4 papers
Realistic Virtual Flood Experience System Using 360° Videos and 3D City Models Constructed from Building Footprints
Tatsuro Banno, Koki Kawada, Mizuki Takenawa +2
Virtual flood experience systems, which enable users to vividly experience flooding, are attracting increasing attention as effective tools for communicating flood risks. However,…
360CityGML: Realistic and Interactive Urban Visualization System Integrating CityGML Model and 360° Videos
Tatsuro Banno, Mizuki Takenawa, Leslie Wöhler +2
We introduce a novel urban visualization system that integrates 3D urban model (CityGML) and 360° walkthrough videos. By aligning the videos with the model and dynamically projecti…
Affordance-Guided Diffusion Prior for 3D Hand Reconstruction
Naru Suzuki, Takehiko Ohkawa, Tatsuro Banno +3
How can we reconstruct 3D hand poses when large portions of the hand are heavily occluded by itself or by objects? Humans often resolve such ambiguities by leveraging contextual kn…
AssemblyHands-X: Modeling 3D Hand-Body Coordination for Understanding Bimanual Human Activities
Tatsuro Banno, Takehiko Ohkawa, Ruicong Liu +2
Bimanual human activities inherently involve coordinated movements of both hands and body. However, the impact of this coordination in activity understanding has not been systemati…