103 Result(s)
within
Artificial Intelligence
**ya Sato
Chapter
Conference Paper
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Chapter and Conference Paper
Layer-Wise Weight Decay for Deep Neural Networks
In this paper, we propose layer-wise weight decay for efficient training of deep neural networks. Our method sets different values of the weight-decay coefficients layer by layer so that the ratio of the scale...
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Chapter and Conference Paper
The Nature of Difference in User Behavior Between Real and Virtual Environment: A Preliminary Study
In this study, we examined the effect of different types of behavioral strategy on performance as well as on behavior in three types of different information representation method such as real task environment...
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Chapter and Conference Paper
Neural Mechanisms of Animal Navigation
Animals navigate to specific destinations for survival and reproduction. Notable examples include birds, fishes, and insects that are driven by their inherited motivation and acquired memory to migrate thousa...
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Chapter and Conference Paper
Polarimetric Three-View Geometry
This paper theorizes the connection between polarization and three-view geometry. It presents a ubiquitous polarization-induced constraint that regulates the relative pose of a system of three cameras. We demo...
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Chapter and Conference Paper
MACC: An OpenACC Transpiler for Automatic Multi-GPU Use
Graphics Processing Units (GPUs) perform the majority of computations in state-of-the-art supercomputers. Programming these GPUs is often assisted using a programming model such as (amongst others) the directi...
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Chapter and Conference Paper
Variable Ring Light Imaging: Capturing Transient Subsurface Scattering with an Ordinary Camera
Subsurface scattering plays a significant role in determining the appearance of real-world surfaces. A light ray penetrating into the subsurface is repeatedly scattered and absorbed by particles along its path...
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Chapter and Conference Paper
Predicting Gaze in Egocentric Video by Learning Task-Dependent Attention Transition
We present a new computational model for gaze prediction in egocentric videos by exploring patterns in temporal shift of gaze fixations (attention transition) that are dependent on egocentric manipulation task...
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Chapter and Conference Paper
Coded Illumination and Imaging for Fluorescence Based Classification
The quick detection of specific substances in objects such as produce items via non-destructive visual cues is vital to ensuring the quality and safety of consumer products. At the same time, it is well-known ...
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Chapter and Conference Paper
Outdoor Studying System Using Bluetooth Low Energy Beacon—To Feel Cultural Sites
We investigated outdoor studying using Bluetooth Low Energy (BLE) beacons in Nikko, a world heritage site in Japan, in order to convey traditional cultural information to young students. A BLE beacon can supp...
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Chapter and Conference Paper
Measuring Refractive Properties of Human Vision by Showing 4D Light Fields
In this paper, we propose a novel method for measuring refractive properties of human vision. Our method generates a special 4D light field and present it to human observers, so that the observers will see dif...
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Chapter and Conference Paper
Towards Adaptive Aircraft Landing Order with Aircraft Routes Partially Fixed by Air Traffic Controllers as Human Intervention
This paper focuses on how cognitive loads of air traffic controllers can be reduced when optimizing both aircraft route and landing order in the airport landing problem (ALP), and proposes its method which can...
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Chapter and Conference Paper
Patient-Specific Skeletal Muscle Fiber Modeling from Structure Tensor Field of Clinical CT Images
We propose an optimization method for estimating patient-specific muscle fiber arrangement from clinical CT. Our approach first computes the structure tensor field to estimate local orientation, then a geometr...
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Chapter and Conference Paper
Research on High Fidelity Haptic Interface Based on Biofeedback
In this paper, we propose a high fidelity haptic interface based on biofeedback. When we interact with a very stiff virtual object in the virtual world by a haptic interface, the haptic interface frequently b...
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Chapter and Conference Paper
Separation of Transmitted Light and Scattering Components in Transmitted Microscopy
In transmitted light microscopy, a specimen tends to be observed as unclear. This is caused by a phenomenon that an image sensor captures the sum of these scattered light rays traveled from different paths due...
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Chapter and Conference Paper
Semi-supervised Learning for Biomedical Image Segmentation via Forest Oriented Super Pixels(Voxels)
In this paper, we focus on semi-supervised learning for biomedical image segmentation, so as to take advantage of huge unlabelled data. We observe that there usually exist some homogeneous connected areas of l...
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Chapter and Conference Paper
Showing Different Images to Observers by Using Difference in Retinal Impulse Response
In this paper, we propose a novel method for displaying different images to individual observers by using the difference of temporal response characteristics of these observers. The temporal response character...
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Chapter and Conference Paper
Downtown Osaka Scene Text Dataset
This paper presents a new scene text dataset named Downtown Osaka Scene Text Dataset (in short, DOST dataset). The dataset consists of sequential images captured in shop** streets in downtown Osaka with an o...
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Chapter and Conference Paper
Preventing Incorrect Opinion Sharing with Weighted Relationship Among Agents
This paper aims at investigating how correct or incorrect opinions are shared among the agents in the weighted network where the relationship among the agent (as nodes of its network) is different each other, ...
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Chapter and Conference Paper
Personalized Real-Time Sleep Stage from Past Sleep Data to Today’s Sleep Estimation
This paper focuses on the real-time sleep stage estimation and proposes the method which appropriately selects the past sleep data as the prior knowledge for improving accuracy of the sleep stage estimation. The ...
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Chapter and Conference Paper
Vascular Registration in Photoacoustic Imaging by Low-Rank Alignment via Foreground, Background and Complement Decomposition
Photoacoustic (PA) imaging has been gaining attention as a new imaging modality that can non-invasively visualize blood vessels inside biological tissues. In the process of imaging large body parts through mul...
