Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NS, ICM, CQ, NV (Joint) |
2022-11-25 11:10 |
Fukuoka |
Humanities and Social Sciences Center, Fukuoka Univ. + Online (Primary: On-site, Secondary: Online) |
An Extension of Throughput Request Satisfaction Method to Throughput Maximization for Concurrently Communicating Hosts in Wireless Local-Area Network with Two Access-Points Bin Wu, Nobuo Funabiki, Md. Mahbubur Rahman, Sujan Chandra Roy, Yuan-Shuai Sun, Minoru Kuribayashi (Okayama Univ.) NS2022-121 |
IEEE 802.11 wireless local-area networks (WLANs) have been widely used around the world. In WLAN, the throughput unfairn... [more] |
NS2022-121 pp.119-124 |
IT, EMM |
2022-05-17 15:05 |
Gifu |
Gifu University (Primary: On-site, Secondary: Online) |
Generating patch-wise adversarial examples for avoidance of face recognition system and verification of its robustness Hiroto Takiwaki, Minoru Kuribayashi, Nobuo Funabiki (Okayama univ.) IT2022-5 EMM2022-5 |
Advances in machine learning technologies such as Convolutional Neural Networks (CNN) have made it possible to identify ... [more] |
IT2022-5 EMM2022-5 pp.23-28 |
IT, EMM |
2022-05-17 15:30 |
Gifu |
Gifu University (Primary: On-site, Secondary: Online) |
A study of adversarial example detection using the correlation between adversarial noise and JPEG compression-derived distortion Kenta Tsunomori, Yuma Yamasaki, Minoru Kuribayashi, Nobuo Funabiki (Okayama Univ.), Isao Echizen (NII) IT2022-6 EMM2022-6 |
Adversarial examples cause misclassification of image classifiers. Higashi et al. proposed a method to detect adversari... [more] |
IT2022-6 EMM2022-6 pp.29-34 |
LOIS, ICM |
2022-01-28 10:00 |
Online |
Online |
An Objective Article Search Method from Printed Japanese Contract Document Using Optical Character Recognition Shixi Chen, Masaki Sakagami, Nobuo Funabiki (Okayama Univ.), Takashi Toshida, Kohei Suga (Astrolab) ICM2021-39 LOIS2021-37 |
A contract is essential for the involved companies to have successful businesses among them. Then, the contract document... [more] |
ICM2021-39 LOIS2021-37 pp.34-39 |
EMM, EA, ASJ-H |
2021-11-15 09:00 |
Online |
Online |
[Poster Presentation]
A Study on Convergency of DNN Watermarking without Embedding Loss Function Takuro Tanaka, Tatsuya Yasui, Minoru Kuribayashi, Nobuo Funabiki (Okayama Univ.) EA2021-35 EMM2021-62 |
Intellectual Property Rights protection related to Deep Neural Networks is an important issue due to the high cost of tr... [more] |
EA2021-35 EMM2021-62 pp.49-54 |
EMM, IT |
2021-05-21 13:10 |
Online |
Online |
A Study of Detecting Adversarial Examples Using Sensitivities to Multiple Auto Encoders Yuma Yamasaki, Minoru Kuribayashi, Nobuo Funabiki (Okayama Univ.), Huy Hong Nguyen, Isao Echizen (NII) IT2021-11 EMM2021-11 |
By removing the small perturbations involved in adversarial examples, the image classification result returns to the cor... [more] |
IT2021-11 EMM2021-11 pp.60-65 |
EMM, IT |
2021-05-21 13:35 |
Online |
Online |
A Study on Feature Extraction Suitable for Double JPEG Compression Analysis Based on Statistical Bias Observation of DCT Coefficients Daichi Takeshita, Minoru Kuribayashi, Nobuo Funabiki (Okayama Univ.) IT2021-12 EMM2021-12 |
Pictures taken by smart phones and camera devices are generally compressed by JPEG by default when they are saved. If su... [more] |
IT2021-12 EMM2021-12 pp.66-71 |
LOIS, IPSJ-SPT, IPSJ-CN |
2021-05-10 10:30 |
Online |
Online |
An Implementation of Ventilation Request Function in Air-Conditioning Guidance System Masaki Sakagami, Yuanzhi Huo, Nobuo Funabiki, Minoru Kuribayashi (Okayama Univ.) LOIS2021-1 |
For optimizing the air-conditioning environment in a room, we have developed the air-conditioning guidance system (AC-Gu... [more] |
LOIS2021-1 pp.1-6 |
LOIS, IPSJ-SPT, IPSJ-CN |
2021-05-10 10:55 |
Online |
Online |
Extensions of Answer Analysis Function for Programming Learning Assistant System Kazuki Nishimura, Koshiro Iwamoto, Htoo Htoo Sandi Kyaw, Nobuo Funabiki, Minoru Kuribayashi (Okayama Univ.) LOIS2021-2 |
To support self-studies of students and reduce loads of teachers in programming educations, we have developed the Web-ba... [more] |
LOIS2021-2 pp.7-12 |
LOIS, IPSJ-SPT, IPSJ-CN |
2021-05-10 11:45 |
Online |
Online |
A Study of Parameter Optimization Method for Fingerprint-based Indoor Localization System Using IEEE 802.15.4 Devices Yuanzhi Huo, Pradini Puspitaningayu, Kazushi Hamazaki, Nobuo Funabiki, Minoru Kuribayashi (Okayama Univ), Kazuyuki Kojima (Shonan Institute of Technology) LOIS2021-4 |
To achieve the high accuracy while wearing an inexpensive, tiny, and long-life transmitter, we have developed a fingerpr... [more] |
LOIS2021-4 pp.19-24 |
LOIS |
2021-03-04 13:25 |
Online |
Online |
A Study of Product Identification System Using Optical Character Recognition Shixi Chen, Nobuo Funabiki, Masaki Sakagami (Okayama Univ.), Takashi Toshida, Kohei Suga (Astrolab) LOIS2020-48 |
Recently, the optical character recognition (OCR) technology has been remarkably progressed due to the advancements of d... [more] |
LOIS2020-48 pp.6-11 |
EMM |
2021-03-04 14:00 |
Online |
Online |
[Poster Presentation]
A study of face detection and its privacy protection in photos taken by wide-angle surveillance camera Koki Nakai, Minoru Kuribayashi, Nobuo Funabiki (Okayama Univ.), Sohei Fujii, Hiroyuki Ishihara (Systems nakashima) EMM2020-69 |
In this paper, we propose a privacy protection system that detects human faces from images taken by a wide-angle camera,... [more] |
EMM2020-69 pp.13-18 |
EMM |
2021-03-04 14:15 |
Online |
Online |
[Poster Presentation]
Detection of Adversarial Examples in CNN Image Classifiers Using Features Extracted with Multiple Strengths of Filter Akinori Higashi, Minoru Kuribayashi, Nobuo Funabiki (Okayama Univ.), Huy Hong Nguyen, Isao Echizen (NII) EMM2020-70 |
Deep learning has been used as a new method for machine learning, and its performance has been significantly improved. A... [more] |
EMM2020-70 pp.19-24 |
ICM, LOIS |
2021-01-21 14:40 |
Online |
Online |
An Implementation of Fingerprint-Based Indoor Positioning System Using IEEE 802.15.4 Pradini Puspitaningayu, Kazushi Hamazaki, Nobuo Funabiki, Hein Htet, Minoru Kuribayashi (Okayama Univ.) ICM2020-40 LOIS2020-28 |
Nowadays, developments of indoor positioning systems (IPS) have been gaining a lot of interests for offering location-ba... [more] |
ICM2020-40 LOIS2020-28 pp.33-38 |
ICM, LOIS |
2021-01-21 16:40 |
Online |
Online |
[Short Paper]
Implementation and Performance Evaluation of Unit Testing in Android Programming Learning Assistance System Yan Watequlis Syaifudin, Nobuo Funabiki, Minoru Kuribayashi (Okayama Univ.) ICM2020-44 LOIS2020-32 |
[more] |
ICM2020-44 LOIS2020-32 pp.57-62 |
ICM, LOIS |
2021-01-21 17:00 |
Online |
Online |
An Implementation of Hint Function for Element Fill-in-Blank Problems at Offline Answering Function in Java Programming Learning Assistant System SuSandy Wint, Nobuo Funabiki, Minoru Kuribayashi (Okayama Univ) ICM2020-45 LOIS2020-33 |
[more] |
ICM2020-45 LOIS2020-33 pp.63-68 |
ICM, LOIS |
2021-01-21 17:20 |
Online |
Online |
[Short Paper]
A Study of Code Completion Problem for C Programming Learning Assistant System Htoo Htoo Sandi Kyaw, Nobuo Funabiki, Minoru Kuribayashi (Okayama Univ.), Thandar Myint, Hnin Aye Thant (University of Technology(Yatanarpon Cyber City)) ICM2020-46 LOIS2020-34 |
[more] |
ICM2020-46 LOIS2020-34 pp.69-74 |
EA, ASJ-H, EMM |
2020-11-20 09:00 |
Online |
Online |
[Poster Presentation]
Evaluation on JPEG Image Compression History Analysis Using Histogram of DCT Coefficients with Different Block Size Naoya Nakajima, Minoru Kuribayashi, Nobuo Funabiki (Okayama Univ.) EA2020-30 EMM2020-45 |
The image taken with a digital comera is usually JPEG-compressed when saved. On the other hand, the tampered image is ca... [more] |
EA2020-30 EMM2020-45 pp.48-53 |
KBSE |
2020-09-18 11:30 |
Online |
Online |
An Implementation of Improved Recommendation Function for Element Fill-in-Blank Problem at Offline Answering Function in Java Programming Learning Assistant System SuSandy Wint, Nobuo Funabiki, Minoru Kuribayashi, Yan Watequlis Syaifudin (Okayama Univ) KBSE2020-3 |
To offer self-study environments of Java programming, we have developed Java programming learning assistant system (JPL... [more] |
KBSE2020-3 pp.13-18 |
ET |
2020-09-10 11:10 |
Ishikawa |
Japan Advanced Institute of Science and Technology |
A Study of Element Fill-in-blank Problem with Blank Element Selection Algorithm for C Programming Learning Assistant System Htoo Htoo Sandi Kyaw, Nobuo Funabiki, Minoru Kuribayashi (Okayama Univ.) ET2020-14 |
[more] |
ET2020-14 pp.23-28 |