4 papers
Concentrate After Imagination: Text-Conditioned Evidence Grounding for Partially Relevant Video Retrieval
Shuaiqi Cheng, Siyu You, Yanbi Wu +3
Partially Relevant Video Retrieval (PRVR) retrieves untrimmed videos when queries describe only short moments. Although recent methods improve local representations, uncertainty mo…
PhysDox: Benchmarking LLMs on Physical Feasibility Auditing of Physiological Sensing Protocols
He Liu, Boyuan Gu, Shuaiqi Cheng +3
Large language models (LLMs) increasingly assist in experimental design, yet fluent protocols often remain physically infeasible. We introduce PhysDox, a physical feasibility audit…
Improved VMD Based Remote Heartbeat Estimation Utilizing 60GHz mmWave Radar
Boyuan Gu, Yanhui Yang, Siyu You +3
This study introduces an improved VMD based signal decomposition methodology for non-contact heartbeat estimation using millimeterwave (mmWave) radar. Specifically, we first analyz…
DT4ECG: A Dual-Task Learning Framework for ECG-Based Human Identity Recognition and Human Activity Detection
Siyu You, Boyuan Gu, Yanhui Yang +2
This article introduces DT4ECG, an innovative dual-task learning framework for Electrocardiogram (ECG)-based human identity recognition and activity detection. The framework employ…