65 citations · 247 across the 27 of their papers we have counts for
29 papers
A Hierarchy-Aware Video-Language Model Evaluation and Hyperbolic Baseline for Surgery
Ana Manzano Rodríguez, Pascal Mettes, Marlies P. Schijven +1
Surgical procedures follow a phase-to-step hierarchy, yet the video-language models used to recognize them are evaluated with flat per-level metrics that ignore cross-level coheren…
Latent Space Editing in Transformer-Based Flow Matching
Vincent Tao Hu, David W Zhang, Pascal Mettes +3
This paper strives for image editing via generative models. Flow Matching is an emerging generative modeling technique that offers the advantage of simple and efficient training. S…
Motion Flow Matching for Human Motion Synthesis and Editing
Vincent Tao Hu, Wenzhe Yin, Pingchuan Ma +7
Human motion synthesis is a fundamental task in computer animation. Recent methods based on diffusion models or GPT structure demonstrate commendable performance but exhibit drawba…
Query by Activity Video in the Wild
Tao Hu, William Thong, Pascal Mettes +1
This paper focuses on activity retrieval from a video query in an imbalanced scenario. In current query-by-activity-video literature, a common assumption is that all activities hav…
Union-over-Intersections: Object Detection beyond Winner-Takes-All
Aritra Bhowmik, Pascal Mettes, Martin R. Oswald +1
This paper revisits the problem of predicting box locations in object detection architectures. Typically, each box proposal or box query aims to directly maximize the intersection-…
Multi-Label Meta Weighting for Long-Tailed Dynamic Scene Graph Generation
Shuo Chen, Yingjun Du, Pascal Mettes +1
This paper investigates the problem of scene graph generation in videos with the aim of capturing semantic relations between subjects and objects in the form of subject, p…