study, we sought to determine whether observers’ subj...
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Chapter and Conference Paper
Investigation of Temporal Changes of Gaze Locations During Characteristic Evaluation When Viewing Whole-Body Photos
We investigated how the observer’s gaze locations temporally shift over the body parts of a subject in an image when the observer is tasked to evaluate the subject’s characteristics. We also investigated how t...
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Chapter and Conference Paper
Deep Segmentation Network Without Mask Image Supervision for 2D Image Registration
Two-dimensional (2D) image registration is a conventional technique for simultaneously performing object recognition and pose estimation tasks. Deep neural-based 2D image registration techniques recently emerg...
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Chapter and Conference Paper
Heatmap Overlay Using Neutral Body Model for Visualizing the Measured Gaze Distributions of Observers
We propose a method for visualizing where an observer’s gaze focuses on a subject in a still image using a neutral human body model. Generally, two-dimensional (2D) heatmaps are superimposed on still images to...