Options
2010
Conference Paper
Titel
3D video formats and coding methods
Abstract
The introduction of first 3D systems for digital cinema and home entertainment is based on stereo technology. For efficiently supporting new display types, depth-enhanced formats and coding technology is required, as introduced in this overview paper. First, we discuss the necessity for a generic 3D video format, as the current state-of-the-art in multi-view video coding cannot support different types of multi-view displays at the same time. Therefore, a generic depth-enhanced 3D format is developed, where any number of views can be generated from one bit stream. This, however, requires a complex framework for 3D video, where not only the 3D format and new coding methods are investigated, but also view synthesis and the provision of high-quality depth maps, e.g. via depth estimation. We present this framework and discuss the interdependencies between the different modules.