Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
PRMU, IPSJ-CVIM |
2022-03-10 17:00 |
Online |
Online |
Landslide detection by UAV-based Multi-temporal Visual Analysis Yosuke Yamaguchi, Kai Matsui, Jun Ohya (Waseda Univ.), Katsuya Hasegawa (JAXA), Hiroshi Nagahashi (Tokyo Institute of Technology) PRMU2021-71 |
(To be available after the conference date) [more] |
PRMU2021-71 pp.66-71 |
PRMU, IPSJ-CVIM |
2022-03-11 14:00 |
Online |
Online |
Identifying a Person Wearing a Surgical Gown from Video Images Using Skeletal Information and Deep Learning Shuhei Fujii (Waseda Univ.), Hiroshi Nagahashi (Tokyo Tech), Ken Masamune (Tokyo Women's Medical Univ.), Jun Ohya (Waseda Univ.) PRMU2021-80 |
The identification of a person in a video image is very important for video analysis and biometric authentication. In th... [more] |
PRMU2021-80 pp.127-132 |
IE, IMQ, MVE, CQ (Joint) [detail] |
2020-03-06 13:25 |
Fukuoka |
Kyushu Institute of Technology (Cancelled but technical report was issued) |
Improvement of resolution of thermal image for photodynamic therapy in peritoneal dissemination Sohta Sampei, Mutsuki Ohara, Chanjin Seo (Waseda Univ.), Hiroshi Nagahashi (JWU), Ken Masamune (TWMU), Jun Ohya (Waseda Univ.), Yuji Morimoto, Manabu Harada (NDMC) IMQ2019-36 IE2019-118 MVE2019-57 |
(To be available after the conference date) [more] |
IMQ2019-36 IE2019-118 MVE2019-57 pp.103-108 |
MI |
2020-01-29 16:30 |
Okinawa |
OKINAWAKEN SEINENKAIKAN |
Study of the Perception Error in AR Navigation for Supporting IVR Using Microsoft HoloLens Shuhei Fujii (Waseda Univ.), Satoru Morita, Kazufumi Suzuki, Kenji Endo (Tokyo Women's Medical Univ. Hospital), Takeshi Morishita (Waseda Univ.), Hiroshi Nagahashi (Japan Women's Univ.), Ken Masamune (Tokyo Women's Medical Univ.), Jun Ohya (Waseda Univ.) MI2019-95 |
In this study, we propose an AR navigation system that uses Microsoft HoloLens as a simple and no radioactive exposure m... [more] |
MI2019-95 pp.135-139 |
MI |
2019-01-23 14:00 |
Okinawa |
|
Study of Parameter values of the Data Augmentation of the Phase Recognition by detecting and tracking surgical tools in the Awake Brain Tumor Removal Surgery Hiroki Fujie, Keiju Hirata, Takahiro Horigome (Waseda Univ), Hiroshi Nagahashi (JWU), Ohya Jun (Waseda Univ), Manabu Tamura, Ken Masamune, Yoshihiro Muragaki (TWMU) MI2018-105 |
(To be available after the conference date) [more] |
MI2018-105 pp.185-189 |
MI |
2019-01-23 14:00 |
Okinawa |
|
Superimposed Display of 3D Medical Images to Head Images Using a Marker-less AR for Craniotomy in Brain Surgery Yuya Nishizaki (Waseda Univ), Ken Masamune (Tokyo Women's Medical Univ), Hiroshi Nagahashi (Japan Women's Univ), Jun Ohya (Waseda Univ) MI2018-108 |
(To be available after the conference date) [more] |
MI2018-108 pp.203-207 |
MI |
2019-01-23 14:00 |
Okinawa |
|
Recognizing Surgical Situations in Brain Tumor Removal Surgery Based on Analyzing the Surgeon's Hands' Motion in the Video Sequence Acquired by a Camera Observing the Surgeon's Hand Area Takahiro Horigome, Hiroki Fujie, Keiju Hirata (Waseda Univ.), Ken Masamune (TWMU), Hiroshi Nagahashi (JWU), Jun Ohya (Waseda Univ.) MI2018-109 |
(To be available after the conference date) [more] |
MI2018-109 pp.209-213 |
MI |
2019-01-23 14:00 |
Okinawa |
|
Medical AR Navigation Using QR Code Markers Ryuhei Maruyama (Waseda Univ), Satoru Morita, Kenji Endo (Tokyo Women's Medical Univ Hospital), Ken Masamune (Tokyo Women's Medical Univ), Hiroshi Nagahashi (Japan Women's Univ), Jun Ohya (Waseda Univ) MI2018-110 |
(To be available after the conference date) [more] |
MI2018-110 pp.215-219 |
PRMU |
2014-06-20 10:00 |
Tokyo |
|
A novel preprocessing technique for training Viola-Jones hand detector Shuqiong Wu, Hiroshi Nagahashi (Tokyo Inst. of Tech.) PRMU2014-28 |
Viola-Jones method combines Haar-like features with AdaBoost classifier. It is widely used in real time object detection... [more] |
PRMU2014-28 pp.37-41 |
PRMU |
2014-06-20 10:30 |
Tokyo |
|
Extraction of Illumination Insensitive Facial Features Using Multifractal Analysis for Face Recognition Min Yao, Hiroshi Nagahashi (Tokyo Inst. of Tech.) PRMU2014-29 |
[more] |
PRMU2014-29 pp.43-48 |
CQ, MVE, IE, IMQ, CEA (Joint) [detail] |
2014-03-06 11:40 |
Oita |
Beppu International Convention Center |
Motion Analysis of Ultrasound Image Based on Optical Flow and Texture Information Ryo Yokoyama, Kota Aoki, Hiroshi Nagahashi (Tokyo Tech.) IMQ2013-35 IE2013-144 MVE2013-73 |
We propose a dense motion analysis method of ultrasound image. The motion analysis is implemented by tracking the lattic... [more] |
IMQ2013-35 IE2013-144 MVE2013-73 pp.59-64 |
CQ, MVE, IE, IMQ, CEA (Joint) [detail] |
2014-03-06 12:05 |
Oita |
Beppu International Convention Center |
Object detection based on the shape model generation from contours Atsuhiro Eguchi, Kota Aoki, Hiroshi Nagahashi (Tokyo Tech) IMQ2013-36 IE2013-145 MVE2013-74 |
In this paper, we propose a method for object detection from an image. Automatic detection of objects from an image, is ... [more] |
IMQ2013-36 IE2013-145 MVE2013-74 pp.65-70 |
CQ, MVE, IE, IMQ, CEA (Joint) [detail] |
2014-03-06 13:30 |
Oita |
Beppu International Convention Center |
Abnormal Scene Extraction in Machinery Operation using Spatio-temporal Feature and Unsupervised Learning Hiromitsu Kobayashi, Kota Aoki, Hiroshi Nagahashi (Tokyo Tech.) IMQ2013-41 IE2013-150 MVE2013-79 |
This paper proposes a new method for extracting abnormal scene in the video of periodic machinery operations. Firstly, ... [more] |
IMQ2013-41 IE2013-150 MVE2013-79 pp.87-92 |
CQ, MVE, IE, IMQ, CEA (Joint) [detail] |
2014-03-06 13:55 |
Oita |
Beppu International Convention Center |
Geomorphological Feature Extraction Based on Geometric Context and Self-Localization Yoshihiro Minamida, Kota Aoki, Hiroshi Nagahashi (Titech) IMQ2013-42 IE2013-151 MVE2013-80 |
Self-localization from camera images is an important technology for mobile robot’s sensing. Detecting landmark of which ... [more] |
IMQ2013-42 IE2013-151 MVE2013-80 pp.93-96 |
CQ, MVE, IE, IMQ, CEA (Joint) [detail] |
2014-03-06 14:45 |
Oita |
Beppu International Convention Center |
Multifractal computation based feature descriptor for texture classification Chamidu Atupelage, Hiroshi Nagahashi (TITECH) IMQ2013-44 IE2013-153 MVE2013-82 |
This paper describes a textural feature extraction based on multifractal computation. Multifractal is used to measure th... [more] |
IMQ2013-44 IE2013-153 MVE2013-82 pp.103-107 |
CQ, MVE, IE, IMQ, CEA (Joint) [detail] |
2014-03-07 16:35 |
Oita |
Beppu International Convention Center |
Collision response in Mass Spring Model simulations Maciej Kot, Hiroshi Nagahashi (TIT) IMQ2013-82 IE2013-191 MVE2013-120 |
In Virtual Reality applications deformable objects are often modeled with Mass Spring Models (MSM). Defining a deformabl... [more] |
IMQ2013-82 IE2013-191 MVE2013-120 pp.287-290 |
CQ, MVE, IE, IMQ, CEA (Joint) [detail] |
2014-03-07 17:20 |
Oita |
Beppu International Convention Center |
Autonomous motion acquisition of 3D objects by spatiotemporal patterns in a reaction-diffusion system Jun Kasai, Kota Aoki, Hiroshi Nagahashi (Tokyo Tech) IMQ2013-84 IE2013-193 MVE2013-122 |
Most existing methods which make motions of 3D objects require enormous computational costs and often show unstable beha... [more] |
IMQ2013-84 IE2013-193 MVE2013-122 pp.297-302 |
PRMU, IBISML, IPSJ-CVIM [detail] |
2013-09-02 10:00 |
Tottori |
|
Study on Illumination Insensitive Face Detection Based on Normalization Techniques Min Yao, Hiroshi Nagahashi (Tokyo Inst. of Tech.) PRMU2013-33 IBISML2013-13 |
Face detection has been attracting much academic attention. Illumination problem is one of the most important aspects th... [more] |
PRMU2013-33 IBISML2013-13 pp.1-6 |
PRMU, IBISML, IPSJ-CVIM [detail] |
2013-09-03 09:30 |
Tottori |
|
Reducing False Positive Rate for Viola-Jones Method in Hand Detection Shuqiong Wu, Hiroshi Nagahashi (Tokyo Inst. of Tech.) PRMU2013-45 IBISML2013-25 |
The Viola-Jones object detector is a machine learning based method which combines Haar-like features with AdaBoost class... [more] |
PRMU2013-45 IBISML2013-25 pp.149-153 |
MI |
2012-01-20 11:25 |
Okinawa |
|
An Orientation Selective Filter Based Approach to Extract Sinusoids from HE-Stained Liver Specimens Masahiro Ishikawa, Sercan Taha Ahi, Fumikazu Kimura, Masahiro Yamaguchi, Hiroshi Nagahashi (Tokyo Tech), Akinori Hashiguchi, Michiie Sakamoto (Keio Univ.) MI2011-138 |
To analyze the structure of hepatic cords in HE-stained liver specimens, the extraction of sinusoids seems to be correct... [more] |
MI2011-138 pp.337-342 |