45 Result(s)
within
**ya Sato
Computer Science
English
Information Systems Applications (incl. Internet)
Multimedia Information Systems
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Chapter and Conference Paper
SEPHLA: Challenges and Opportunities Within Environment - Personal Health Archives
It is well known that environment and human health have a close relationship. Many researchers have pointed out the high association between the condition of an environment (e.g. pollutant concentrations, weat...
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Chapter and Conference Paper
Erratum to: ReMagicMirror: Action Learning Using Human Reenactment with the Mirror Metaphor
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Chapter and Conference Paper
ReMagicMirror: Action Learning Using Human Reenactment with the Mirror Metaphor
We propose ReMagicMirror, a system to help people learn actions (e.g., martial arts, dances). We first capture the motions of a teacher performing the action to learn, using two RGB-D cameras. Next, we fit a p...
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Chapter and Conference Paper
Generation of a Super-Resolved Stereo Video Using Two Synchronized Videos with Different Magnifications
In this paper, we address the problem of changing the optical zoom magnification of stereo video that uses a stereo camera system with 4K or 8K digital cameras. We proposes a solution for generating a zoomed s...
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Chapter and Conference Paper
Using Neural Networks for Forecasting of Commodity Time Series Trends
Time series of commodity prices are investigated on two scales - across commodities for a portfolio of items available from the database@ of the International Monetary Fund on monthly averages scale, as well a...
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Chapter and Conference Paper
Extracting Interval Distribution of Human Interactions
Recently, activity support systems that enable dialogue with humans have been intensively studied owing to the development of various sensors and recognition technologies. In order to enable a smooth dialogue ...
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Chapter and Conference Paper
Contact Force and Finger Angles Estimation for Touch Panel by Detecting Transmitted Light on Fingernail
In this paper, we propose a new method that can estimate a normal force and finger posture for touch panel devices by measuring transmitted light on fingernail. When a user touches a light source with their fi...
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Chapter and Conference Paper
Augmentation of Material Property by Modulating Vibration Resulting from Tap**
We present a new haptic augmented reality system that modulates the perceived stiffness of a real object by changing the perceived material with vibratory subtraction and addition. Our system consists of a sti...
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Chapter and Conference Paper
Attention Prediction in Egocentric Video Using Motion and Visual Saliency
We propose a method of predicting human egocentric visual attention using bottom-up visual saliency and egomotion information. Computational models of visual saliency are often employed to predict human attent...
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Chapter and Conference Paper
Presentation of Sudden Temperature Change Using Spatially Divided Warm and Cool Stimuli
We propose a thermal display that can present a sudden temperature change using spatially divided warm and cold stimuli; the display exploits two characteristics of human thermal perception: the spatial resolu...
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Chapter and Conference Paper
Development of a High Definition Haptic Rendering for Stability and Fidelity
In this study, we developed and evaluated a 10kHz high definition haptic rendering system which could display at real-time video-rate (60Hz) for general VR applications. Our proposal required both fidelity and...
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Chapter and Conference Paper
A Design-Supporting Tool for Implementing the Learning-Based Approach: Accommodating Users’ Domain Knowledge into Design Processes
In the current interactive product/system design, while users’ acquisition of sufficient knowledge for operating a product or system is increasingly considered important, their acquisition of problem-solving k...
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Chapter and Conference Paper
MOSIR: Image and Segment-Based Retrieval for Mobile Phones
This paper proposes a novel image retrieval system called MOSIR, developed for mobile phones. This system enables the user to find similar images and information related to the photos taken with the user’s mob...
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Chapter and Conference Paper
Linking Topics of News and Blogs with Wikipedia for Complementary Navigation
We study complementary navigation of news and blog, where Wikipedia entries are utilized as fundamental knowledge source for linking news articles and blog feeds/posts. In the proposed framework, given a topic as...
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Chapter and Conference Paper
A New Image Quality Assessment Model Based on the MPEG-7 Descriptor
Our research is focused on examining the Image Quality Assessment Model based on the MPEG-7 descriptor and the No-Reference model. The model retrieves a reference image using image search and evaluate its subj...
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Chapter and Conference Paper
Rapid Development of Web Applications by Introducing Database Systems with Web APIs
Web APIs are offered in many Web sites for Ajax and mashup, but they have been developed independently since there is no reusable database component matched to Web applications. In this paper, we propose WapDB, a...
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Chapter and Conference Paper
Self-movement Feeling Generation in Sports Watching with Screen Movement via Pan-Tilt Steerable Projector
This paper describes system displays video frame of sports broadcasting with screen movement by an active projector. Since the screen moves as the camera operator controls their camera in the stadium by automa...
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Chapter and Conference Paper
Analyzing Human Behaviors in an Interactive Art Installation
Arithmetik Garden is an interactive art installation designed to perform arithmetic operations by using the body. Analysis of data collected during its exhibitions shows that viewers behave differently than op...
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Chapter and Conference Paper
Motion Stroke-A Tablet-Based Interface for Motion Design Tool Using Drawing
Conventional animation tools provide users with complicated operations which require them to adjust too much variables to design a virtual model’s 3D motion. In the proposed system, "Motion Stroke", users can ...
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Chapter and Conference Paper
Exploring Cultural Context Using the Contextual Scenario Framework
In applications where individuals in different contexts interact with a technology system, cultural issues present complex challenges for developers attempting to understand context of use. Three features of c...
