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All Technical Committee Conferences  (All Years)

Search Results: Conference Papers
 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 20 of 221  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
SANE 2019-04-16
10:05
Kanagawa Defense Academy; Defense Training Institute Development of compact, low loss and sharp cutoff superconducting multi-band bandpass filters
Tsuruoka Tsutomu (Tokyo Keiki), Kitada Noritaka (JSW), Naoto Sekiya (University of Yamanashi)
 [more]
EA, SIP, SP 2019-03-15
13:30
Nagasaki i+Land nagasaki (Nagasaki-shi) [Poster Presentation] aster than real-time and audio sampling rate extraction of fo candidates using an analytic signal with prolate spheroidal wave function as envelope
Hideki Kawahara (Wakayama Univ.), Ken-Ichi Sakakibara (Health Science Univ. Hokkaido), Masanori Morise (Univ. Yamanashi), Yuichi Ishimoto (NINJAL)
We propose an extractor of fundamental frequency candidates which runs faster than real-time. It uses power weighted ave... [more] EA2018-151 SIP2018-157 SP2018-113
pp.305-310
NC, MBE
(Joint)
2019-03-04
10:45
Tokyo University of Electro Communications Reduction of Catastrophic Forgetting using Pseudorehearsal and Importance of Weight
Shunta Nakano, Motonobu Hattori (Univ. of Yamanashi)
When artificial neural networks learn new information additionally, they encounter serious forgetting of information lea... [more] NC2018-47
pp.19-24
NC, MBE
(Joint)
2019-03-06
15:00
Tokyo University of Electro Communications Efficient Learning for Distillation of DNN by Self Distillation
Jumpei Takagi, Motonobu Hattori (Univ of Yamanashi)
Knowledge distillation is a method to create a superior student by using knowledge obtained from a trained teacher neura... [more] NC2018-83
pp.209-214
EA, ASJ-H, EMM, IPSJ-MUS [detail] 2018-11-21
13:30
Ishikawa Hotel Koshuen An analytic signal with a cosine series envelope for excitation source analyses of voiced speech -- Practical substitute of Flanagan's equation --
Hideki Kawahara (Wakayama Univ.), Ken-Ichi Sakakibara (Health Science Univ.), Hideki Banno (Meijyo Univ.), Masanori Morise (Univ. Yamanashi)
We introduce an analytic signal for excitation source analysis of voiced sounds. The envelope of the signal is a six-ter... [more] EA2018-63 EMM2018-63
pp.1-5
PN 2018-11-21
12:35
Yamanashi Satoshi Omura Museum, Yamanashi Univ. A study on Adaptive IQ Imbalance Method and Receiver-side Digital Signal Processing for Energy-efficient Downlink Transmission in Coherent PON System
Kouki Arai, Takahiro kodama, Masanori Hanawa (yamanashi Univ.)
 [more] PN2018-23
pp.1-6
EA, ASJ-H, EMM, IPSJ-MUS [detail] 2018-11-21
13:30
Ishikawa Hotel Koshuen A Study on Sound Source Separation Using Spatio-temporal Sound Pressure Distribution Images and Machine Learning
Koichiro Shiozawa, Kenji Ozawa (Univ. Yamanashi), Tomohiko Ise (Alpine)
Sound source separation using a microphone array is effective in various situations such as sound source separation in a... [more] EA2018-67 EMM2018-67
pp.25-30
PN 2018-11-22
09:55
Yamanashi Satoshi Omura Museum, Yamanashi Univ. Proof-demonstration of 10 GSymbol/s PAM4-OCDM system for optical short-reach communications
Tatsuya Miyazaki, Takahiro Kodama, Masanori Hanawa (Univ. of Yamanashi), Akihiro Maruta (Osaka Univ.), Naoya Wada (NICT), Gabriella Cincotti (Roma Tre Univ.), Ken-ichi Kitayama (NICT)
 [more] PN2018-29
pp.41-47
MICT, MI 2018-11-06
16:10
Hyogo University of Hyogo Development of automated pre-operative planning system "AutoImPlan" for total hip arthroplasty -- Improvement of automated selection module for optimized implants combination with variable criteria and cost weight --
Yoshiyuki Kagiyama (Univ. of Yamanashi), Yuki Nakanishi (Kobe Univ.), Yuta Hiasa, Yuki Tanaka (NAIST), Masaki Takao (Osaka Univ.), Yoshito Otake (NAIST), Nobuhiko Sugano (Osaka Univ.), Daisuke Kokuryo, Toshiya Kaihara, Yukio Tada (Kobe Univ.), Yasumi Ito (Univ. of Yamanashi), Yoshinobu Sato (NAIST)
 [more] MICT2018-52 MI2018-52
pp.61-64
IBISML 2018-11-05
15:10
Hokkaido Hokkaido Citizens Activites Center (Kaderu 2.7) [Poster Presentation] Identification of Mislabeled Clinical Samples by using Iterative Discriminant Method
Yuichiro Fujita, Akira Noda (Shimadzu Corp.), Kentaro Yoshimura, Sen Takeda (Univ. of Yamanashi), Shigeki Kajihara (Shimadzu Corp.)
We describe here an iterative discrimination (ID) method to specify the mislabeled samples mitigating the performance of... [more] IBISML2018-73
pp.221-225
NLC, IPSJ-DC 2018-09-07
13:10
Tokyo Seikei University Short text categorization with fine-tuning
Kazuya Shimura, Jiyi Li, Fumiyo Fukumoto (Univ of Yamanashi)
We propose an approach for multi-label categorization of short texts and explore the use of a hierarchical structure (HS... [more] NLC2018-20
pp.73-78
EA, ASJ-H 2018-08-23
13:45
Miyagi Tohoku Gakuin Univ. Study on sound source separation by spectral subtraction based on instantaneous estimation of noise spectrum
Kenji Ozawa, Masanori Morise (Univ. of Yamanashi), Shuichi Sakamoto (Tohoku Univ.)
This project aims to achieve sound source separation based on the two-dimensional fast Fourier trans- form (2D FFT) of a... [more] EA2018-31
pp.19-24
EA, ASJ-H 2018-08-24
09:50
Miyagi Tohoku Gakuin Univ. Acoustic measurements using a frequency domain velvet noise and interference-free power spectral representations of periodic sounds
Hideki Kawahara (Wakayama Univ.), Masanori Morise (Univ. Yamanashi), Mitsunori Mizumachi (Kyu Tech.)
We propose a new framework consisting of a test signal for acoustic impulse response measurement and analysis procedures... [more] EA2018-42
pp.89-96
EA, ASJ-H, ASJ-AA 2018-07-25
13:40
Hokkaido Hokkaido Univ. Interference-free power spectral representations of periodic sounds and their application to VOCODERs
Hideki Kawahara (Wakayama Univ.), Masanori Morise (Univ. Yamanashi), Kanru Hua (Univ. Illinois)
We propose a method to calculate the spectral envelope of voiced sounds for VOCODER applications. In our previous techni... [more] EA2018-23
pp.135-140
PRMU, SP 2018-06-29
10:00
Nagano   Revisiting interference-free power spectral representations of periodic signals
Hideki Kawahara (Wakayama Univ.), Masanori Morise (Univ. Yamanashi), Kanru Hua (Univ. Illinois)
We propose two algorithms to calculate interference-free power spectra of periodic signals. This set of algorithms is ou... [more] PRMU2018-29 SP2018-9
pp.41-46
NS, OCS, PN
(Joint)
2018-06-14
09:45
Fukushima Koriyama-Shoko-Kaigisho Study of digital-domain inter-chip linear intensity slope compensation for FE-SOCDM system
Tomoki Nukanobu, Tatsuya Miyazaki, Takahiro Kodama, Masanori Hanawa (Univ. of Yamanashi)
(Advance abstract in Japanese is available) [more] PN2018-5
pp.1-8
NS, OCS, PN
(Joint)
2018-06-14
10:10
Fukushima Koriyama-Shoko-Kaigisho Demonstration of PAM4 to QPSK modulation format conversion using XPM
Tatsuya Miyazaki, Takahiro Kodama, Masanori Hanawa (Univ. of Yamanashi)
(Advance abstract in Japanese is available) [more] PN2018-6
pp.9-16
SCE 2018-04-20
15:30
Tokyo Kikai-Shinko-Kaikan Bldg. Improvement of quality factor of a spiral coil using a novel superconducting wire structure
Shinya Kobayashi, Naoto Sekiya (Yamanashi Univ.)
We have developed a structure consisting of two conventional REBCO wires that increases the quality factor of coils. The... [more] SCE2018-6
pp.29-32
SIP, EA, SP, MI
(Joint) [detail]
2018-03-20
09:00
Okinawa   [Poster Presentation] Perceptual influence of spectral envelope and aperiodicity quantization for encoding high-quality speech
Genta Miyashita, Masanori Morise (Univ. of Yamanashi)
In this paper, we investigate the relationship between the degradation of sound quality and the parameter quantization i... [more] EA2017-145 SIP2017-154 SP2017-128
pp.241-244
HIP, ASJ-H 2018-03-04
11:40
Okinawa IT Souzoukan, Naha City Possible application of velvet noise and its variant in psychology and physiology of hearing
Hideki Kawahara (Wakayama Univ.), Minoru Tsuzaki (Kyoto City Univ. of Arts), Hideki Banno (Meijo Univ.), Morise Masanori (Univ. of Yamanashi), Toshie Matsui (Toyohashi Univ. of Tech.), Toshio Irino (Wakayama Univ.)
 [more] HIP2017-113
pp.99-104
 Results 1 - 20 of 221  /  [Next]  
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