In multiple-view video plus depth, depth maps can be represented by means of grayscale images and the corresponding temporal sequence can be thought as a standard grayscale video sequence. However depth maps have different properties from natural images: they present large areas of smooth surfaces separated by sharp edges. Arguably the most important information lies in object contours, as a consequence an interesting approach consists in performing a lossless coding of the contour map, possibly followed by a lossy coding of per-object depth values. In this context, we propose a new technique for the lossless coding of object contours, based on the elastic deformation of curves. A continuous evolution of elastic deformations between two ref...
In 3D video, view synthesis is used to create new virtual views between encoded camera views. Error...
This thesis presents a new data representation for 3D video. Starting from a sequence of multi-view ...
With the growing demands for 3D and multi-view video content, efficient depth data coding becomes a ...
Dans le format multiple-view video plus depth, les cartes de profondeur peuvent être représentées co...
International audienceMulti-view video plus depth is emerging as the most flexible format for 3D vid...
Dissemination of multimedia data, in particular the images, continues to grow very significantly. Th...
A depth image provides partial geometric information of a 3D scene, namely the shapes of physical ob...
Abstract—A depth image provides geometric information of a 3D scene, namely the shapes of physical o...
Multi-view video plus depth is emerging as the most flexible format for 3D video representation, as ...
This thesis is meant to investigate new multi-view-plus-depth (MVD) coding frameworks limiting as mu...
International audienceThe multi-view plus depth video (MVD) format has recently been introduced for ...
International audienceDepth maps are typically made of smooth regions separated by sharp edges. Foll...
This paper presents a novel strategy for the compression of depth maps. The proposed scheme starts w...
Abstract—With the growing demands for 3D and multi-view video content, efficient depth data coding b...
Depth map coding with the use of associated color images to generate image segmentations that allow ...
In 3D video, view synthesis is used to create new virtual views between encoded camera views. Error...
This thesis presents a new data representation for 3D video. Starting from a sequence of multi-view ...
With the growing demands for 3D and multi-view video content, efficient depth data coding becomes a ...
Dans le format multiple-view video plus depth, les cartes de profondeur peuvent être représentées co...
International audienceMulti-view video plus depth is emerging as the most flexible format for 3D vid...
Dissemination of multimedia data, in particular the images, continues to grow very significantly. Th...
A depth image provides partial geometric information of a 3D scene, namely the shapes of physical ob...
Abstract—A depth image provides geometric information of a 3D scene, namely the shapes of physical o...
Multi-view video plus depth is emerging as the most flexible format for 3D video representation, as ...
This thesis is meant to investigate new multi-view-plus-depth (MVD) coding frameworks limiting as mu...
International audienceThe multi-view plus depth video (MVD) format has recently been introduced for ...
International audienceDepth maps are typically made of smooth regions separated by sharp edges. Foll...
This paper presents a novel strategy for the compression of depth maps. The proposed scheme starts w...
Abstract—With the growing demands for 3D and multi-view video content, efficient depth data coding b...
Depth map coding with the use of associated color images to generate image segmentations that allow ...
In 3D video, view synthesis is used to create new virtual views between encoded camera views. Error...
This thesis presents a new data representation for 3D video. Starting from a sequence of multi-view ...
With the growing demands for 3D and multi-view video content, efficient depth data coding becomes a ...