Abstract: Implementations are provided that relate, for example, to view tiling in video encoding and decoding. A particular implementation accesses a video picture that includes multiple pictures combined into a single picture, and accesses additional information indicating how the multiple pictures in the accessed video picture are combined. The accessed information includes spatial interleaving information and sampling information. Another implementation encodes a video picture that includes multiple pictures combined into a single picture, and generates information indicating how the multiple pictures in the accessed video picture are combined. The generated information includes spatial interleaving information and sampling information. A bitstream is formed that includes the encoded video picture and the generated information. Another implementation provides a data structure for transmitting the generated information.

Abstract: Implementations are provided that relate, for example, to view tiling in video encoding and decoding. A particular implementation accesses a video picture that includes multiple pictures combined into a single picture, and accesses additional information indicating how the multiple pictures in the accessed video picture are combined. The accessed information includes spatial interleaving information and sampling information. Another implementation encodes a video picture that includes multiple pictures combined into a single picture, and generates information indicating how the multiple pictures in the accessed video picture are combined. The generated information includes spatial interleaving information and sampling information. A bitstream is formed that includes the encoded video picture and the generated information. Another implementation provides a data structure for transmitting the generated information.

Abstract: Implementations are provided that relate, for example, to view tiling in video encoding and decoding. A particular implementation accesses a video picture that includes multiple pictures combined into a single picture, and accesses additional information indicating how the multiple pictures in the accessed video picture are combined. The accessed information includes spatial interleaving information and sampling information. Another implementation encodes a video picture that includes multiple pictures combined into a single picture, and generates information indicating how the multiple pictures in the accessed video picture are combined. The generated information includes spatial interleaving information and sampling information. A bitstream is formed that includes the encoded video picture and the generated information. Another implementation provides a data structure for transmitting the generated information.

Abstract: Methods and apparatuses for motion skip mode in multi-view coded video using regional disparity vectors are provided. An image block of a picture corresponding to a view of multi-view video content is encoded by obtaining motion information for the image block based upon disparity information for a first region of plural regions of another picture. The other picture corresponds to another view of the multi-view video content, and each region corresponds to less than an entirety of the other picture. Each region includes multiple image blocks, with each region having been determined based on a similarity among disparity vectors of the multiple image blocks. The disparity information for the first region includes a regional disparity vector determined from the disparity vectors of the multiple image blocks of the first region.

Abstract: There are provided methods and apparatus for video coding. Using the method, a video encoder (100) performs filtering of at least one reference picture to obtain at least one filtered reference picture (310), and predictively codes the picture using the at least one filtered reference picture (315). In an exemplary embodiment, the filtering is done using parametric filtering.

Abstract: There are provided methods and apparatus for adaptive reference filtering of bi-predictive pictures in multi-view coded video. An apparatus includes an encoder (100) for encoding a current picture as a bi-predictive picture. The encoder (100) performs adaptive filtering of at least one reference picture to respectively obtain at least one filtered reference picture, and bi-predictively codes the current picture using the at least one filtered reference picture. The at least one reference picture is a picture wherein at least one sample thereof is used for inter-prediction either of subsequent to the least one sample being applied to an in-loop filter or in an absence of the at least one sample being applied to an in-loop filter. Reference filter coefficients for the adaptive filtering are determined responsive to at least one of luma values and chroma values of pixels grouped based on at least one of depth and disparity and motion.

Abstract: Implementations are provided that relate, for example, to view tiling in video encoding and decoding. A particular implementation accesses a video picture that includes multiple pictures combined into a single picture, and accesses additional information indicating how the multiple pictures in the accessed video picture are combined. The accessed information includes spatial interleaving information and sampling information. Another implementation encodes a video picture that includes multiple pictures combined into a single picture, and generates information indicating how the multiple pictures in the accessed video picture are combined. The generated information includes spatial interleaving information and sampling information. A bitstream is formed that includes the encoded video picture and the generated information. Another implementation provides a data structure for transmitting the generated information.

Abstract: There are provided methods and apparatus for video coding. Using the method, a video encoder (100) performs filtering of at least one reference picture to obtain at least one filtered reference picture (310), and predictively codes the picture using the at least one filtered reference picture (315). In an exemplary embodiment, the filtering is done using parametric filtering.

Abstract: There are provided methods and apparatus for motion skip mode in multi-view coded video using regional disparity vectors. An apparatus includes an encoder for encoding an image block of a picture corresponding to at least one view of multi-view video content by obtaining motion information for the image block based upon disparity information for a region of another picture corresponding to at least one other view of the multi-view video content. The disparity information for the region of the other picture corresponds to less than an entirety of the other picture.

Abstract: There are provided methods and apparatus for adaptive reference filtering of bi-predictive pictures in multi-view coded video. An apparatus includes an encoder (100) for encoding a current picture as a bi-predictive picture. The encoder (100) performs adaptive filtering of at least one reference picture to respectively obtain at least one filtered reference picture, and bi-predictively codes the current picture using the at least one filtered reference picture. The at least one reference picture is a picture wherein at least one sample thereof is used for inter-prediction either of subsequent to the least one sample being applied to an in-loop filter or in an absence of the at least one sample being applied to an in-loop filter. Reference filter coefficients for the adaptive filtering are determined responsive to at least one of luma values and chroma values of pixels grouped based on at least one of depth and disparity and motion.