Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMM, EA, ASJ-H |
2023-11-23 15:45 |
Toyama |
|
[Invited Talk]
Auditory representation effective for extracting speech information: Theory, measurement, estimation, and applications Toshio Irino (Wakayama Univ.) |
Just by listening to the voice on a telephone, we can immediately tell whether the caller is an adult or a child, and we... [more] |
EA2023-46 EMM2023-77 pp.98-103 |
PRMU, IPSJ-CVIM, IPSJ-DCC, IPSJ-CGVI |
2023-11-17 14:40 |
Tottori |
(Primary: On-site, Secondary: Online) |
A context-dependent character sequence recognition based on ambiguous recognition expression Shu Kimoto, Koji Kamma, Toshikazu Wada (Wakayama Univ.) PRMU2023-37 |
Classification is usually regarded as a task of determining the class to which a given input belongs, however, the class... [more] |
PRMU2023-37 pp.119-124 |
PRMU, IPSJ-CVIM, IPSJ-DCC, IPSJ-CGVI |
2023-11-17 14:40 |
Tottori |
(Primary: On-site, Secondary: Online) |
An image based barcode reading using Hough transform and 1-D super resolution Hiroki Egawa, Koji Kamma, Toshikazu Wada (Wakayama Univ.) PRMU2023-38 |
There is a demand for automatic reading of shelf tag barcodes captured by mobile robots to assist shelf allocation. In t... [more] |
PRMU2023-38 pp.125-130 |
EA, ASJ-H |
2023-08-31 14:15 |
Miyagi |
|
Acoustic test signals for measuring reverberant transfer function and its application to critical distance estimation Hideki Kawahara (Wakayama Univ.), Kohei Yatabe (Tokyo Univ. Agri. Tech.), Ken-Ichi Sakakibara-Ichi (Health Sci. Univ. Hokkaido), Mitsunori Mizumachi (Kyushu Inst. Tech.), Tatsuya Kitamura (Konan Univ.) EA2023-20 |
We propose a dedicated test signal for acoustic measurement specifically for room acoustics based on our recent method. ... [more] |
EA2023-20 pp.14-17 |
EA, ASJ-H, ASJ-MA, ASJ-SP |
2023-07-02 18:05 |
Hokkaido |
|
* , , , , , |
[more] |
EA2023-11 pp.40-43 |
SP, IPSJ-MUS, IPSJ-SLP [detail] |
2023-06-23 13:50 |
Tokyo |
(Primary: On-site, Secondary: Online) |
On phase function design of extended time-stretched pulse based on cascaded all-pass filters Hideki Kawahara (Wakayama Univ.), Kohei Yatabe (Tokyo Univ. Agri. Tech.) SP2023-8 |
We propose a set of all-pass filter phase functions for designing extended Time-Stretched-Pulses which used a rationale ... [more] |
SP2023-8 pp.36-41 |
SP, IPSJ-MUS, IPSJ-SLP [detail] |
2023-06-24 13:50 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Evaluation of multi-speaker text-to-speech synthesis using a corpus for speech recognition with x-vectors for various speech styles Koki Hida (Wakayama Univ/NICT), Takuma Okamoto (NICT), Ryuichi Nisimura (Wakayama Univ), Yamato Ohtani (NICT), Tomoki Toda (Nagoya Univ/NICT), Hisashi Kawai (NICT) SP2023-25 |
We have implemented multi-speaker end-to-end text-to-speech synthesis based on JETS using x-vectors as speaker embedding... [more] |
SP2023-25 pp.125-130 |
EA |
2023-05-25 14:00 |
Online |
Online |
Weighting functions to suppress artifacts due to cyclic convolution in acoustic measurements based on discrete Fourier transform Hideki Kawahara (Wakayama Univ.), Kohei Yatabe (Tokyo Univ. Agriculture Tech.), Mitsunori Mizumachi (Kyushu Inst. Tech.), Ken-Ichi Sakakibara (Health Science Univ. Hokkaido) EA2023-1 |
The Fast Fourier Transform (FFT) is a common practice in acoustic impulse response measurement and processing due to its... [more] |
EA2023-1 pp.1-8 |
SS |
2023-03-14 16:30 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Toward improving code execution speed using micro benchmark dataset Fuki Omori, Akinori Ihara, Kazuya Saiki (Wakayama Univ.), Yutaro Kashiwa (NAIST) SS2022-56 |
There are some implementation approach with same functionality, but their execution speeds are different. It is difficul... [more] |
SS2022-56 pp.55-60 |
SS |
2023-03-14 18:25 |
Okinawa |
(Primary: On-site, Secondary: Online) |
A feature analysis of merged change requests on a version Mizuki Uenaka, Akinori Ihara (Wakayama Univ.), Yutaro Kashiwa (NAIST) SS2022-60 |
Large software development projects have a large number of the source code change requests on a daily basis. Developers ... [more] |
SS2022-60 pp.79-84 |
PRMU, IBISML, IPSJ-CVIM [detail] |
2023-03-02 09:40 |
Hokkaido |
Future University Hakodate (Primary: On-site, Secondary: Online) |
Pruning for Producing Efficient DNNs: Neuron Selection and Reconstruction based on Final Layer Error Koji Kamma, Toshikazu Wada (Wakayama Univ.) PRMU2022-66 IBISML2022-73 |
Deep Neural Networks (DNNs) are dominant in the field of machine learning. However, because DNN models have large comput... [more] |
PRMU2022-66 IBISML2022-73 pp.42-47 |
PRMU, IBISML, IPSJ-CVIM [detail] |
2023-03-02 17:30 |
Hokkaido |
Future University Hakodate (Primary: On-site, Secondary: Online) |
A Study on Data Augmentation by Pixel Value Transformation for Product Image Retrieval DNN Yu Okamoto, Masaki Kishibe, Toshikazu Wada (Wakayama Univ.) PRMU2022-94 IBISML2022-101 |
We are developing a product image retrieval DNN for supporting shelving allocation tasks. To train the DNN, product imag... [more] |
PRMU2022-94 IBISML2022-101 pp.181-186 |
PRMU, IBISML, IPSJ-CVIM [detail] |
2023-03-03 17:00 |
Hokkaido |
Future University Hakodate (Primary: On-site, Secondary: Online) |
Continual learning combining Replay and Parameter Isolation Methods Ryota Adachi, Toshikazu Wada (Wakayama Univ.) PRMU2022-121 IBISML2022-128 |
Deep Neural Networks (DNN) are used for various tasks such as image classification, but when a new task is trained on a ... [more] |
PRMU2022-121 IBISML2022-128 pp.335-340 |
IN, NS (Joint) |
2023-03-02 16:50 |
Okinawa |
Okinawa Convention Centre + Online (Primary: On-site, Secondary: Online) |
Hierarchical Piece Distribution Method for Cooperative Groups Formed within Wireless LANs in BitTorrent Mikiya Senso, Akihiro Fujimoto (Wakayama Univ.), Hideki Tode (Osaka Metropolitan Univ.) NS2022-210 |
(To be available after the conference date) [more] |
NS2022-210 pp.245-250 |
SP, IPSJ-SLP, EA, SIP [detail] |
2023-02-28 09:10 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Extension of acoustic system measurement based on signal safeguarding
-- Repetition and orthogonalization for post hoc analysis -- Hideki Kawahara (和歌山大), Kohei Yatabe (Tokyo Univ。 of Agriculture and Technology), Ken-Ichi Sakakibara (Health Sciences Univ. of Hokkaido), Mitsunori Mizumachi (Kyushu Inst. of Tech.) EA2022-79 SIP2022-123 SP2022-43 |
Subdivision of a periodic signal provides a hierarchical set of generally different signals. Each subdivided signal appl... [more] |
EA2022-79 SIP2022-123 SP2022-43 pp.25-30 |
SP, IPSJ-SLP, EA, SIP [detail] |
2023-02-28 16:55 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Vocal tract length estimation using fundamental frequency adaptive auditory representation Toshio Irino, Shintaro Doan (Wakayama Univ.) EA2022-92 SIP2022-136 SP2022-56 |
Source-filter theory of speech sounds is a common knowledge in speech research. But as , as an inverse problem, segregat... [more] |
EA2022-92 SIP2022-136 SP2022-56 pp.95-100 |
LOIS, ICM |
2023-01-19 15:25 |
Fukuoka |
Kitakyushu International Conference Center (Primary: On-site, Secondary: Online) |
Selective Application Method of Contents Design Patterns for Mobile Sites Kanta Matsumoto, Naruki Mitsuda (Wakayama Univ.) ICM2022-36 LOIS2022-36 |
(To be available after the conference date) [more] |
ICM2022-36 LOIS2022-36 pp.31-35 |
LOIS, ICM |
2023-01-19 16:25 |
Fukuoka |
Kitakyushu International Conference Center (Primary: On-site, Secondary: Online) |
Generalization of feature engineering suitable for data characteristics in machine learning Yuichiro Sakazaki, Naruki Mitsuda (Wakayama Univ.) ICM2022-38 LOIS2022-38 |
[more] |
ICM2022-38 LOIS2022-38 pp.42-47 |
SRW |
2023-01-16 10:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Performance Evaluation of Bluetooth LE Coded PHY under Periodic Burst Noise Environment Masaki Akashi, Shinichi Miyamoto (Wakayama Univ.) SRW2022-35 |
To extend the communication range aiming for a wireless communication system applicable to IoT society, Bluetooth 5.0 in... [more] |
SRW2022-35 pp.1-6 |
SRW |
2023-01-16 10:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
A Study on the Periodic NAV Notification to Adjacent Channels for WLAN System Using Virtual Dedicated Channel Scheme Yusuke Hirano, Shinichi Miyamoto (Wakayama UNiv.) SRW2022-36 |
To establish a virtual dedicated channel for area owner's wireless local area network (WLAN) systems, a virtual dedicate... [more] |
SRW2022-36 pp.7-12 |