Abstract:Common autostereoscopic 3D displays are based on multi-view projection. The diversity of resolutions and number of views of such displays implies a necessary flexibility of 3D content formats in order to make broadcasting efficient. Furthermore, distribution of content over a heterogeneous network should adapt to an available network capacity. Present scalable video coding provides the ability to adapt to network conditions; it allows for quality, temporal and spatial scaling of 2D video. Scalability for 3D da… Show more
“…The present work is an extension to authors' previous works [20] and [21], where an approach depth and view scalability of a MVD sequence of three views was proposed. The depth scalability concerns scalability of the color data in relation to the distance to the camera.…”
Section: (C)mentioning
confidence: 92%
“…However, the segmentation of objects increases the complexity of the algorithm substantially and may introduce errors. The layer assignment is therefore performed using the depth distribution layer assignment scheme (DLA) that was first proposed by the authors in [21] using the name Scheme C. DLA utilizes the characteristics of the depth data distribution both to determine the position in depth and the number of enhancement layers. DLA was shown in [21] to provide a improved performance compared to using layer assignment schemes that are based on a uniform distribution of the pixels over the enhancement layers.…”
“…The present work is an extension to authors' previous works [20] and [21], where an approach depth and view scalability of a MVD sequence of three views was proposed. The depth scalability concerns scalability of the color data in relation to the distance to the camera.…”
Section: (C)mentioning
confidence: 92%
“…However, the segmentation of objects increases the complexity of the algorithm substantially and may introduce errors. The layer assignment is therefore performed using the depth distribution layer assignment scheme (DLA) that was first proposed by the authors in [21] using the name Scheme C. DLA utilizes the characteristics of the depth data distribution both to determine the position in depth and the number of enhancement layers. DLA was shown in [21] to provide a improved performance compared to using layer assignment schemes that are based on a uniform distribution of the pixels over the enhancement layers.…”
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