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Kensho Hara

5 accepted papers

2025

VideoSetDiff: Identifying and Reasoning Similarities and Differences in Similar Videos

ICCV 2025poster

Recognizing subtle similarities and differences among sets of similar activities is central to many real-world applications, including skill acquisition, sports performance evaluation, and anomaly detection. Humans excel at such fine-grained analysis, which requires comprehensive video understanding…

Cited by 0SourcePDFScholar
2024

DailySTR: A Daily Human Activity Pattern Recognition Dataset for Spatio-temporal Reasoning

IROS 2024poster

Recognizing daily human activities is essential for domestic robots to assist humans effectively in indoor environments. These activities typically involve sequences of interactions between humans and objects across different locations and times within a household. Identifying these events and under…

Cited by 0SourceScholar
2024

Pseudo-Outlier Synthesis Using Q-Gaussian Distributions for Out-of-Distribution Detection

ICASSP 2024accepted

Out-of-distribution (OOD) detection, which aims to determine whether an input is outside the training data distribution or not, is an indispensable task in many computer vision applications. In many of the previous studies on OOD detection for image classification, the class-conditional distribution…

Cited by 0SourceScholar
2023

Traffic Incident Database with Multiple Labels Including Various Perspective Environmental Information

IROS 2023poster

Traffic accident recognition is essential in developing automated driving and Advanced Driving Assistant System technologies. A large dataset of annotated traffic accidents is necessary to improve the accuracy of traffic accident recognition using deep learning models. Conventional traffic accident…

Cited by 0SourcecodeScholar
2018

Can Spatiotemporal 3D CNNs Retrace the History of 2D CNNs and ImageNet?

CVPR 2018poster

The purpose of this study is to determine whether current video datasets have sufficient data for training very deep convolutional neural networks (CNNs) with spatio-temporal three-dimensional (3D) kernels. Recently, the performance levels of 3D CNNs in the field of action recognition have improved…