4 papers
Selective Mask Propagation for Multi-Object Tracking
Alexander Holmberg
In multi-object tracking, most frames are easy for a lightweight base tracker while a small fraction is intrinsically hard. Video object segmentation (VOS) models can often preserv…
LLM-based Triplet Extraction from Financial Reports
Dante Wesslund, Ville Stenström, Pontus Linde +1
Corporate financial reports are a valuable source of structured knowledge for Knowledge Graph construction, but the lack of annotated ground truth in this domain makes evaluation d…
Generating Narrated Lecture Videos from Slides with Synchronized Highlights
Alexander Holmberg
Turning static slides into engaging video lectures takes considerable time and effort, requiring presenters to record explanations and visually guide their audience through the mat…
Adapting Video Diffusion Models for Time-Lapse Microscopy
Alexander Holmberg, Nils Mechtel, Wei Ouyang
We present a domain adaptation of video diffusion models to generate highly realistic time-lapse microscopy videos of cell division in HeLa cells. Although state-of-the-art generat…