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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MI | 2015-03-03 10:58 |
Okinawa | Hotel Miyahira | Total variation regularization of diffusion weighted images for reducing noise of diffusional kurtosis MRI Yuuki Nakamura, Hirokuni Okada, Masahito Aoyama, Yoshitaka Masutani (Hiroshima City Univ.)  MI2014-96 |
Diffusional kurtosis imaging (DKI) is an MR imaging method for quantifying non-Gaussianity of water molecule based on a ... [more] | MI2014-96 pp.205-208 |
| IE, ITS, ITE-AIT, ITE-HI, ITE-ME, ITE-MMS, ITE-CE [detail] | 2015-02-24 10:15 |
Hokkaido | Hokkaido Univ. | The quantization noise reduction by blind deconvolution incorporating adaptive filter based on the structure image Takuya Miwa, Hironori Yamauchi, Tomonori Izumi, Kazunori Saito, Yohei Fukumizu (Ritsumeikan Univ.) ITS2014-48 IE2014-75 |
In this paper, we propose a reduction method of quantization noise, which is based on blind deconvolution using total va... [more] | ITS2014-48 IE2014-75 pp.125-130 |
| IBISML | 2014-03-07 11:10 |
Nara | Nara Women's University | Blind Separation of Sparse and Smooth Signals via Approximate Message Passing Algorithm Shigeki Yokoyama, Toshiyuki Tanaka (Kyoto Univ.) IBISML2013-76 |
We consider the problem to recover source signals from noisy mixed ones. This can be described as a matrix reconstructio... [more] | IBISML2013-76 pp.71-78 |
| ITS, IE, ITE-AIT, ITE-HI, ITE-ME [detail] | 2014-02-17 09:50 |
Hokkaido | Hokkaido Univ. | Super resolution by single image based on total variation regularization
-- Improvement of image quality by edge sharpening -- Hiroki Tsurusaki, Masashi Kameda, Prima Oky Dicky Ardiansyah (Iwate Pref. Univ.) ITS2013-32 IE2013-97 |
In order to improve the image quality of enlarged image, the super resolution using total variation regularization has b... [more] | ITS2013-32 IE2013-97 pp.13-18 |
| SIP | 2013-08-30 13:40 |
Tokyo | Tokyo University of Agriculture and Technology | l2,1 Mixed Norm Projection and Its Application to Image Denoising Problem Takamichi Miyata (Chiba Inst. of Tech.) SIP2013-82 |
The metric projection onto $ell_1$ norm ball is used as a key tool for sparsity based signal reconstruction problems. ... [more] |
SIP2013-82 pp.85-90 |
| IMQ | 2013-07-26 16:15 |
Iwate | Iwate University | Improvement of image quality for super resolution by single image based on total variation regularization Hiroki Tsurusaki, Masashi Kameda (Iwate Pref. Univ.) IMQ2013-11 |
In order to improve the image quality of enlarged image, the super resolution by single image based on total variation(T... [more] | IMQ2013-11 pp.31-36 |
| SIS | 2013-03-07 16:40 |
Shizuoka | Create Hamamatsu | Generating a lambda map in spacial adaptive TV filter Masaru Tanaka, Sho Miura, Hiroyuki Tsuji, Tomoaki Kimura (Kanagawa Inst. of Tech.) SIS2012-60 |
TV filter is a non-linear filter that can remove Gaussian noise effectively. However, it has a drawback that the detaile... [more] | SIS2012-60 pp.79-84 |
| PRMU | 2013-02-21 09:30 |
Osaka | Reconstruction-based super resolution by anisotropic diffusion constraint and total variation regularization Takashi Shibata, Akihiko Iketani, Shuji Senda (NEC) PRMU2012-134 |
This paper presents novel reconstruction-based super resolution method by anisotropic diffusion constraint and texture-a... [more] | PRMU2012-134 pp.25-30 |
|
| ITS, IE, ITE-AIT, ITE-HI, ITE-ME [detail] | 2013-02-18 14:20 |
Hokkaido | Hokkaido Univ. | Super resolution without reference image based on combination of high frequency components using total variation regularization Hiroki Tsurusaki, Masashi Kameda (Iwate Pref. Univ.) ITS2012-40 IE2012-120 |
In order to improve the image quality of enlarged image, the super resolution using total variation(TV) regularization h... [more] | ITS2012-40 IE2012-120 pp.233-238 |
| MI | 2013-01-25 15:45 |
Okinawa | Bunka Tenbusu Kan | Row-Action Type Image Reconstruction Method for Total Variation Regularization Hirotaka Oomori, Hiroyuki Kudo, Taizo Suzuki (Univ of Tsukuba) MI2012-123 |
In X-ray computed tomography(CT), image reconstruction method from incomplete projection data is a well-known ill-posed ... [more] | MI2012-123 pp.317-321 |
| ITE-ME, ITE-AIT, IE [detail] | 2012-11-15 15:20 |
Kagoshima | Kagoshima Univ. | Performance Improvement of Learning-based Super-resolution utilizing Total Variation Regularization Decomposition Yuta Kawamoto, Shunji Miura, Yasutaka Sakuta, Tomio Goto, Masaru Sakurai (Nagoya Inst. of Tech.) IE2012-84 |
In this paper, we propose a new learning-based super-resolution method, which utilizes the Principal Components Analysis... [more] | IE2012-84 pp.13-16 |
| MI | 2012-01-19 10:30 |
Okinawa | Bayesian Approach for the Denoising to PET Dynamic Data without Arterial Blood Sampling Takahiro Kozawa, Hidekata Hontani (NIT), Kazuya Sakaguchi (Kitasato Univ), Muneyuki Sakata (TMGHIG), Yuichi Kimura (NIRS) MI2011-79 |
In this report, we propose a new method for denoising tissue time activity curve (tTAC) measured from brain PET images. ... [more] | MI2011-79 pp.11-16 |
|
| IBISML | 2011-11-10 15:45 |
Nara | Nara Womens Univ. | A latent variational approximation method of Total variation for noise reduction Hayaru Shouno (UEC), Masato Okada (The Univ. of Tokyo) IBISML2011-74 |
(To be available after the conference date) [more] | IBISML2011-74 pp.217-222 |
| IN, NS (Joint) |
2011-03-03 09:40 |
Okinawa | Okinawa Convention Center | Characteristic analysis of flow admission control based on equality when requested bandwidth follows some distribution Takuto Kimura, Sumiko Miyata, Katsunori Yamaoka (Tokyo Inst. of Tech.) IN2010-157 |
Call admission control (CAC) based on equality of heterogeneous traffic has been proposed and this CAC reduce total ca... [more] |
IN2010-157 pp.79-84 |
| EMD, R | 2008-02-15 14:55 |
Kyoto | Accuracy Improvement of Dual Wavelength Push-pull Reflectometry (DWPR) Using a Total Reflector Yasutoshi Komatsu, Keiichi Inoue, Seiichi Onoda (Watanabe Co.,Ltd.,), Nobuo Tsukamoto (DSP Technology Associaetes, Inc.) R2007-65 EMD2007-120 |
DWPR method uses an optical reflective sensor attached at the end of an optical fiber. The reflectance of the sensor var... [more] | R2007-65 EMD2007-120 pp.37-42 |
|
| IE, IPSJ-AVM, CS, ITE-BCT | 2007-12-13 16:35 |
Aichi | Nagoya Univ. | A Study on Numerical Computation of Pseudo TV-norm and its Application to Image Segmentation Kei Kawamura, Daisuke Ishii, Hiroshi Watanabe (Waseda Univ.) |
An image decomposition problem using a Total Variation norm is the object of this paper. In a conventional method, this ... [more] | CS2007-39 IE2007-122 pp.57-62 |
| VLD, IPSJ-SLDM | 2007-05-11 10:20 |
Kyoto | Kyodai Kaikan | A Clock Deskew Method using PDE with Discrete Delay Yuko Hashizume, Naoki Otani, Yasuhiro Takashima (Univ. of Kitakyushu), Yuichi Nakamura (NEC) VLD2007-9 |
In deep-submicron technology, process variations can severely affect the performance and the yield of VLSI chips. As a c... [more] | VLD2007-9 pp.13-18 |
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