The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 06, 2020
Filed:
Sep. 05, 2016
Shenzhen Skyworth-rgb Electronic Co., Ltd., Shenzhen, Guangdong, CN;
Yaoling Xu, Guangdong, CN;
SHENZHEN SKYWORTH-RGB ELECTRONIC CO., LTD., Shenzhen, CN;
Abstract
Disclosed are a two-dimensional image depth of field generation method and device, the method including: obtaining a target image, classifying the target image to obtain corresponding multiple image classes, and calculating the maximum sharpness value corresponding to each image class; respectively acquiring an object of each image class to estimate sharpness value of the object of each image class, and classifying the object of each image class based on the maximum sharpness values corresponding to each image class; estimating depth value of the object of each image class using a depth value estimation algorithm, based on the sharpness value of the classified object of each image class; and estimating depth of field value of the object of each image class using a depth of field value estimation algorithm, based on the depth value of the object of each image class.