METHOD AND APPARATUS FOR DETERMINING A DEPTH MAP FOR AN IMAGE Russian patent published in 2020 - IPC G06T5/00 

Abstract RU 2721175 C2

FIELD: computer equipment.

SUBSTANCE: device receives an image and a connected depth map containing the entered depth values. Loop detector detects contours in the image. Model processor generates a contour depth model for the contour by matching the depth model with the input depth values for the contour. Depth value determiner determines the depth depth model depth for at least one contour pixel from the contour depth model. Modifier generates a modified depth map from the associated depth map by modifying depth values of the associated depth map. This includes generating a modified depth value for a pixel in the modified depth map in response to the depth model depth value.

EFFECT: technical result consists in enabling determination of depth map based on estimated disparity values.

14 cl, 9 dwg

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RU 2 721 175 C2

Authors

Varekamp, Christiaan

Vandewalle, Patrick Luc Els

Dates

2020-05-18Published

2016-06-15Filed