Alignment region determination in virtual-real light alignment and virtual-real light alignment method, device and medium

Abstract

The present disclosure relates to determining an alignment region in virtual-real light alignment and a virtual-real light alignment method, device and medium, the method comprising: obtaining a camera picture of a virtual shooting scene, the virtual shooting scene comprising: a screen for displaying a virtual setting and a real setting in front of the screen; extracting a real setting region and a virtual setting region in the camera picture, and dividing the real setting region and the virtual setting region into a plurality of real blocks and a plurality of virtual blocks respectively; obtaining a plurality of groups of candidate alignment regions by performing material and color matching on the plurality of virtual blocks and the plurality of real blocks; selecting at least one group of target alignment regions from the plurality of groups of candidate alignment regions, and using the at least one group of target alignment regions to perform virtual-real light alignment on the virtual shooting scene. Thus, the alignment region can be automatically determined more accurately and objectively, and the virtual-real light alignment efficiency and alignment effect are improved.

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