5 papers
A Top-Down Framework for Metric-Scale Athlete Localization from Single Broadcast Frames
Thanh-Khoi Nguyen, Hoang-Phuc Nguyen, Linh-Huynh +1
Accurate world-coordinate localization of athletes from single-frame broadcast footage is inherently challenging due to extreme scale disparities in ultra-high-resolution imagery.…
Query Rewriting for Complex Object Segmentation in 4D Gaussian Representations
Thanh-Khoi Nguyen, Thien-Phuc Tran, Minh-Triet Tran
Recent 4D Gaussian representation frameworks have demonstrated strong performance in language-guided dynamic scene understanding. However, these methods remain highly sensitive to…
Action-Aligned Retrieval with Pairwise Multimodal Reranking for Text-Based Person Anomaly Search
Thanh-Khoi Nguyen, Thanh-Nhan Vo, Trong-Thuan Nguyen +1
Text-based person anomaly search requires distinguishing individuals based on fine-grained, context-dependent behaviors rather than mere appearance. Existing methods struggle to ca…
TreeSoc: Tree-Structured Dynamic Reasoning and Tool Synergy for Soccer Video Understanding
Thanh-Nhan Vo, Thanh-Khoi Nguyen, Trong-Thuan Nguyen +2
Automated understanding of complex soccer scenarios from video remains a significant challenge for contemporary vision-language models (VLMs), which suffer from shallow cross-modal…
SoccerNet 2026 Challenges Results
Anthony Cioppa, Silvio Giancola, Håkan Ardö +102
The SoccerNet 2026 Challenges constitute the sixth annual edition of the SoccerNet open benchmarking effort, dedicated to advancing computer vision research in sports video underst…