Technical Program

Workshop schedule at a glance

Tentative Program

Monday, September 20, 2021

The SISA 2021 online proceedings will be made available.

Tuesday, September 21, 2021

10:20-10:40 Opening Ceremony
10:40-12:00 Special Session (SS1): Recent Advances in Speech and Audio Information Processing
Organizer: Yosuke Sugiura (Saitama University)
Papers: SS1-1, SS1-2, SS1-3, SS1-4
13:30-15:00 Regular Session (RS1): Smart Info-Media Systems 1
Papers: RS1-1, RS1-2, RS1-3, RS1-4, RS1-5, RS1-6
15:30-16:30 Keynote Speech: Discrete Signal Detection via Compressed Sensing Technique
Invited Speaker: Prof. Kazunori Hayashi (Kyoto University)
Chair: Hiroshi Tsutsui (Hokkaido University)

Wednesday, September 22, 2021

10:30-12:00 Regular Session (RS2): Smart Info-Media Systems 2
Papers: RS2-1, RS2-2, RS2-3, RS2-4, RS2-5, RS2-6, RS2-7, RS2-8
13:30-15:10 Special Session (SS2): Progress in Digital Filters; From Design to Apply
Organizer: Takashi Yoshida (Tokyo Metropolitan College of Industrial Technology)
Papers: SS2-1, SS2-2, SS2-3, SS2-4, SS2-5
15:40-17:10 Regular Session (RS3): Smart Info-Media Systems 3
Papers: RS3-1, RS3-2, RS3-3, RS3-4, RS3-5, RS3-6, RS3-7
17:10-17:30 Award Ceremony, SISA 2022 Announcement, Closing

Technical program

Special Session (SS1): Recent Advances in Speech and Audio Information Processing

Tuesday, September 21, 2021, 10:40-12:00
Organizer: Yosuke Sugiura (Saitama University)

  • Paper ID: SS1-1 (Submission ID: 6)
    TDOA Algorithm Based on Impulse Response Shortening for Underwater Acoustic Localization
    Momoka Tsuruhara, Shingo Yoshizawa (Kitami Institute of Technology, Japan)
  • Paper ID: SS1-2 (Submission ID: 10)
    Scream Enhancement Using Wave-U-Net
    Riku Kasai, Noboru Hayasaka, Takuya Futagami (Osaka Electro-Communication University, Japan), Yoshikazu Miyanaga (Chitose Institute of Science and Technology, Japan)
  • Paper ID: SS1-3 (Submission ID: 24)
    Pitch Extraction from Synthetic Bone-Conducted Speech
    Shiming Zhang, Yosuke Sugiura, Tetsuya Shimamura (Saitama University, Japan)
  • Paper ID: SS1-4 (Submission ID: 34)
    Chord Recognition Using 2 Octaves Pitch Class Profile from Acoustic Signal of Electric Guitars
    Sho Murakami, Nozomiko Yasui (Saitama University, Japan), Masanobu Miura (Kunitachi College of Music, Japan), Tetsuya Shimamura (Saitama University, Japan)

Regular Session (RS1): Smart Info-Media Systems 1

Tuesday, September 21, 2021, 13:30-15:00

  • Paper ID: RS1-1 (Submission ID: 3)
    Nighttime Single Image Haze Removal Employing Multi-Scale Gaussian Filter
    Takafumi Akita (Yamaguchi University, Japan), Seiichi Kojima (Taiko Kikai Industries Co., Ltd., Japan), Eiji Uchino, Noriaki Suetake (Yamaguchi University, Japan)
  • Paper ID: RS1-2 (Submission ID: 4)
    Protecting Semantic Segmentation Models by Using Block-Wise Image Encryption with Secret Key from Unauthorized Access
    Hiroki Ito, MaungMaung AprilPyone, Hitoshi Kiya (Tokyo Metropolitan University, Japan)
  • Paper ID: RS1-3 (Submission ID: 9)
    Method of Generating Pseudo-Captured Images to Evaluate the Performance of Data Embedding Techniques for Printed Images Using Mobile Devices
    Masahiro Yasuda, Mitsuji Muneyasu, Soh Yoshida (Kansai University, Japan)
  • Paper ID: RS1-4 (Submission ID: 11)
    Expanded Null Beamforming for Full-Duplex MIMO Communication on IEEE 802.11
    Kotaro Nagano, Masahiro Kawano, Yuhei Nagao, Hiroshi Ochi (Kyushu Institute of Technology, Japan)
  • Paper ID: RS1-5 (Submission ID: 21)
    Relu Functions Using Finite State Machines for Stochastic Computing
    Kanta Yoshioka, Ichiro Kawashima, Hakaru Tamukoh (Kyushu Institute of Technology, Japan)
  • Paper ID: RS1-6 (Submission ID: 31)
    Estimation of Personal Information Based on Joint Locations Obtained by Pose Estimator
    Shiho Hanashiro, Yui Suzuki, Ryusuke Miyamoto (Meiji University, Japan)

Regular Session (RS2): Smart Info-Media Systems 2

Wednesday, September 22, 2021, 10:30-12:00

  • Paper ID: RS2-1 (Submission ID: 2)
    Accelaration of Food Region Extraction Based on Saliency Detection
    Takuya Futagami, Noboru Hayasaka (Osaka Electro-Communication University, Japan)
  • Paper ID: RS2-2 (Submission ID: 7)
    Evaluation of MQTT Application Implementation in Underwater Acoustic Communication Networks
    Takeru Obuchi, Shingo Yoshizawa (Kitami Institute of Technology, Japan)
  • Paper ID: RS2-3 (Submission ID: 14)
    VINS-Mono Algorithm on Jetson Nano
    Li Xiaodong, Li Jian, Tian Yu (Inner Mongolia University of Technology, China)
  • Paper ID: RS2-4 (Submission ID: 18)
    A Low Complexity Channel Analysis Using Discrete Fourier Basis for Wireless LAN Sensing
    Yuhei Nagao (Radrix Co., Ltd., Japan), Kosuke Tsuji, Ryotaro Isshiki, Leonardo Lanante (Kyushu Institute of Technology, Japan), Hiroshi Ochi (Radrix Co., Ltd., Japan)
  • Paper ID: RS2-5 (Submission ID: 23)
    An Evaluation of 5G LDPC Decoder Using Min-Sum Irregular LDPC Decoder Design Framework Considering Its QC-LDPC Structure
    Jimpu Suzuki, Hiroshi Tsutsui, Takeo Ohgane (Hokkaido University, Japan)
  • Paper ID: RS2-6 (Submission ID: 27)
    Proposal of Acquisition Method for Resource Information of Boxing Marine Products in Offshore Trawl Fishery
    Tomoo Shiigi, Kazuhiro Tokunaga, Hirofumi Matsumoto (National Fisheries University, Japan), Yohei Miyamoto (Showa Suisan Co. Ltd., Japan)
  • Paper ID: RS2-7 (Submission ID: 30)
    Machine Code Generation for the RISC-V Instruction Set Using Neural Programmer-Interpreters
    Masahiko Tsuyama, Ryusuke Miyamoto (Meiji University, Japan)
  • Paper ID: RS2-8 (Submission ID: 32)
    HOG-Based Channel Features for CNN-Based Object Detector on Small-Scale Dataset
    Masaki Kitayama, Sayaka Shiota, Hitoshi Kiya (Tokyo Metropolitan University, Japan)

Special Session (SS2): Progress in Digital Filters; From Design to Apply

Wednesday, September 22, 2021, 13:30-15:10
Organizer: Takashi Yoshida (Tokyo Metropolitan College of Industrial Technology)

  • Paper ID: SS2-1 (Submission ID: 8)
    Sway Angle Estimation of Crane Using IIR Filter
    Takeshi Yamada, Hanako Ogawa, Masayoshi Nakamoto (Hiroshima University, Japan)
  • Paper ID: SS2-2 (Submission ID: 13)
    On Coefficient Sensitivity of All-Pass Fractional Delay Digital Filters
    Shunsuke Koshita (Hachinohe Institute of Technology, Japan)
  • Paper ID: SS2-3 (Submission ID: 15)
    A Scaling Method of CSD-FIR Filter Without Additional Multiplier
    Ryota Kato, Kenji Suyama (Tokyo Denki University, Japan)
  • Paper ID: SS2-4 (Submission ID: 26)
    A Cascaded Spline Nonlinear Adaptive Filter Using L1 Norm Optimization
    Keigo Fujita, Yasunori Sugita (Nagaoka University of Technology, Japan)
  • Paper ID: SS2-5 (Submission ID: 29)
    A Study of FIR Low-Pass Filtering with Preserving Discontinuity of Step Signal
    Takashi Yoshida (Tokyo Metropolitan College of Industrial Technology, Japan), Ryuto Kubo (Tokyo University of Agriculture and Technology, Japan)

Regular Session (RS3): Smart Info-Media Systems 3

Wednesday, September 22, 2021, 15:40-17:10

  • Paper ID: RS3-1 (Submission ID: 5)
    Detection of Calcification Regions from Dental Panoramic Radiographs Based on Semantic Segmentation Using Deep Learning
    Taito Murano, Mitsuji Muneyasu, Soh Yoshida (Kansai University, Japan), Kosin Chamnongthai (King Mongkut’s University of Technology Thonburi, Thailand), Akira Asano (Kansai University, Japan), Keiichi Uchida (Matsumoto Dental University Hospital, Japan), Nanae Dewake, Yasuaki Ishioka, Nobuo Yoshinari (Matsumoto Dental University, Japan)
  • Paper ID: RS3-2 (Submission ID: 12)
    A Study on Anomalous Signal Detection Using Convolutional Neural Network for ELF Band Electromagnetic Wave
    Hideo Kohatsu, Akitoshi Itai (Chubu University, Japan), Ichi Takumi (Nagoya Institute of Technology, Japan), Hiroshi Yasukawa (Aichi Prefectural University, Japan)
  • Paper ID: RS3-3 (Submission ID: 17)
    Geolocation Precision Analysis of 3D Reconstruction Based on PPK UAV Photogrammetry
    Chaoming Li, Zhuonan Wang, Jian Li (Inner Mongolia University of Technology, China)
  • Paper ID: RS3-4 (Submission ID: 19)
    Wireless LAN Sensing with Channel State Information Eigenvalue Analysis
    Kosuke Tsuji, Ryotaro Isshiki, Yuhei Nagao, Leonardo Lanante, Hiroshi Ochi (Kyushu Institute of Technology, Japan)
  • Paper ID: RS3-5 (Submission ID: 20)
    Simple 3-Level Error Diffusion Method by Using Piecewise Linear Conversion
    Shuma Takeda (Yamaguchi University, Japan), Yoshiaki Ueda (Fukuoka University, Japan), Takanori Koga (Kindai University, Japan), Noriaki Suetake (Yamaguchi University, Japan)
  • Paper ID: RS3-6 (Submission ID: 22)
    Emergence of Multi-Agent Communication in a Random Dynamic Environment
    Shengyang Xu, Hajime Nobuhara (University of Tsukuba, Japan)
  • Paper ID: RS3-7 (Submission ID: 25)
    A Feasibility Study on CNN-LSTM Based Phrase Speech Recognition Compared with LSTM and HMM
    Shingo Kato, Hiroshi Tsutsui (Hokkaido University, Japan)