5 citations · 9 across the 5 of their papers we have counts for
7 papers · 1 filter
Evolving Skeletons: Motion Dynamics in Action Recognition
Jushang Qiu, Lei Wang
Skeleton-based action recognition has gained significant attention for its ability to efficiently represent spatiotemporal information in a lightweight format. Most existing approa…
TrackNetV4: Enhancing Fast Sports Object Tracking with Motion Attention Maps
Arjun Raj, Lei Wang, Tom Gedeon
Accurately detecting and tracking high-speed, small objects, such as balls in sports videos, is challenging due to factors like motion blur and occlusion. Although recent deep lear…
Uncertainty-DTW for Time Series and Sequences
Lei Wang, Piotr Koniusz
Dynamic Time Warping (DTW) is used for matching pairs of sequences and celebrated in applications such as forecasting the evolution of time series, clustering time series or even m…
Temporal-Viewpoint Transportation Plan for Skeletal Few-shot Action Recognition
Lei Wang, Piotr Koniusz
We propose a Few-shot Learning pipeline for 3D skeleton-based action recognition by Joint tEmporal and cAmera viewpoiNt alIgnmEnt (JEANIE). To factor out misalignment between query…
Tensor Representations for Action Recognition
Piotr Koniusz, Lei Wang, Anoop Cherian
Human actions in video sequences are characterized by the complex interplay between spatial features and their temporal dynamics. In this paper, we propose novel tensor representat…
Loss Switching Fusion with Similarity Search for Video Classification
Lei Wang, Du Q. Huynh, Moussa Reda Mansour
From video streaming to security and surveillance applications, video data play an important role in our daily living today. However, managing a large amount of video data and retr…