DEVICE AND METHOD FOR GENERATING MOSAIC REPRESENTATION OF THREE-DIMENSIONAL SCENE IMAGE Russian patent published in 2022 - IPC H04N13/268 H04N13/128 H04N13/117 G06T15/04 G06T15/20 

FIELD: image processing.

SUBSTANCE: invention relates to means for generating a mosaic representation of a three-dimensional scene image. A mosaic representation of a three-dimensional scene image is received from the first viewpoint. In this case, the mosaic representation of a three-dimensional image contains a set of interconnected mosaic elements, wherein each mosaic element contains a depth map and a texture map, which are a scene viewing window from the first viewpoint, and mosaic elements form a mosaic picture. Neighboring border areas are determined in the first mosaic element and in the second mosaic element in accordance with the mosaic picture, wherein the first mosaic element and the second mosaic element are neighboring mosaic elements. At least first depth value of the first border area of the first mosaic element is changed in accordance with at least second depth value in the second border area of the second mosaic element in such a way that the difference between the first depth value and the second depth value is decreased for at least some values of the first depth value and the second depth value.

EFFECT: increase in the efficiency of generating a representation of a three-dimensional scene image.

14 cl, 7 dwg