Yasushi Yagi YAGI Yasushi

ID:9000006343201

Osaka University Osaka University (2014年 CiNii収録論文より)

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Articles:  1-8 of 8

  • Image Registration for Gait Analysis of Farm Animals

    Jaemin Son , Yasushi Makihara , Yasushi Yagi , Morito Shiohara

    Development of gait recognition technology has opened new realm of application, gait diagnosis, which aims to diagnose disease related with gait. This challenge, if successfully applied to farm animal …

    IPSJ SIG Notes. CVIM 2014-CVIM-191(28), 1-8, 2014-02-24

  • GastroIntestinal Color Space and Its Application to Image Enhancement

    VU HAI , ECHIGO TOMIO , YAGI KEIKO , SHIBA MASATSUGU , WATANABE TOSHIO , TOMINAGA KAZUNARI , ARAKAWA TETSUO , YAGI YASUSHI

    Color is a robust feature in computer assisted diagnosis of Video Capsule Endoscopy (VCE). This paper proposes a color space, specific to the human Gastrointestinal (GI) tract. A statistical model is …

    CVIM 173, D1-D7, 2010-09-05

    References (13) Cited by (1)

  • Outlier Detection for Robust Parameter Estimation Against Multi-modeled/structured Data

    THANH NGO TRUNG , NAGAHARA HAJIME , SAGAWA RYUSUKE , MUKAIGAWA YASUHIRO , YACHIDA MASAHIKO , YAGI YASUSHI

    Model parameter estimation and automatic outlier detection is a fundamental and important problem in computer vision. Vision data is noisy and usually contains multiple structures, models of interest. …

    情報処理学会研究報告. CVIM, [コンピュータビジョンとイメージメディア] 172, l1-l17, 2010-05-27

    References (35)

  • Real-Time Estimation of Fast Egomotion with Feature Classification Using Compound Omnidirectional Vision Sensor

    NGO Trung Thanh , KOJIMA Yuichiro , NAGAHARA Hajime , SAGAWA Ryusuke , MUKAIGAWA Yasuhiro , YACHIDA Masahiko , YAGI Yasushi

    For fast egomotion of a camera, computing feature correspondence and motion parameters by global search becomes highly time-consuming. Therefore, the complexity of the estimation needs to be reduced f …

    IEICE Transactions on Information and Systems 93(1), 152-166, 2010-01-01

    J-STAGE  References (40)

  • Video Capsule Endoscopy Analysis For Diagnostic Assistance

    VU HAI , ECHIGO TOMIO , SAGAWA RYUSUKE , YAGI KEIKO , SHIBA MASATSUGU , HIGUCHI KAZUHIDE , ARAKAWA TETSUO , YAGI YASUSHI

    Video capsule endoscopy (VCE) represents a significant advance in examinations of digestive diseases by providing a non-invasive method to view the small bowel. In addition, VCE provides a valuable so …

    情報処理学会研究報告. CVIM, [コンピュータビジョンとイメージメディア] 167, E1-E16, 2009-06-09

    References (39)

  • Controlling the Display of Capsule Endoscopy Video for Diagnostic Assistance

    VU Hai , ECHIGO Tomio , SAGAWA Ryusuke , YAGI Keiko , SHIBA Masatsugu , HIGUCHI Kazuhide , ARAKAWA Tetsuo , YAGI Yasushi

    Interpretations by physicians of capsule endoscopy image sequences captured over periods of 7-8 hours usually require 45 to 120 minutes of extreme concentration. This paper describes a novel method to …

    IEICE Transactions on Information and Systems 92(3), 512-528, 2009-03-01

    J-STAGE  References (49) Cited by (1)

  • Robust and Real-time Estimation of Camera Rotation with Translation-invariant Features

    THANH Trung Ngo , NAGAHARA Hajime , SAGAWA Ryusuke , MUKAIGAWA Yasuhiro , YACHIDA Masahiko , YAGI Yasushi

    Camera ego-motion consists of translation and rotation, in which rotation can be described simply by distant features. We present a robust rotation estimation using distant features given by our compo …

    IPSJ SIG Notes. CVIM 157, 193-200, 2007-01-11

    References (15) Cited by (1)

  • Super-resolution for an omnidirectional vision sensor

    NAGAHARA Hajime , YAGI Yasushi , YACHIDA Masahiko

    Journal of Advanced Robotics 14(5), 427-429, 2000-06-01

    References (1) Cited by (3)

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