Patent ID: 11971557
Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 15:
16. An image capturing method of an electronic device, comprising:
receiving a first input; and
acquiring, in response to the first input, at least two frames of images formed by respectively sensing at least two lights with different waveband, a difference between optical path lengths of the at least two optical paths, respectively from an incident surface of a light splitting assembly in the electronic device where an incident light enters to surfaces of the light splitting assembly where the least two lights emit, being less than a set threshold; and
generating a target image of a captured object according to the at least two frames of images,
wherein:
sensing the at least two lights with different wavebands comprises: sensing a first light with a first waveband, a second light with a second waveband and a third light with a third waveband which are obtained by splitting the incident light through a light splitting element in the light splitting assembly; and
wherein the light splitting element is a triangular prism has the incident surface, a first surface and a second surface respectively corresponding to three side surfaces of the triangular prism, from which the third light with the third waveband, the first light with the first waveband and the second light with the second waveband emit respectively.