IMAGE PROCESSING Russian patent published in 2021 - IPC H04N19/597 H04N21/2187 H04N21/2343 H04N21/4402 H04N21/4728 H04N21/6587 H04N13/00 

Abstract RU 2746431 C2

FIELD: data processing.

SUBSTANCE: invention relates to image processing tools. Multiple images are stored for a three-dimensional scene, wherein the images correspond with different positions and viewing directions for the scene. The associated position parameter vectors for the multiple images are saved, wherein the associated position parameter vector for the image from the multiple images contains data indicating the viewing position and viewing direction for the image. A position parameter vector is received from a remote client. A set of images is selected from multiple images in response to a comparison of the viewing position parameter vector and the associated position parameter vectors. A synthesized image is generated from a set of images. A reference position parameter vector for the synthesized image is generated, wherein the reference position parameter vector indicates a viewing position and viewing direction for the synthesized image.

EFFECT: increased efficiency of image processing.

14 cl, 5 dwg

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RU 2 746 431 C2

Authors

Varekamp, Christiaan

Vandewalle, Patrick, Luc, Els

Dates

2021-04-14Published

2017-09-28Filed