公开(公告)号：US20170270644A1

公开(公告)日：2017-09-21

申请号：US15502791

申请日：2016-05-07

Applicant: BOE Technology Group Co., Ltd.

Inventor： Jibo Zhao ,  XingXing Zhao

IPC: G06T5/00 ,  G06T11/60 ,  G06T7/50

CPC classification number: G06T5/002 ,  G06T5/50 ,  G06T7/50 ,  G06T11/60 ,  G06T2207/10028

Abstract: The present disclosure discloses a depth image denoising method. In one embodiment, the depth image denoising method includes the following steps: decomposing an original depth image of a shot object into n layers of depth image, where n is an integer that is greater than or equal to two; denoising on each of the n layers of depth image, to eliminate isolated noise(s) in each of the n layers of depth image; and, merging the denoised n layers of depth image, to obtain a final denoised depth image. Correspondingly, the present disclosure also discloses a depth image denoising apparatus.