Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IE, MVE, CQ, IMQ (Joint) [detail] |
2024-03-14 15:20 |
Okinawa |
Okinawa Sangyo Shien Center (Primary: On-site, Secondary: Online) |
Efficient regularizer for 4D light field image denoising based on graph-learning Rino Yoshida (TUS), Kazuya Kodama (NII), Gene Cheung (York Univ.), Takayuki Hamamoto (TUS) IMQ2023-56 IE2023-111 MVE2023-85 |
Advanced 3D visual media as promising technology often require 4D light fields composed of dense multi-view images for a... [more] |
IMQ2023-56 IE2023-111 MVE2023-85 pp.235-240 |
IE |
2022-01-24 11:10 |
Tokyo |
National Institute of Informatics (Primary: On-site, Secondary: Online) |
Efficient dense interpolation of 4D light fields obtained by sparse viewpoints based on depth estimation Hidemichi Yoshino (Tokyo Univ. of Science/NII), Kazuya Kodama (NII), Takayuki Hamamoto (Tokyo Univ. of Science) IE2021-27 |
In order to easily enjoy immersive 3D visual environment reproducing light fields, inexpensive multi-view imaging system... [more] |
IE2021-27 pp.1-4 |
IE |
2022-01-24 11:35 |
Tokyo |
National Institute of Informatics (Primary: On-site, Secondary: Online) |
4D light field compression based on view interpolation using multi-focus images Shuho Umebayashi (TUS/NII), Kazuya Kodama (NII), Takayuki Hamamoto (TUS) IE2021-28 |
Light field reproduction by 3D reconstruction using multi-view videos has been widely developed. For example, while such... [more] |
IE2021-28 pp.5-8 |
IPSJ-AVM, CS, IE, ITE-BCT [detail] |
2021-11-25 11:15 |
Online |
Online |
CS2021-62 IE2021-21 |
A light field (LF) image is composed of multi-view images acquired by slightly offset viewpoints. We propose a novel met... [more] |
CS2021-62 IE2021-21 pp.13-18 |
IE |
2021-01-21 16:40 |
Online |
Online |
[Invited Talk]
Advanced visual media fall in love with light field representation rather than conventional image processing
-- With COVID-19, Beyond COVID-19 -- Kazuya Kodama (NII) IE2020-40 |
Nowadays we enjoy visual media based on technologies for image acquisition, compression, processing, transmission and di... [more] |
IE2020-40 pp.19-20 |
IE, IMQ, MVE, CQ (Joint) [detail] |
2020-03-05 16:05 |
Fukuoka |
Kyushu Institute of Technology (Cancelled but technical report was issued) |
Implementation of Multi-view Imaging Systems Using a Mirror Array for Dynamic Light Field Acquisition Satoshi Fujigaki (Tokyo Univ. of Science/NII), Kazuya Kodama (NII), Takayuki Hamamoto (Tokyo Univ. of Science) IMQ2019-26 IE2019-108 MVE2019-47 |
Lens arrays enable us to easily achieve inexpensive light field acquisition in comparison with massive camera arrays. Ho... [more] |
IMQ2019-26 IE2019-108 MVE2019-47 pp.57-62 |
IMQ, IE, MVE, CQ (Joint) [detail] |
2019-03-15 09:00 |
Kagoshima |
Kagoshima University |
Efficient Light Field Reconstruction of Real Scenes for Dense Multi-View Systems beyond Visual Obstructions Seiya Suda (Tokyo Univ. of Science/NII), Kazuya Kodama (NII), Takayuki Hamamoto (Tokyo Univ. of Science) IMQ2018-55 IE2018-139 MVE2018-86 |
In this paper, we study dense multi-view systems transmitting light fields beyond a visual obstruction as if it were tra... [more] |
IMQ2018-55 IE2018-139 MVE2018-86 pp.189-192 |
IMQ, IE, MVE, CQ (Joint) [detail] |
2019-03-15 09:50 |
Kagoshima |
Kagoshima University |
IMQ2018-57 IE2018-141 MVE2018-88 |
Lens arrays enable us to easily achieve inexpensive light field acquisition in comparison with massive camera arrays. Ho... [more] |
IMQ2018-57 IE2018-141 MVE2018-88 pp.197-200 |
IE, ITE-ME, ITE-AIT [detail] |
2017-10-05 18:20 |
Nagasaki |
|
IE2017-59 |
In this report, we derive the filter bank that reconstructs light fields from the focal stack captured through the Cauch... [more] |
IE2017-59 pp.71-73 |
BioX, ITE-ME, ITE-IST |
2015-06-29 14:45 |
Ishikawa |
Kanazawa University, Kakuma Campus |
Accurate Gaze Point Calculation Model Based on Pupil Coordinates Kazuya Kodama, Junichi Akita (Kanazawa Univ.) |
[more] |
|
IE, ITE-ME, ITE-CE [detail] |
2010-07-26 14:25 |
Kagoshima |
|
FPGA-based Real-Time Free Viewpoint Image Reconstruction from 3-D Multi-focus Imaging Sequences Ippeita Izawa, Shun Nonoshita (Tokyo Univ. of Science/NII), Kazuya Kodama (NII), Takayuki Hamamoto (Tokyo Univ. of Science) IE2010-50 |
[more] |
IE2010-50 pp.7-12 |
MVE, IE |
2009-07-23 14:25 |
Shimane |
Matsue Terrsa |
Image- based refocusing by 3D filtering Akira Kubota (Chuo Univ.), Kazuya Kodama (NII), Yoshinori Hatori (Tokyo Tech.) IE2009-50 MVE2009-25 |
This paper proposes a novel spatial-invariant filtering method for rendering focus effects without ghosting artifacts fr... [more] |
IE2009-50 MVE2009-25 pp.7-11 |
ICD, ITE-IST |
2008-10-23 08:30 |
Hokkaido |
Hokkaido University |
Implementation and evaluation of image sensor with high-speed 2D motion detection by single-pixel matching Atsunori Shikino, Kenichi Nakayama, Toshiyuki Sugita, Takayuki Hamamoto (Tokyo Univ. of Science), Kazuya Kodama (NII) ICD2008-69 |
In this paper, we propose a method of motion detection by single-pixel matching implemented on a smart image sensor, and... [more] |
ICD2008-69 pp.61-66 |
MVE, IE |
2007-07-09 13:30 |
Shizuoka |
Resorpia Atami |
Aliasing-supressed synthetic aperture reconstruction from undersampled light field Akira Kubota (Tokyo Tech), Kazuya Kodama (NII), Yoshinori Hatori (Tokyo Tech) IE2007-21 MVE2007-24 |
(To be available after the conference date) [more] |
IE2007-21 MVE2007-24 pp.7-12 |
IE |
2006-05-19 14:20 |
Kyoto |
Kyoto Institute of Technology |
Generating arbitrarily focused images from multiview images of a circular camera array Akira Kubota (Tokyo Tech.), Kazuya Kodama (NII), Yoshinori Hatori (Tokyo Tech.) |
This paper deals with a refocusing problem using multiple images captured with a circular camera array.
A novel inverse... [more] |
IE2006-14 pp.13-18 |
IE, CS |
2005-12-13 10:55 |
Aichi |
Nagoya Univ. (Video Conf.) |
A Study on Structure of Multi-Focus Imaging Sequences for High Quality Image Generation Kazuya Kodama (NII), Akira Kubota (Tokyo Inst. of Tech.) |
This paper deals with image generation based on transformation integrating multiple differently focused images into stru... [more] |
CS2005-64 IE2005-119 pp.19-24 |
IE |
2005-11-25 10:30 |
Miyazaki |
|
Intermediate View Synthesis by 3D Deconvolution Akira Kubota (Tokyo Tech), Kazuya Kodama (NII), Yoshinori Hatori (Tokyo Tech) |
This paper deals with a view interpolation problem using multiple images captured with a circular camera array.A novel 3... [more] |
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