M Ziaeefard, R Bergevin - Pattern Recognition, 2015 - Elsevier
This paper presents an overview of state-of-the-art methods in activity recognition using semantic features. Unlike low-level features, semantic features describe inherent …
Y Kong, Y Fu - International Journal of Computer Vision, 2022 - Springer
Derived from rapid advances in computer vision and machine learning, video analysis tasks have been moving from inferring the present state to predicting the future state. Vision-based …
Humans navigate complex crowded environments based on social conventions: they respect personal space, yielding right-of-way and avoid collisions. In our work, we propose a …
A Furnari, GM Farinella - Proceedings of the IEEE/CVF …, 2019 - openaccess.thecvf.com
Egocentric action anticipation consists in understanding which objects the camera wearer will interact with in the near future and which actions they will perform. We tackle the …
A Furnari, GM Farinella - IEEE transactions on pattern analysis …, 2020 - ieeexplore.ieee.org
In this paper, we tackle the problem of egocentric action anticipation, ie, predicting what actions the camera wearer will perform in the near future and which objects they will interact …
In this work, we aim to address the problem of human interaction recognition in videos by exploring the long-term inter-related dynamics among multiple persons. Recently, Long …
Action prediction is to recognize the class label of an ongoing activity when only a part of it is observed. In this paper, we focus on online action prediction in streaming 3D skeleton …
In online action detection, the goal is to detect the start of an action in a video stream as soon as it happens. For instance, if a child is chasing a ball, an autonomous car should …
Y Kong, Z Tao, Y Fu - … of the IEEE conference on computer …, 2017 - openaccess.thecvf.com
This paper proposes efficient and powerful deep networks for action prediction from partially observed videos containing temporally incomplete action executions. Different from after-the …