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 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 20 of 40  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
EMM 2023-01-26
13:35
Miyagi Tohoku Univ.
(Primary: On-site, Secondary: Online)
Audio zero-watermarking method based on auditory spectral representation
Atsuki Ichikawa, Masashi Unoki (JAIST) EMM2022-65
Audio zero-watermark technique creates a detection key from watermark and binary pattern generated from features of the ... [more] EMM2022-65
pp.20-25
RCS, SIP, IT 2022-01-21
10:55
Online Online A lossless audio codec based on hierarchical residual prediction
Taiyo Mineo, Shouno Hayaru (UEC) IT2021-71 SIP2021-79 RCS2021-239
In this study, we propose a novel lossless audio codec that has precise predictive performance from the neural network a... [more] IT2021-71 SIP2021-79 RCS2021-239
pp.239-244
SIP 2020-08-28
10:30
Online Online Improvement Convergence Rate of the Sign Algorithm by Natural Gradient Method
Taiyo Mineo, Hayaru Shouno (UEC) SIP2020-34
In lossless audio compression, it is essential to predictive residuals to be sparse, since we apply entropy codings to r... [more] SIP2020-34
pp.19-24
EMM 2018-03-05
14:35
Kagoshima Naze Community Center (Amami-Shi, Kagoshima) [Poster Presentation] Study on spread-spectrum based speech watermarking method for linear predictive coding
Reiya Namikawa, Masashi Unoki (JAIST) EMM2017-79
This paper investigates availability of spread-spectrum based speech watermarking
method for linear predictive coding. ... [more]
EMM2017-79
pp.13-16
EMM 2018-01-30
11:55
Miyagi Tohoku Univ. (Aobayama Campus) Improvement of a watermarking technique for music data using distortion effect
Yuto Matsunaga (Hokkaido Univ.), Tetsuya Kojima (NIT, Tokyo College), Naofumi Aoki, Yoshinori Dobashi, Tsuyoshi Yamamoto (Hokkaido Univ.) EMM2017-76
In this work, we propose a method of digital watermarking that constructs the stego signal with only embedded informatio... [more] EMM2017-76
pp.55-60
CS, CQ
(Joint)
2017-04-21
11:30
Hokkaido Chitose Institute of Science and Technology The Effect of Video Output Methods on QoE in H.265/HEVC Video and Audio IP Transmission
Toshiro Nunome, Yuya Kumazaki (Nagoya Inst. of Tech.) CQ2017-8
In this report, we exploit the idea of SCS (Switching between error Concealment and frame Skipping) for H.265/HEVC video... [more] CQ2017-8
pp.37-40
SP, SIP, EA 2017-03-02
10:45
Okinawa Okinawa Industry Support Center [Special Invited Talk] Speech and Audio Coding for High-Quality Services of Mobile-Phone and Broadcasting
Takehiro Moriya (NTT) EA2016-138 SIP2016-193 SP2016-133
Among recent research and development trends on speech and audio coding, two international standard schemes are introduc... [more] EA2016-138 SIP2016-193 SP2016-133
p.313
EMM 2017-01-30
15:45
Miyagi Tohoku University (Miyagi) A Digital Watermarking Technique Based on Musical Characteristics and Distortion Effects
Yuto Matsunaga (Hokkaido Univ.), Tetsuya Kojima (NIT, Tokyo College) EMM2016-78
In this work, we propose two methods of digital watermarking that construct the stego signal with only embedded informat... [more] EMM2016-78
pp.25-30
IE, CS, IPSJ-AVM, ITE-BCT [detail] 2016-12-08
14:50
Ishikawa   [Special Invited Talk] Recent Advances in Standardization of Multimedia Coding -- Trends in ISO/IEC JTC 1/SC 29 activities --
Kohtaro Asai (Mitsubishi Electric Corp.)
Image coding technologies have brought the most significant impact on the industry and the society when our television b... [more]
EA, ASJ-H, IPSJ-MUS [detail] 2016-10-15
09:00
Ishikawa Noto Omakidai (Nanao) [Fellow Memorial Lecture] Progress in speech and audio coding technologies
Takehiro Moriya (NTT) EA2016-47
Among recent research and development trends on speech and audio coding, two international standard schemes are introduc... [more] EA2016-47
p.109
EA, SP, SIP 2016-03-28
15:00
Oita Beppu International Convention Center B-ConPlaza [Special Invited Talk] Progress in LPC-based Audio Coders -- Reduction of quantization distortion by efficient representation of LPC envelope --
Takehiro Moriya, Ryosuke Sugiura, Yutaka Kamamoto, Hirokazu Kameoka, Noboru Harada (NTT) EA2015-99 SIP2015-148 SP2015-127
While Linear Predictive Coding (LPC) has been widely used for time-domain speech coding as an essential technology, it h... [more] EA2015-99 SIP2015-148 SP2015-127
p.189
EMM 2016-03-02
15:40
Kagoshima Yakushima Environ. and Cultural Vill. Center [Poster Presentation] A Disaster Prevention Broadcasting System Based on Audio Data Hiding -- An Encoding Format and Error Correcting Codes --
Kan Kamada, Yuto Matsunaga, Tetsuya Kojima (NIT, Tokyo College) EMM2015-89
The authors have proposed a disaster prevention broadcasting system based on audio data hiding scheme using complete com... [more] EMM2015-89
pp.75-80
EA, EMM 2015-11-13
10:00
Kumamoto Kumamoto Univ. Robust detection to frequency-scale modification for audio watermarking based on amplitude modulation
Akira Nishimura (Tokyo Univ. Info. Sci.) EA2015-32 EMM2015-53
An audio watermarking system based on amplitude modulation (AM) is tested under the evaluation criteria proposed by the ... [more] EA2015-32 EMM2015-53
pp.47-52
EA, EMM 2015-11-13
10:30
Kumamoto Kumamoto Univ. Data Hiding Scheme for AM Radio Broadcast Using Blind Watermarking Technique
Nhut Minh Ngo, Masashi Unoki (JAIST) EA2015-33 EMM2015-54
This paper presents a data-hiding scheme for AM radio signals. We investigate feasibility of applying a blind watermarki... [more] EA2015-33 EMM2015-54
pp.53-58
EMM, IT 2015-05-22
14:05
Kyoto Kyoto International Community House Robust Audio Watermarking Based on Dynamic Phase Coding and Error Control Coding
Ngo Nhut Minh, Brian M. Kurkoski, Masashi Unoki (JAIST) IT2015-15 EMM2015-15
This paper proposes an audio watermarking method based on dynamic phase coding and error control coding. The technique o... [more] IT2015-15 EMM2015-15
pp.81-86
SIP, EA, SP 2015-03-02
10:50
Okinawa   Overview of 3GPP Standard EVS Codec -- High Performance Speech and Audio Coding for VoLTE --
Takehiro Moriya, Yutaka Kamamoto, Noboru Harada (NTT), Kei Kikuiri, Nobuhiko Naka, Kimitaka Tsutsumi, Shinichirou Oosaki (NTT DOCOMO), Hiroyuki Ehara, Takako Sanda, Takuya Kawashima, Seigo Nakao (Panasonic) EA2014-76 SIP2014-117 SP2014-139
An international standardization body for mobile communications, 3GPP (3rd generation partnership project), defined a ne... [more] EA2014-76 SIP2014-117 SP2014-139
pp.25-30
EMM, EA 2013-11-14
- 2013-11-15
Hiroshima Prefectural University of Hiroshima, Satellite Campus Hiroshima An improvement of MPEG Surround using adaptive codebook based on prediction error distribution
Yohei Kishi, Akira Kamano, Takeshi Otani (FUJITSU LABO), Masanao Suzuki (FUJITSU) EA2013-75 EMM2013-75
MPEG(Moving Picture Experts Group) surround is standardized by ISO/IEC, and is a audio coding technology that can encode... [more] EA2013-75 EMM2013-75
pp.43-47
IA 2013-11-01
13:10
Hiroshima GRAND PRINCE HOTEL HIROSHIMA Development of a Cloud Live Streaming System Designing Stream Personalization
Katsuya Tanaka, Chikai Matsushita, Akiyuki Yokoyama (Hiroshima City Univ.), Tohru Kondo (Hiroshima Univ.), Kaori Maeda (Hiroshima City Univ.) IA2013-51
In recent years, streaming services such as Ustream is becoming more popular and viewing styles changes variously. Diver... [more] IA2013-51
pp.1-6
EA 2013-07-19
10:45
Hokkaido Health Sci. Univ. of Hokkaido Coding of 22.2 multichannel audio signal by MPEG-AAC
Akio Ando, Takehiro Sugimoto, Kensuke Irie (NHK) EA2013-46
When coding a multichannel audio signal with MPEG-2 or MPEG-4 AAC (Advanced Audio Coding) LC (Low Complexity) profile, o... [more] EA2013-46
pp.75-80
EA 2013-06-14
15:20
Tokyo Kikai-Shinko-Kaikan Bldg. [Invited Talk] Development of High-Quality Audio Coding Algorithms and MPEG standaridization
Toshiyuki Nomura, Akihiko Sugiyama, Masahiro Iwadare (NEC) EA2013-33
This paper presents an overview of development of audio coding technologies in the last 25 years, with MPEG Audio standa... [more] EA2013-33
pp.17-24
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