paper.dvi
algorithm working in the fre- quency domain,” Signal Processing, vol. 80, no. 9, pp. 1733–1745, Sept. 2000
https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0016.pdf
Speech and Audio Signal Modeling | NTT Communication Science Laboratories | NTT R&D Website
corresponding to semitone units in the pitch domain. A signal processing framework that utilizes such properties
https://www.rd.ntt/e/cs/team_project/media/recognition/research_media03.html
Hiroshi Sawada | NTT R&D Website
/ https://scholar.google.com/citations?user=N3aXBuIAAAAJ Keywords statistical signal processing,machine
https://www.rd.ntt/e/organization/researcher/superior/s_007.html
poster_en_17.pdf
intelligible native-like speech. We take a signal processing-based approach using our recently developed model
https://www.rd.ntt/cs/event/openhouse/2017/exhibition/17/poster_en_17.pdf
Listening to human speech in noisy reverberant environments | NTT Communication Science Laboratories | NTT R&D Website
their outputs according to the statistical speech model. Unified framework of audio signal processing
https://www.rd.ntt/e/cs/team_project/media/signal/research_media06.html
Tomohiro Nakatani | NTT R&D Website
Processing, Tutorial, April 2012 Keywords Statistical Audio Signal Processing, Computational Auditory Scene
https://www.rd.ntt/e/organization/researcher/superior/s_012.html
In cooperation with IEEE Japan Council IEEE Kansai Section IEEE Signal Processing Society Japan
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cooperation.html
Plenary Talks
Plenary Talk 2 (September 9, 16:30-17:30) The Automatic DJ: An appealing and instructive signal processing
https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/plenary.html
@FlowInspector, the traffic monitoring system with a built-in hardware accelerator compatible with virtualization | NTT R&D Website
developed uses the hardware (HW) technology for packet processing and the software (SW) for virtualization
https://www.rd.ntt/e/research/DIC0013.html
Main Topics | NTT Communication Science Laboratories | NTT R&D Website
Perceiving Materials Mechanisms of Tactile Sensation Distinctive Features of Implicit Visuomotor Processing
https://www.rd.ntt/e/cs/research_topic/
Kenta Niwa | NTT R&D Website
", In Proceeding of IEEE Statistical Signal Processing Workshop (SSP 2018), pp. 80-84, 2018. Keywords
https://www.rd.ntt/e/organization/researcher/special/s_061.html
0008.pdf
spectral amplitude estima- tor,” IEEE Trans. Acoustics, Speech and Signal Processing, vol. 32, pp. 1109
https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0008.pdf
Abstracts of plenary talks
possible different beat, without degrading the quality of the music. The main signal processing challenge
https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/plenary_abst.html
0085.pdf
. 11th IEEE Workshop on Statistical Signal Processing, vol. II, pp. 496–499, 2001. [20] T. Lotter and P
https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0085.pdf
poster_en18.pdf
interaction between humans and machines. Yotaro Kubo Signal Processing Research Group, Media Information
https://www.rd.ntt/cs/event/openhouse/2013/exhibition/media6/poster_en18.pdf
Recognition Research Group | NTT Communication Science Laboratories | NTT R&D Website
on Acoustics, Speech and Signal Processing (ICASSP). Seoul, Korea. Takuhiro kaneko (2024). Improving
https://www.rd.ntt/e/cs/team_project/media/recognition/
IWAENC03
workshop includes signal processing for speech enhance- ment like through the control of acoustic echo and
https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/figure/cfp2003.pdf
丹羽 健太 | NTT R&D Website
Computing for Heterogeneous Data Sets", In Proceeding of IEEE Statistical Signal Processing Workshop (SSP
https://www.rd.ntt/organization/researcher/special/s_061.html
0055.pdf
research among digital signal processing groups since a decade, is the general framework to estimate signal
https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0055.pdf
hosica03.dvi
statistical features,” in Proceeding of International Conference on Acoustics Speech and Signal Processing
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0213.pdf
poster_en10.pdf
numbers. Kenichi Arai Signal Processing Research Group, Media Information Laboratory [1] S. Sunada, T
https://www.rd.ntt/cs/event/openhouse/2013/exhibition/computing4/poster_en10.pdf
NTT R&D Website | NTT, Inc.
Basic research Fellow:Dr.Takehiro Moriya Research subject:Speech/audio signal processing and coding
https://www.rd.ntt/e/
NTT Communication Science Laboratories Open House 2013 Program
information from speech and audio signals - Generative modeling approach to speech and audio signal processing
https://www.rd.ntt/cs/event/openhouse/2013/program_en.html
reliability.dvi
- cept? Signal Processing, 36:287–314, 1994. 2 4 6 8 Estimated source signals no n− ga us si an ity
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0166.pdf
A Method for Digital Image Watermarking Using ICA
different areas such as audio processing, biomedical signal processing, image processing and
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0036.pdf
ica03inv-tr2.dvi
model can be used in different situations, for example: � In multidimensional signal processing, where
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0209.pdf
Dr.Naonori Ueda | NTT R&D Website
Statistical Mathematics), August. 2007. "Multimedia Signal Processing," Osaka University, May 2007
https://www.rd.ntt/e/organization/researcher/fellow/f_003.html
"Speech Enhancement based on Linear Prediction Error Signals and Spectral Subtraction"
and Signal Processing and Analysis (ISPA 2001), pp. 435- 440. [4] Gillespie, B. W., Malvar, H. S
https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0077.pdf
Computational Modeling Research Group | NTT Communication Science Laboratories | NTT R&D Website
Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC). Macau, China
https://www.rd.ntt/e/cs/team_project/media/computational_modeling/
ICA2003.dvi
signal processing that is optimal for the natural stimuli. This does not imply that genetic instructions
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0205.pdf
0037.pdf
., Kim, N.S., Sung, W., A Statistical Model-Based Voice Activity Detection, IEEE Signal Processing
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0037.pdf
ICA2003em.dvi
in cosmic microwave background imaging. In statistical signal processing, the contrast functions are
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0116.pdf
0041.pdf
statistical characteristics for the desired signal and for the interference if necessary. We assume a
https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0041.pdf
0082.pdf
,” IEEE Trans. Acous- tics, Speech and Signal Processing, vol. 28, pp. 137–145, December 1980. [2] Y
https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0082.pdf
Position under active recruitment: Research and development of technologies for forecasting the future of the global environment|Careers|NTT Space Environment and Energy Laboratories|NTT R&D Website
algorithms and data-processing platforms that function stably in real environments by utilizing signal
https://www.rd.ntt/e/se/recruitment/focus07.html
Microsoft PowerPoint - C_パネル一覧0501.pptx
Conference on Acoustics, Speech and Signal Processing (ICASSP2017), pp. 4910-4914, Mar. 2017. 複合LSP表現
https://www.rd.ntt/cs/event/openhouse/2017/exhibition/17/poster17.pdf
NTT Communication Science Laboratories Open House 2013 Schedule
- Generative modeling approach to speech and audio signal processing - Hirokazu Kameoka, Media Information
https://www.rd.ntt/cs/event/openhouse/2013/schedule_en.html
メディア認識研究グループ|NTTコミュニケーション科学基礎研究所|NTT R&D Website
Conference on Acoustics, Speech and Signal Processing (ICASSP). Seoul, Korea. Takuhiro kaneko (2024
https://www.rd.ntt/cs/team_project/media/recognition/
スライド 1
adversarial networks,” accepted for publication in Proc. 26th European Signal Processing Conference (EUSIPCO
https://www.rd.ntt/cs/event/openhouse/2018/exhibition/20/poster20.pdf
proc_toc.pdf
by Shoji Makino and Masato Miyoshi IEEE Japan Council IEEE Kansai Section IEEE Signal Processing
https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/proc_toc.pdf
poster_en_16.pdf
International Conference on Acoustic, Speech and Signal Processing, 2017. I want to change my facial attributes
https://www.rd.ntt/cs/event/openhouse/2017/exhibition/16/poster_en_16.pdf
ICA2003.dvi
, equalization and separation are the most up-to-date methods in signal processing. Since the beginning of 80th
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0006.pdf
final.dvi
judgement is to be made by an ob- server relative to a statistical model of the signal, which generates a
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0057.pdf
ica_v11.dvi
in advanced statistics and signal processing, and it ap- plies to major fields such as audio
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0118.pdf
ica03.dvi
then done in Signal Processing [4, 5, 6], and Neural Net- works [7, 8, 9, 10] communities. The problem
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0131.pdf
ica2003.dvi
- chine learning and adaptive signal processing tools, make them particularly useful for “intelligent
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0214.pdf
0165.pdf
maternal heart signal. Recently, using powerful tools of statistical signal processing, a great development
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0165.pdf
Microsoft Word - FRT_based_BSS_v19.doc
used in time-frequency analysis and therefore takes a considerable place in the signal- processing
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0111.pdf
IWAENC 2003 Online Proceedings
Rainer Martin, pp.1-6, [PDF] [T-2] The Automatic DJ: An Appealing and Instructive Signal Processing
https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/index.htm
0153.pdf
. At the same time, high quality is required. For this reason, signal processing including noise
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0153.pdf
0076.pdf
and J.Herault, “blind separation of sources, part I,” Signal Processing’, vol.24, pp.1-10 (1991). [3
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0076.pdf
Microsoft Word - ica_new.doc
on Oral Air Flow During Phonation”, IEEE Trans. on Acoustics, Speech, and Signal Processing, Vol.ASSP
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0182.pdf
0081.pdf
Multimedia Communication and Signal Processing, University Erlangen-Nuremberg. We found that for low
https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0081.pdf
paper0048.dvi
component analysis, a new concept?,” Signal Processing, vol. 36, no. 3, pp. 287– 314, Apr. 1994. [2] J. F
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0048.pdf
paper_new4.dvi
digital signal processing algo- rithms on a General Purpose Personal Computer (GP-PC) based on the Windows
https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0015.pdf
IWAENC2003 Program
, Sharon Gannot (Technion - IIT), Baruch Berdugo (Lamar Signal Processing) [P3-12] Algorithm of a
https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/preliminaryprogram.html
Author Guidelines for 8
,” Signal Processing, vol. 81, pp. 855-870, 2001. [15] E.T. Jaynes, “Information Theory and Statistical
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0063.pdf
A Digital Watermarking Scheme Based on ICA
application has been the focus in the field of signal processing. To do ICA is to find a certain linear
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0034.pdf
0062.pdf
Signal Processing, vol. 49, no. 9, September 2001. [2] Francis R. Bach and Micheal I. Jordan, “Kernel
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0062.pdf
0088.pdf
filtering,” Signal Processing, vol. 82, pp. 709–712, 2002. [3] L. Benaroya, R. Gribonval, and F. Bimbot
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0088.pdf
ica03-2.dvi
statistical method that does not distinguish between the auditory and visual data, but one that operates on a
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0060.pdf
Signal Processing Research Group | NTT Communication Science Laboratories | NTT R&D Website
Signal Processing Research Group | NTT Communication Science Laboratories | NTT R&D Website NTT R
https://www.rd.ntt/e/cs/team_project/media/signal/
0202.pdf
cleaner vision, the set of mixtures is enriched thanks to classical signal processing technique. The
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0202.pdf
0063.pdf
NONSTATIONARITY Herbert Buchner, Robert Aichner, Walter Kellermann Multimedia Communications and Signal Processing
https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0063.pdf
0044.pdf
processing technologies such as blind signal separation (BSS) are necessary to separate it. In BSS, it is
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0044.pdf
paper0047.dvi
. REFERENCES [1] P. Comon, “Independent component analysis, a new concept?,” Signal Processing, vol. 36, no. 3
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0047.pdf
Microsoft Word - 3E3495A9-54B4-18FBD3.doc
order to combine array signal processing techniques with fixed-point ICA, we propose to use a
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0082.pdf
信号処理研究グループ|NTTコミュニケーション科学基礎研究所|NTT R&D Website
Boeddeker & Tsubasa Ochiai (2024). Microphone Array Signal Processing and Deep Learning for Speech
https://www.rd.ntt/cs/team_project/media/signal/
Microsoft PowerPoint - C_パネル一覧0501.pptx
and Signal Processing, 2017. 「あなた専用のお手本映像」の生成(例:顔の表情改善・顔の属性変換の場合) 多様な入力状態 入力 出力 具体的な 指示の提示 理想像 の提示 入力
https://www.rd.ntt/cs/event/openhouse/2017/exhibition/16/poster16.pdf
gldicgen.dvi
Juha Karvanen Signal Processing Laboratory Helsinki University of Technology P.O. Box 3000, FIN-02015
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0017.pdf
0005.pdf
, Israel 2Lamar Signal Processing Ltd., Andrea Electronics Corp., P.O.Box 573, Yokneam Ilit 20692, Israel
https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0005.pdf
Smart Traffic Coordination via Learnable Digital Twins-Future Possibilities of Distributed Deep Learning | NTT R&D Website
digital twins. Signal-free mobility project Future information and communication technology is expected to
https://www.rd.ntt/e/research/JN202208_19150.html
Over-100-bit Integrated Optical Memories Realized|NTT Basic Research Laboratories | NTT R&D Website
/instruments, such as routers and data centers. This is because the electrical signal processing becomes more
https://www.rd.ntt/e/brl/latesttopics/2014/05/latest_topics_201405260900.html
ica03.dvi
Identification In microphone array signal processing the time delay be- tween adjacent microphones can be
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0156.pdf
0045.pdf
use a statistical approach in this section. However, in practice, all signal means are estimated over
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0045.pdf
Microsoft Word - formisano_ICA2003.doc
Component Analysis, a new concept?," Signal Processing, vol. 36, pp. 287-314, 1994. [9] M. J. McKeown, S
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0216.pdf
Undertaking Research on Audio Source Separation and a Method for Training Hardware-oriented Neural Networks by Using Algorithms That Exploit Correlations and Complex Numbers | NTT R&D Website
, and 2001. He joined NTT in 1993. His research interests include statistical signal processing, audio
https://www.rd.ntt/e/research/JN202503_32652.html
0102.pdf
Multimedia Communication and Signal Processing, University Erlangen-Nuremberg. Subspace Processing ICASensors
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0102.pdf
0179.pdf
. INTRODUCTION In many signal-processing applications, such as compression, modeling, detection or retrieval, one
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0179.pdf
p.dvi
is as follows. Section 2 presents the signal mixing model and a statistical motiva- tion of the W
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0171.pdf
Microsoft Word - Esposito_ICA2003_10.doc
sources of neural processing have been produced [5]. To address these questions we employed a spatio
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0215.pdf
0058.pdf
cancellation—an over view of fundamental problem,” IEEE Signal Processing Lett., vol. 2, no. 8, pp. 148–151
https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0058.pdf
Abstracts of all papers, ICA2003
and ICA have direct connections to one such area--adaptive signal processing--resulting in novel
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/abst.html
0009.pdf
Advanced Brain Signal Processing, BSI RIKEN, 2-1, Hirosawa, Wakoh-City, Saitama 351-0198, Japan
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0009.pdf
Abstracts of all papers, ICA2003
concepts in BSS and ICA have direct connections to one such area--adaptive signal processing--resulting in
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/abst.htm
ICA_final.dvi
component analysis, a new concept ?,” Signal Processing, vol. 36, 1994. [3] A. Belouchrani, K. Abed-Meraim
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0123.pdf
Microsoft Word - Paper__Reviewers_4.doc
processing. 2.2. Signal processing After the experiment, the data were transferred to a workstation where we
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0144.pdf
0110.pdf
extensive attention in signal and speech processing, machine learning, and neuroscience communities
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0110.pdf
ica2003cdma.dvi
mitigation capability, usually called a processing gain. This gain enables the system to work properly in
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0184.pdf
sparse2.dvi
@hut.fi 2Laboratory for Advanced Brain Signal Processing Brain Science Institute, Riken 2-1 Hirosawa
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0186.pdf
ica-2003_rev.doc
Workshop on Statistical Signal Processing, Singapore, pp. 456-459, August 6-8, 2001. [9] K. Hilal and P
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0021.pdf
0079.pdf
] S. M. Kay, Fundamentals of Statistical Signal Processing: Es- timation Theory, Prentice Hall PTR
https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0079.pdf
ica2003_Jordi_Christian2.dvi
Separation of independent sources (BSS) is a basic problem in signal processing, which has been considered
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0077.pdf
2003_ICA_fMRI.doc
fMRI applications including the identification of various signal-types (e.g. task and transiently task
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0219.pdf
0008.pdf
Advanced Brain Signal Processing, BSI RIKEN, 2-1, Hirosawa, Wakoh-City, Saitama 351-0198, Japan� Department
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0008.pdf
pp.dvi
, which has been less studied and is called statistical separa- tion [1]. Examples of statistical
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0177.pdf
0072.pdf
, Herbert Buchner Multimedia Communications and Signal Processing University of Erlangen-Nuremberg Cauerstr
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0072.pdf
PapICA2003Rev
predicted. 1- D signals are the main application field of blind signal processing techniques. But there
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0204.pdf
Microsoft Word - ICA2003_novel_algorithm_columnXXXXXX.doc
on neuromimetic architecture,'' Signal Processing, vol. 24, pp. 1-10, 1991. [2] P. Comon
https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0001.pdf
2020_booklet_en.pdf
Tawara Email: cs-openhouse-ml@hco.ntt.co.jp Signal Processing Research Group, Media Information
https://www.rd.ntt/cs/event/openhouse/2020/download/2020_booklet_en.pdf