View-Dependent Geometry Coding Of 3D Scenes

Frédéric Payan (1) , François Mériaux (1, 2) , Marc Antonini (1)

1 Laboratoire d'Informatique, Signaux, et Systèmes de Sophia-Antipolis (I3S) / Equipe IMAGES-CREATIVE
2 ENS Cachan - École normale supérieure - Cachan

A view-dependent geometry coding of 3D scenes defined by sets of semi-regular meshes is presented. The objective is to reduce the quantity of significant data to store when visualizing static 3D scenes from a specific point of view. The proposed coding scheme combines a segmentation for determining the visible regions, and an allocation process for improving the visual quality of the encoded scene.

Mots clés: 3D scenes; view-dependent coding; segmentation; semi-regular meshes.; semi-regular meshes

Domaines: Traitement du signal et de l'image [eess.SP]; Traitement du signal et de l'image [eess.SP]

Frédéric Payan, François Mériaux, Marc Antonini. View-Dependent Geometry Coding Of 3D Scenes. IEEE International Conference in Image Processing (ICIP), Nov 2009, Egypt. ⟨hal-00369549⟩