2024年12月10日(木)、12月11日(金)に「グループ2：CA安全・安心確保基盤の構築」の招待講演および研究成果発表を行いました。

2024年12月10日(火)、12月11日(水)に伊香保温泉ホテル天坊にて行われた第14回バイオメトリクスと認識・認証シンポジウム（SBRA2024）において、ムーンショット型研究開発事業「目標1 研究開発プロジェクト：アバターを安全かつ信頼して利用できる社会の実現」における「グループ2：CA安全・安心確保基盤の構築」の招待講演および研究成果発表を行いました。

◎12月11日(水) 招待講演

歩容映像解析の深化

八木 康史（大阪大学）

招待講演では、サイバネティック・アバターの認証方式の一つとしても用いられる、人の歩き方から個人を認証する歩容認証技術について、概要と課題、研究動向、そして科学捜査のための歩容鑑定システムについて紹介しました。

◎12月10日(火) ポスターセッション

身体機能の分解と再利用がもたらすセキュリティ機能の革新： パスワード認証に対する基礎検討（その２）

Takumi Takaiwa (Shizuoka University); Seiya Kajihara (Shizuoka University); Tsubasa Shibata (Shizuoka University); Soichi Takigawa (Shizuoka University); Tetsushi Ohki (Shizuoka University); Masakatsu Nishigaki (Shizuoka University)

CAPT-AI：能力の差を用いたAIモデルの識別手法の検討（その２）

Seiya Kajihara (Shizuoka University); Takumi Takaiwa (Shizuoka University); Tsubasa Shibata (Shizuoka University); Nami Ashizawa (NTT); Naoto Kiribuchi (NTT); Toshiki Shibahara (NTT); Tetsushi Ohki (Shizuoka University); Masakatsu Nishigaki (Shizuoka University)

操作者とアバターのデジタルツインを用いたオンデマンドアバター認証

Tsubasa Shibata (Shizuoka University); Takumi Takaiwa (Shizuoka University); Seiya Kajihara (Shizuoka University); Yasushi Yagi (Osaka University); Tetsushi Ohki (Shizuoka University); Masakatsu Nishigaki (Shizuoka University)

An Experimental Study on Radio Frequency Fingerprinting-based Authentication in IEEE 802.11g Wenhao Huang (Keio University); Zhen Jia (Future University Hakodate); Zewei Guo (Future University Hakodate); Yin Chen (Reitaku University); Jinxiao Zhu (Tokyo Denki University); Jin Nakazawa (Keio University)

Consistent Team, Consistent Data: Authenticating Esports Players Through In-Game Behavioral Data and Game-State Analysis with Uniform Team Composition

Franziska Zimmer (The University of Tokyo); Mhd Irvan (The University of Tokyo); Roberta Tamponi (University of Tokyo); Maharage Perera (University of Tokyo); Ryosuke Kobayashi (The University of Tokyo); Rie Shigetomi Yamaguchi (The University of Tokyo)

Understanding contribution of handedness on distinguishing operators of a dual-arm robot

Maharage Perera (University of Tokyo); Franziska Zimmer (The University of Tokyo); Tsugumi Sato (Nagoya Institute of Technology ); Roberta Tamponi (University of Tokyo); Ryosuke Kobayashi (The University of Tokyo); Mhd Irvan (The University of Tokyo); Rie Shigetomi Yamaguchi (The University of Tokyo); Yoshihiro Tanaka (Nagoya Institute of Technology)

Identifying Esports Players through Unique Sequential Behavioral Signatures in Competitive Fighting Game Matches

Mhd Irvan (The University of Tokyo); Franziska Zimmer (The University of Tokyo); Ryosuke Kobayashi (The University of Tokyo); Maharage Perera (University of Tokyo); Roberta Tamponi (University of Tokyo); Rie Shigetomi Yamaguchi (The University of Tokyo)

Integrating Macro-Areas into 3D Maps: A Preliminary Approach to Spatial Data Analysis Enhancement

Roberta Tamponi (University of Tokyo); Mhd Irvan (The University of Tokyo); Franziska Zimmer (The University of Tokyo); Maharage Perera (University of Tokyo); Ryosuke Kobayashi (The University of Tokyo); Rie Shigetomi Yamaguchi (The University of Tokyo)

The OU-ISIR continuous authentication database comprising face and speech biometrics

Xiang Li (Osaka University); Chi Xu (Osaka University); Yasushi Yagi (Osaka University)

Device-based Cybernetic Avatar Authentication with Graph-based Synthetic Talking-head Video Analysis

Jianhang Zhou (Osaka University); Allam Shehata (Osaka University, Japan; Electronics Research Institute, Egypt); Yasushi Yagi (Osaka University)

Towards a Deep-3DMM Reversible Face de-identification Framework

Allam Shehata (Osaka University, Japan; Electronics Research Institute, Egypt); Yasushi Yagi (Osaka University)

The OU-ISIR Multimodal Biometric Database and Its Performance Evaluation

Chi Xu (Osaka University); Xiang Li (Osaka University); Allam Shehata (Osaka University, Japan; Electronics Research Institute, Egypt); Yasushi Yagi (Osaka University)

LabellessFace: Fair Metric Learning for Face Recognition without Attribute Labels

Tetsushi Ohki (Shizuoka University); Yuya Sato (Shizuoka University); Masakatsu Nishigaki (Shizuoka University); Koichi Ito (Tohoku University)

位置情報を活用したライフスタイル認証のゲームプレースタイルへの適用

Ryosuke Kobayashi (The University of Tokyo); Mhd Irvan (The University of Tokyo); Franziska Zimmer (The University of Tokyo); Roberta Tamponi (University of Tokyo); Maharage Perera (University of Tokyo); Rie Shigetomi Yamaguchi (The University of Tokyo)

◎12月11日(水) 口頭発表

顔検出器を攻撃対象としたRemote Adversarial Patchの検討：偽陽性増加効率向上を目的とした損失関数の改善

Masora Okano (Shizuoka University); Koichi Ito (Tohoku University); Nishigaki Masakatsu (Shizuoka University); Tetsushi Ohki (Shizuoka University)