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Chapter and Conference Paper
Acquisition of 3D Data and Spectral Color by Using RGBD Camera and Programmable Light Source
Measurement of shape and color of three-dimensional (3D) object surface is important in many fields including display, digital archives, computer graphics, and computer vision. For instance, the reproduction o...
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Chapter and Conference Paper
An Imaging System for Fourier Coefficients of Spectral Reflectance
This paper proposes a system for acquiring the images of complex Fourier coefficients of the spectral reflectance of an object up to the second order at an ordinary frame rate. This feature is realized by a co...
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Chapter and Conference Paper
Robust Estimation of Pigment Distributions from Multiband Skin Images and Its Application to Realistic Skin Image Synthesis
This paper describes a robust method for estimating pigment distributions on a skin surface from multiband images. The spatial distributions of the pigments such as melanin, oxy-hemoglobin and deoxy-hemoglobin...
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Chapter and Conference Paper
Human Skin Color Simulator Using Active Illumination
Skin color simulation is one of the most important topics. We propose a novel method to reproduce realistic skin color under different conditions by projecting active illumination to a real human skin surface....
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Chapter and Conference Paper
Synthesis of Facial Images with Foundation Make-Up
A method is described for synthesizing color images of whole human face with foundation make-up by using bare face image and the surface-spectral reflectance of the bare cheek. The synthesis of made-up facial ...
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Chapter
A Modified Frontal 3-D Imaging for Intravascular Ultrasound with Sparse Synthetic Ring Array
Coronary arteriosclerosis, and its sequelae, is one of the leading causes of hospitalization, and also the main cause of myocardial infarction. Management of this serious disease has enhanced by catheter based...
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Chapter
Obstacle Detection by Three Dimensional Frontal Imaging with Laser-Induced Breakdown
Our group has been studying 3 dimensional (3D) frontal imaging with ring-arrayed sparse acoustic sensors1. Considering the requirement for suitable small-sized probes for intravascular ultrasonic (IVUS) imaging, ...
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Chapter and Conference Paper
VR American Football Simulator with Cylindrical Screen
American football players are required quick judgment in the game. For the training of the quick judgment, American football teams analyze games of the opponent team with video and reproduce the same situation...
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Chapter and Conference Paper
Lock-control system using face identification
Security system is on the evolution as computer technology advances. One of the most important security is lock-control. This paper presents the PASSFACE system which is a lock-control system using face identi...