no code implementations • 14 Dec 2023 • Shitong Sun, Fanghua Ye, Shaogang Gong
Composed image retrieval attempts to retrieve an image of interest from gallery images through a composed query of a reference image and its corresponding modified text.
no code implementations • 24 Nov 2023 • Shitong Sun, Jindong Gu, Shaogang Gong
In this paper, we perform the first robustness study and establish three new diversified benchmarks for systematic analysis of text-image composed retrieval against natural corruptions in both vision and text and further probe textural understanding.
no code implementations • ICCV 2023 • Jingwen Guo, Hong Liu, Shitong Sun, Tianyu Guo, Min Zhang, Chenyang Si
Existing skeleton-based action recognition methods typically follow a centralized learning paradigm, which can pose privacy concerns when exposing human-related videos.
no code implementations • 29 Aug 2022 • Shitong Sun, Chenyang Si, Guile Wu, Shaogang Gong
To resolve this problem, federated learning has been introduced to transfer knowledge across multiple sources (clients) with non-shared data while optimising a globally generalised central model (server).
no code implementations • 21 Oct 2021 • Shitong Sun, Guile Wu, Shaogang Gong
This helps to preserve model personalisation knowledge on each local client domain and learn instance-specific information.