Result for "time space signal processing",276

PapICA2003Rev

time domain signal xi(t) into a series of Fourier coefficients { Xi (ω, κ) } in the frequency space

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0204.pdf

スライド 1

, polarization, and space division multiplexing - Real time processing using optoelectric implementation [1] M

https://www.rd.ntt/cs/event/openhouse/2018/exhibition/6/poster_en_6.pdf

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

NTT R&D FORUM — Road to IOWN 2021｜Exhibits｜ NTT R&D Website

-low latency video processing technology at the video signal level Enables low-latency cheering to be

https://www.rd.ntt/e/forum/2021/exhibits.html

Media-processing Technologies for Ultimate Private Sound Space｜NTT R&D Website

Media-processing Technologies for Ultimate Private Sound Space｜NTT R&D Website NTT R&D Website

https://www.rd.ntt/e/research/JN202010_7509.html

kalman.dvi

corrupted speech signal with an additive noise is the only information available for processing. Kalman

https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0012.pdf

Microsoft Word - Esposito_ICA2003_10.doc

analysis (ICA), operating in the space and in the time domain. 1. INTRODUCTION The processes to be

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0215.pdf

Nanophotonic Technologies toward Opto-electronic Integrated Accelerators | NTT R&D Website

include analog processing as in machine learning and photonic microwave-signal processing, and an opto

https://www.rd.ntt/e/research/JN202008_5995.html

Approaches to Cyber-physical Interactions Linking the Real World and Cyberspace | NTT R&D Website

and extraction and patterning of time-space feature values for highly reproducible sense and movement

https://www.rd.ntt/e/research/JN202007_5826.html

Microsoft Word - ICA2003 - Versi.n Enviada y Revisada.doc

mixed observed data is a fundamental and challenging signal processing problem. In many practical

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0079.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

data (e.g., acoustic signal processing, spectral analysis, time-series analysis, active/passive

https://www.rd.ntt/e/se/recruitment/focus07.html

スライド 1

simulation of non-speech sounds, and (2) an sentence describing sounds, given an audio signal as an input

https://www.rd.ntt/cs/event/openhouse/2019/download/21_c_en.pdf

0081.pdf

� Y Cd#e��` Y ( P)_ : sampling frequency; R : time dependence). After sub- space processing, we have

https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0081.pdf

Development of a Personalized Sound Zone and Future Outlook | NTT R&D Website

input/output sounds (microphones and speakers), signal processing, and an understanding of acoustic

https://www.rd.ntt/e/research/JN202404_25732.html

0001.pdf

) and �(t) be a signal state space vector and a pa- rameter vector, respectively . u(t) and v(t) are

https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0001.pdf

Inclusive Core: Integrative and Cooperative Network Architecture for the 6G/IOWN Era - White paper | NTT R&D Website

that time, information-processing applications required by services were deployed on servers on the

https://www.rd.ntt/e/ns/inclusivecore/whitepaper_ver2.html

PSZ Active Noise Control and Desired Sound Selection Technologies for Creating a Comfortable and Safe Sound Environment in Vehicle Cabins | NTT R&D Website

to configure a large number of loudspeakers and microphones and implement signal processing for

https://www.rd.ntt/e/research/JN202404_25738.html

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

Inclusive Core: Integrative and Cooperative Network Architecture for the 6G/IOWN Era - White paper | NTT R&D Website

space in real time via the network. For this reason, there is a need to promote (2) “computing and

https://www.rd.ntt/e/ns/inclusivecore/whitepaper_ver1.html

Research and Development for Pioneering a New Communications Paradigm with Wide-area Coverage | NTT R&D Website

the configuration of physical space in real time with low latency toward ultra-high-presence

https://www.rd.ntt/e/research/JN202205_18109.html

スライド 1

detected applause sounds by using real-time signal processing approach. Then, the sound level is converted

https://www.rd.ntt/cs/event/openhouse/2018/exhibition/14/poster_en_14.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

Yutaka Miyamoto | NTT R&D Website

. -Large-scale digital signal processing technology for optical communications -Wideband optical/electrical

https://www.rd.ntt/e/organization/researcher/fellow/f_006.html

Microsoft Word - ñžHˆ,S¤ó¯ëü·Ö³¢Ûï¤ÈÚüÑ_r2.0-r1.1Ùü¹.docx

information and to synchronize with cyber space in real time via the network. For this reason, there is a need

https://www.rd.ntt/e/ns/2023/11/09/InclusiveCore-Whitepaper-v2.1_en.pdf

Microsoft Word - ica_new.doc

speech signal emotional sub-space is considered as mixture of weighted emotions. The goal of the Blind

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0182.pdf

Photonic Implementation of Reservoir Computing | NTT R&D Website

figure), the optical signal is weighted along the time and space directions, which emulate the input

https://www.rd.ntt/e/research/JN202206_18595.html

Microsoft Word - ñžHˆ,S¤ó¯ëü·Ö³¢Ûï¤ÈÚüÑ_r1.1.docx

information and to synchronize with cyber space in real time via the network. For this reason, there is a need

https://www.rd.ntt/e/ns/2023/11/07/InclusiveCore-Whitepaper en r1.2.pdf

0102.pdf

]. Different techniques are employed to map the mixture signal space to the reduced dimensional output sig- nal

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0102.pdf

Respond to Any Requests without Expecting Something in Return to Build a Trust Relationship with Others｜NTT R&D Website

coding, ray-space processing and coding, error-control coding, 360° video processing and coding, and

https://www.rd.ntt/e/research/JN202102_10402.html

NTT_TRFSW_2022_E.pdf

signal processing and electronic signal processing and is the key to achieving IOWN. Current- ly, the

https://www.rd.ntt/e/download/NTT_TRFSW_2022_E.pdf

final_paper.dvi

describes two similar systems comprising a differential microphone array and signal processing for noise

https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0051.pdf

Unlimited Innovation for a Global Sustainable Society by IOWN | NTT R&D Website

. This enables the download of information across time and space for safe driving, achieving a society

https://www.rd.ntt/e/forum/2024/keynote_3.html

ica2003icalab.dvi

separation based on time- frequency signal representations. IEEE Trans. on Signal Processing, 46(11):2888

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0167.pdf

Keynote Speech 2｜Report on the NTT R&D Forum 2021｜NTT R&D Website

processing technology, such as digital signal processors. In information processing, we have been unable to

https://www.rd.ntt/e/forum/2021/keynote_2.html

Cryptographic Circuit Technology Consisting of Optical Logic Gates｜NTT R&D Website

obtained. To obtain 8 bits of S-box table output, the above processing can be repeated 8 times by time

https://www.rd.ntt/e/research/JN202111_16211.html

Petabit-class Optical Transmission Using Spatial Multiplexing Technology Opens a New Era with a Paradigm Shift | NTT R&D Website

different ways through a single core. Modal dispersion causes a variation in the signal arrival time at the

https://www.rd.ntt/e/research/JN202302_20974.html

R&D Activities of Core Wireless Technologies toward 6G Radio Access | NTT R&D Website

transmission (Fig. 3). Load reduction for baseband digital signal processing is one of the advantages of OAM

https://www.rd.ntt/e/research/JN202205_18140.html

Efficiently Accommodating High-frequency-band Wireless Systems by Using Analog Radio-over-fiber | NTT R&D Website

(accommodating the signal-processing unit) and the base station (accommodating the antenna unit) (Fig. 2

https://www.rd.ntt/e/research/JN20200315_h.html

芝原 光樹 | NTT R&D Website

, Doohwan Lee, and Yutaka Miyamoto, "Advanced MIMO Signal Processing Techniques Enabling Long-Haul Dense SDM

https://www.rd.ntt/organization/researcher/special/s_070.html

Realization of an ultra-energy-saving electro-optic modulator and highly-efficient optical transistor｜NTT Basic Research Laboratories | NTT R&D Website

signal processing - NTT Basic Research Laboratories have developed an electro-optic modulator and

https://www.rd.ntt/e/brl/latesttopics/2019/04/latest_topics_201904161802.html

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/

Power-saving Enabler That Uses Software Technology to Reduce Network Power Consumption | NTT R&D Website

taking note of the fact that, as long as the interrupted thread is not doing any processing at the time

https://www.rd.ntt/e/research/JN202411_30140.html

Augmenting Communication Capabilities with Cutting-edge Voice-conversion Technology that Enables Users to Freely Customize the Impression of Their Voice | NTT R&D Website

augment communication capabilities in mind, I'm researching machine learning and signal processing

https://www.rd.ntt/e/research/JN202511_37040.html

0136.pdf

of Dynamical Systems: A State Space Ap- proach. Journal of Signal Processing, 4(2), pp. 111– 130

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0136.pdf

0039.pdf

. PROBLEM FORMULATION 2.1. LP residual processing - single microphone We consider a clean speech signal, s(n

https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0039.pdf

Natural Communication Technologies Providing Information through Natural Exchanges that Do Not Interfere with Human Activities | NTT R&D Website

by Using Multipole Loudspeaker Array," Proc. of the 27th European Signal Processing Conference

https://www.rd.ntt/e/research/JN20191214_h.html

hosica03.dvi

COMPONENTS Another approach considers a geometrical embedding of the signal in a transformed space. Assuming

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0213.pdf

List of exhibits｜NTT R&D FORUM 2023 — IOWN ACCELERATION Report

experiences that transcend the boundaries of real and virtual and space and time Leaflet E39Project Metaverse

https://www.rd.ntt/e/forum/2023/exhibit.html

0137.pdf

. Regalia, “Sub- space method for blind identification and deconvolu- tion,” in Signal Processing Advances

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0137.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

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

C:\RIKEN\NARA_C~1.dvi

biomedical signal processing, where the signals are typi- cally weak and noisy, the channels are heavily

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0188.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/

Xuebin Hu and Hidefumi Kobatake

. INTRODUCTION Blind source separation has received extensive attention in signal and speech processing, machine

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0026.pdf

Optical Full-mesh Network Technologies Supporting the All-Photonics Network | NTT R&D Website

NTT laboratories aim to provide ultra-realistic services [1] that break through the time-space wall by

https://www.rd.ntt/e/research/JN20200318_h.html

0047.pdf

Technology, Department of Telecommunications and Signal Processing, 372 25 Ronneby, Sweden ABSTRACT A novel

https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0047.pdf

0210.pdf

which synchronized with stimuli. 3. SIGNAL SUB-SPACE PROJECTION (SSSP) There are some noise reduction

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0210.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

マラソン × 超低遅延通信技術｜NTT R&D Website

provided ultra-low-latency communication technology to the Tokyo 2020 Real-time Remote-cheering Project

https://www.rd.ntt/e/research/JN202110_15557.html

Ultra-high-capacity Optical Communication Technology | NTT R&D Website

. We are also working on large-scale digital-signal-processing technology for stably multiplexing

https://www.rd.ntt/e/research/JN20200312_h.html

Achieving IOWN/6G and Creating New Value with World-leading Technologies | NTT R&D Website

such as datacenter interconnect. We are also developing a digital signal processing circuit (coherent

https://www.rd.ntt/e/research/JN202405_26173.html

Vielva.dvi

MAP estimation According to (3), if at any given time, we knew that at most m components of the signal

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0157.pdf

2003_ICA_fMRI.doc

however, for example the signal may die out before the stimulation is turned off or change over time as

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0219.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

Toshikazu Hashimoto | NTT R&D Website

processing The goal is to create information processing technology that enables calculations that are

https://www.rd.ntt/e/organization/researcher/superior/s_028.html

Doohwan Lee | NTT R&D Website

"Stacked Intelligent Metasurface-Empowered Advanced Signal Processing Paradigm for 6G and Beyond," Guest

https://www.rd.ntt/e/organization/researcher/superior/s_034.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

Reservations Request for NYSAIS & CAIS Annual Conference

Reservations Request for NYSAIS & CAIS Annual Conference 2007 Workshop on Applications of Signal

https://www.rd.ntt/cs/team_project/icl/signal/waspaa2007/accommodations_request_form.pdf

Tomoki Murakami | NTT R&D Website

-present, IEICE Journal, Editorial Committee Keywords wireless communication, time-space signal processing

https://www.rd.ntt/e/organization/researcher/special/s_063.html

Report on the NTT R&D Forum — Road to IOWN 2022｜NTT R&D Website

. One is the development of a digital coherent signal processing circuit that can achieve an optical

https://www.rd.ntt/e/forum/2022/

Report on the NTT R&D Forum — Road to IOWN 2022｜NTT R&D Website

. One is the development of a digital coherent signal processing circuit that can achieve an optical

https://www.rd.ntt/e/forum/2022/index.html

Media Information Laboratory | NTT Communication Science Laboratories | NTT R&D Website

organized into five research groups: media recognition, signal processing, computational modeling

https://www.rd.ntt/e/cs/team_project/media/

program_for_web.pdf

WASPAA2007 2007 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics Mohonk

https://www.rd.ntt/cs/team_project/icl/signal/waspaa2007/program_for_web.pdf

KIKKAWA.dvi

Systems: A State-Space Approach,” Journal of Signal Processing, Vol.4, no. 2, pp. 111-130, 2000. Page1005

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0106.pdf

Senior Distinguished Researcher Jun-ichi Kani | NTT Access Network Service Systems Laboratories | NTT R&D Website

different optical network units (ONUs). We therefore devised and developed a real-time signal processing

https://www.rd.ntt/e/as/team_researchers/researcher/02.html

ica03-2.dvi

superscript denotes selection of the jth element. To obtain the time domain signal we modulate the amplitude

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0060.pdf

delathauwer2.dvi

assumed to be mutually independent in space and time and at least fourth-order stationary, Y (n) ∈ R I are

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0051.pdf

Pioneering the Understanding and Functional Exploration of Carrier Dynamics in Atomic-layer Materials | NTT R&D Website

signal processing at THz frequencies --You recently announced two results, correct? Our two recent

https://www.rd.ntt/e/research/JN202505_33801.html

Multi-layer Non-terrestrial Network for Beyond 5G/6G Mobile Communications | NTT R&D Website

). Space sensing is an internet-of-things (IoT) sensor-data collection and processing platform that will

https://www.rd.ntt/e/research/JN202306_22157.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

Turning an Innovative Idea into Common Sense and Making It Useful to Society | NTT R&D Website

: (i) large-scale digital-signal-processing technology for optical communications; (ii) photonics

https://www.rd.ntt/e/research/JN202304_21583.html

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/

メディア情報研究部｜NTTコミュニケーション科学基礎研究所｜NTT R&D Website

. Asami, "Real-Time Demo of Single-Channel Target Speaker Extraction Using State-Space Modeling" 2026/4

https://www.rd.ntt/cs/team_project/media/

PSZ Spot-sound-reproduction Technology: New Sound-confinement Method Using Opposite-phase Sound Waves | NTT R&D Website

conferencing as well as the growing need to value private time and space, we aim to create the ultimate private

https://www.rd.ntt/e/research/JN202404_25734.html

Future Development of Digital Coherent Optical Transmission Technology | NTT R&D Website

transmission performance through advanced signal processing—is the latest generation of optical transmission

https://www.rd.ntt/e/research/JN202205_18123.html

0053.pdf

Radiology Columbia University New York, NY USA Lucas Parra Adaptive Image and Signal Processing Sarnoff

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0053.pdf

NTT R&D Forum - Road to IOWN 2022｜NTT R&D Website

IOWN EvolutionSpace integrated computing network Connecting space and earth with IOWN technologies N-E

https://www.rd.ntt/e/forum/2022/exhibit.html

Coherent Optical-amplifier-repeater Transmission Will Enable Optical Transmission over Longer Distances and with Larger Capacities | NTT R&D Website

mentioned above, I'm considering applying an optical signal-processing technology called wavelength-band

https://www.rd.ntt/e/research/JN202512_37464.html

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

Satellite Sensing Platform | NTT R&D Website

signal processing is carried out offline by using downlinked onboard wave data in the base station. This

https://www.rd.ntt/e/research/JN202210_19891.html

0007.pdf

generalized correlation method for estimation of time delay,” IEEE Trans. Acoust., Speech, Signal Processing

https://www.rd.ntt/cs/team_project/icl/signal/iwaenc03/cdrom/data/0007.pdf

Keynote speech 2｜Report on the NTT R&D Forum 2020｜NTT R&D Website

what should we do? In the past, the implementation of digital signal processing has been used to

https://www.rd.ntt/e/forum/2020/keynote_2.html

delathauwer1.dvi

. CONCLUSION Many signal processing problems, including several vari- ants of ICA / BSS, can be formulated as a

https://www.rd.ntt/cs/team_project/icl/signal/ica2003/cdrom/data/0050.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

Communication with Desired Voice | NTT R&D Website

on Acoustics, Speech and Signal Processing (ICASSP), Brighton, UK, May 2019. [4]K. Tanaka, T. Kaneko

https://www.rd.ntt/e/research/JN202009_6715.html

NTT R&D Forum 2019 Report｜NTT R&D Website

across space and time. This opens benefits of technology to everyone regardless of IT literacy. IOWN x

https://www.rd.ntt/e/forum/2019/

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

poster_m_en.pdf

Geometric Filter and Its Application to Shape Estimation for Target Objects,” IEEE Trans. Signal Processing

https://www.rd.ntt/cs/event/openhouse/2013/exhibition/more/poster_m_en.pdf

In-network Service Acceleration Platform (ISAP) | NTT R&D Website

processing that is conventionally processed by the terminal and cloud. This article describes the In-network

https://www.rd.ntt/e/research/JN202410_29828.html

Wireless Technologies for Accelerating High-capacity Transmission, Low Energy, and Application-area Expansion | NTT R&D Website

. By aggregating RRUs' signal processing, which requires high energy, at a CS, A-RoF enables simple and

https://www.rd.ntt/e/research/JN202307_22290.html