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检索条件"主题词=spatial audio coding"
30 条 记 录,以下是11-20 订阅
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Relative Contribution of Frequency and Parameter Values to Selectivity for Interaural Correlation
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电脑学刊 2018年 第2期29卷 21-33页
作者: Han Zhu Hui Zhang Song Wang Cong Zhang
With the advent of the digital age, 3D audio is confronted with an important issues that how to compress multi-channel audio signal effectively. It is a significant way to explore the perceptual mechanism of human ear... 详细信息
来源: 评论
MPEG Surround Extension Technique for MPEG-H 3D audio
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ETRI JOURNAL 2016年 第5期38卷 829-837页
作者: Beack, Seungkwon Sung, Jongmo Seo, Jeongil Lee, Taejin ETRI Giga Commun Res Lab 5G Daejeon South Korea ETRI Broadcasting Media Res Lab Daejeon South Korea
In this paper, we introduce extension tools for MPEG Surround, which were recently adopted as MPEG-H 3D audio tools by the ISO/MPEG standardization group. MPEG-H 3D audio is a next-generation technology for representi... 详细信息
来源: 评论
JND-based spatial parameter quantization of multichannel audio signals
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EURASIP JOURNAL ON audio SPEECH AND MUSIC PROCESSING 2016年 第1期2016卷 1页
作者: Gao, Li Hu, Ruimin Wang, Xiaochen Li, Gang Yang, Yuhong Tu, Weiping Wuhan Univ State Key Lab Software Engn Wuhan 430072 Peoples R China Wuhan Univ Comp Sch Key Lab Multimedia & Network Commun Engn Natl Engn Res Ctr Multimedia Software Wuhan 430072 Peoples R China Collaborat Innovat Ctr Geospatial Technol Wuhan Peoples R China
In multichannel spatial audio coding (SAC), the accurate representations of virtual sounds and the efficient compressions of spatial parameters are the key to perfect reproduction of spatial sound effects in 3D space.... 详细信息
来源: 评论
SINUSOIDAL spatial audio coding FOR LOW-BITRATE BINAURAL REPRODUCTION
SINUSOIDAL SPATIAL AUDIO CODING FOR LOW-BITRATE BINAURAL REP...
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2010 IEEE International Conference on Acoustics, Speech, and Signal Processing
作者: Hirvonen, Toni Mouchtaris, Athanasios Univ Crete Inst Comp Sci Dept Comp Sci Iraklion Crete Greece FORTH ICS Iraklion Greece
A binaural audio synthesis system based on sinusoidal modeling is proposed for spatial, low-bitrate audio coding utilized for example in teleconference applications. The system transmits monaural sinusoidal parameters... 详细信息
来源: 评论
A Survey on Multimedia Communicating Technology Based on spatial audio coding
A Survey on Multimedia Communicating Technology Based on Spa...
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24th IEEE International Conference on Advanced Information Networking and Applications (AINA)
作者: Xiong, Naixue Chen, Shuixian He, Jing He, Yanxiang Vasilakos, Athanasios T. Park, Jong Hyuk Yang, Yan Wuhan Univ Sci & Engn Sch Comp Sci & Technol Wuhan 430073 Peoples R China Wuhan Univ Natl Engn Res Ctr Multimedia Software Wuhan Peoples R China Georgia State Univ Dept Comp Sci Atlanta GA 30302 USA Wuhan Univ Sch Comp Wuhan 430072 Peoples R China Univ Western Macedonia Dept Comp & Teleco Engn Kozani Greece Seoul Natl Univ Technol Dept Comp Sci & Engn Seoul South Korea Western Illinois Univ Dept Comp Sci Macomb IL 61455 USA
spatial audio coding (SAC) is an emerging technology with a distinguishing feature of delivering good even excellent audio quality at monotonic or stereo bitrate of conventional perceptual transform coders. By a syste... 详细信息
来源: 评论
R-TTT Module with Modified Residual Signal for Improving Multichannel audio Signal Accuracy
R-TTT Module with Modified Residual Signal for Improving Mul...
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International Conference on Automation, Cognitive Science, Optics, Micro Electro-Mechanical System, and Information Technology (ICACOMIT)
作者: Elfitri, Ikhwana Luthfi, Amirul Fitrilina Andalas Univ Fac Engn Dept Elect Engn Kampus UNAND Limau Manih Padang 25163 Sumatera Barat Indonesia
spatial audio coding is a technique that capable of representing multichannel audio signals as a lower number of audio channels accompanied by spatial parameters and residual signal which will be useful for recreating... 详细信息
来源: 评论
SINUSOIDAL spatial audio coding FOR LOW-BITRATE BINAURAL REPRODUCTION
SINUSOIDAL SPATIAL AUDIO CODING FOR LOW-BITRATE BINAURAL REP...
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IEEE International Conference on Acoustics, Speech, and Signal Processing
作者: Toni Hirvonen Athanasios Mouchtaris Department of Computer Science University of Crete and Institute of Computer Science Foundation for Research and Technology - Hellas (FORTH-ICS) Heraklion Crete Greece
A binaural audio synthesis system based on sinusoidal modeling is proposed for spatial, low-bitrate audio coding utilized for example in teleconference applications. The system transmits monaural sinusoidal parameters... 详细信息
来源: 评论
R-TTT Module with Modified Residual Signal for Improving Multichannel audio Signal Accuracy
R-TTT Module with Modified Residual Signal for Improving Mul...
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International Conference on Automation, Cognitive Science, Optics, Micro Electro-Mechanical System, and Information Technology
作者: Ikhwana Elfitri Amirul Luthfi Fitrilina Department of Electrical Engineering Faculty of Engineering Andalas University
spatial audio coding is a technique that capable of representing multichannel audio signals as a lower number of audio channels accompanied by spatial parameters and residual signal which will be useful for recreating... 详细信息
来源: 评论
Estimation and quantization of ICC-dependent phase parameters for parametric stereo audio coding
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EURASIP JOURNAL ON audio SPEECH AND MUSIC PROCESSING 2012年 第1期2012卷 1-12页
作者: Hyun, Dong-Il Park, Young-Cheol Youn, Dae Hee Yonsei Univ Dept Elect & Elect Engn Seoul 120749 South Korea Yonsei Univ Comp & Telecommun Engn Div Wonju Kangwon South Korea
Conventional parametric stereo (PS) audio coding employs inter-channel phase difference and overall phase difference as phase parameters. In this article, it is shown that those parameters cannot correctly represent t... 详细信息
来源: 评论
Primary-ambient signal decomposition and vector-based localization for spatial audio coding and enhancement
Primary-ambient signal decomposition and vector-based locali...
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32nd IEEE International Conference on Acoustics, Speech and Signal Processing
作者: Goodwin, Michael M. Jot, Jean-Marc Creat Adv Technol Ctr Scotts Valley CA USA
spatial audio coding and enhancement address the growing commercial need to store and distribute multichannel audio and to render content optimally on arbitrary reproduction systems. In this paper, we discuss a spatia... 详细信息
来源: 评论