公开(公告)号：US20210258479A1

公开(公告)日：2021-08-19

申请号：US17246294

申请日：2021-04-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Simon EKSTRAND ,  Zhiming FAN ,  Fenglong JIN

IPC: H04N5/232 ,  G06T5/00 ,  G06T11/00 ,  H01L27/148 ,  H04N5/341 ,  H04N5/355

Abstract: An image processing method and apparatus. The method includes: obtaining a source image; determining spot superposition positions according to pixel brightness values of the source image, where brightness values of pixels of the source image that are located in the spot superposition positions are greater than a preset first threshold; and blurring the source image, and performing, in the spot superposition positions of a blurred image, image fusion on the blurred image and spot images to obtain a processed image, where the spot superposition positions and the spot images fused with in the spot superposition positions are in a one-to-one correspondence.

公开(公告)号：US20190208119A1

公开(公告)日：2019-07-04

申请号：US16278738

申请日：2019-02-19

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Simon EKSTRAND ,  Zhiming FAN ,  Fenglong JIN

IPC: H04N5/232 ,  H04N5/355 ,  H04N5/341 ,  H01L27/148

CPC classification number: H04N5/23229 ,  G06T5/50 ,  H01L27/14812 ,  H04N5/341 ,  H04N5/35563

Abstract: An image processing method and apparatus. The method includes: obtaining a source image; determining spot superposition positions according to pixel brightness values of the source image, where brightness values of pixels of the source image that are located in the spot superposition positions are greater than a preset first threshold;and blurring the source image, and performing, in the spot superposition positions of a blurred image, image fusion on the blurred image and spot images to obtain a processed image, where the spot superposition positions and the spot images fused with in the spot superposition positions are in a one-to-one correspondence.