Ryota Murai

Master's Student in Computer Vision

Ryota Murai is a master's student specializing in Computer Vision. His work focuses on understanding visual information and building practical systems that connect research insight with real-world applications.

Publications

Research papers and publications.

A selected list of papers, conference publications, and related research outputs.

Attention-Based Multimodal Fusion for Point-Supervised Japanese Fingerspelling Localization

Ryota Murai, Zelong Jin, Yousun Kang

ICEIC 2026 · 2026

Point-Supervised Japanese Fingerspelling Localization via HR-Pro and Contrastive Learning

Ryota Murai, Naoto Tsuta, Duk Shin, Yousun Kang

IEEE/CVF International Conference on Computer Vision (ICCV) Workshops · 2025

DOI: 10.1109/ICCVW69036.2025.00516

Point-Supervised Temporal Localization for Sign Language Recognition using Hierarchical Reliability Propagation

Ryota Murai, Tamon Kondo, Yousun Kang

2025 International Conference on Electronics, Information, and Communication (ICEIC) · 2025

DOI: 10.1109/ICEIC64972.2025.10879753

Recognition of Japanese Finger-Spelled Characters Based on Finger Angle Features and Their Continuous Motion Analysis

Tamon Kondo, Ryota Murai, Zixun He, Duk Shin, Yousun Kang

Electronics · 2025

DOI: 10.3390/electronics14153052

Segmentation and Recognition of Japanese Sign Language Syllables Using Frame Clustering in Video

Tamon Kondo, Ryota Murai, Yousun Kang

2025 International Conference on Electronics, Information, and Communication (ICEIC) · 2025

DOI: 10.1109/ICEIC64972.2025.10879747

Evaluating the Accuracy of Real-Time Japanese Sign Language Word Recognition with Vision Transformer Models Trained on Angular Features

Tamon Kondo, Ryota Murai, Duk Shin, Yousun Kang

2024 International Technical Conference on Circuits/Systems, Computers, and Communications (ITC-CSCC) · 2024

DOI: 10.1109/ITC-CSCC62988.2024.10628332