4 papers
NBAvatar: Neural Billboards Avatars with Realistic Hand-Face Interaction
David Svitov, Mahtab Dahaghin
We present NBAvatar - a method for realistic rendering of head avatars handling non-rigid deformations caused by hand-face interaction. We introduce a novel representation for anim…
SplatFill: 3D Scene Inpainting via Depth-Guided Gaussian Splatting
Mahtab Dahaghin, Milind G. Padalkar, Matteo Toso +1
3D Gaussian Splatting (3DGS) has enabled the creation of highly realistic 3D scene representations from sets of multi-view images. However, inpainting missing regions, whether due…
Gaussian Heritage: 3D Digitization of Cultural Heritage with Integrated Object Segmentation
Mahtab Dahaghin, Myrna Castillo, Kourosh Riahidehkordi +2
The creation of digital replicas of physical objects has valuable applications for the preservation and dissemination of tangible cultural heritage. However, existing methods are o…
Contrastive Gaussian Clustering: Weakly Supervised 3D Scene Segmentation
Myrna C. Silva, Mahtab Dahaghin, Matteo Toso +1
We introduce Contrastive Gaussian Clustering, a novel approach capable of provide segmentation masks from any viewpoint and of enabling 3D segmentation of the scene. Recent works i…