2 papers
cs.CV2025
DensiCrafter: Physically-Constrained Generation and Fabrication of Self-Supporting Hollow Structures
Shengqi Dang, Fu Chai, Jiaxin Li +3
The rise of 3D generative models has enabled automatic 3D geometry and texture synthesis from multimodal inputs (e.g., text or images). However, these methods often ignore physical…
cs.GR2024
FreeShell: A Context-Free 4D Printing Technique for Fabricating Complex 3D Triangle Mesh Shells
Chao Yuan, Nan Cao, Xuejiao Ma +1
Freeform thin-shell surfaces are critical in various fields, but their fabrication is complex and costly. Traditional methods are wasteful and require custom molds, while 3D printi…