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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.:

US 12437502 B1

PDFFull Text
Date of Patent:
Oct. 07, 2025

Filed:

May. 26, 2021

Method for generating objective function, apparatus, electronic device and computer readable medium

Applicant:

Beijing Bytedance Network Technology Co., Ltd., Beijing, CN;

Inventors:

Yi He, Beijing, CN;

Changhu Wang, Beijing, CN;

Assignee:

DOUYIN VISION CO., LTD., SHIJINGSHAN DISTRICT, BEIJING, CN;

Attorney:

Alleman Hall & Tuttle LLP

Primary Examiner:

Henok Shiferaw

Assistant Examiner:

Dennis undefined Rosario

Int. Cl.
CPC ...
G06V 10/72 (2022.01); G06F 18/15 (2023.01); G06F 18/21 (2023.01); G06F 18/213 (2023.01); G06F 18/22 (2023.01); G06N 20/00 (2019.01); G06T 5/60 (2024.01); G06T 7/10 (2017.01); G06T 7/13 (2017.01); G06T 9/00 (2006.01); G06V 10/32 (2022.01); G06V 10/40 (2022.01); G06V 10/44 (2022.01); G06V 10/74 (2022.01); G06V 10/75 (2022.01); G06V 10/77 (2022.01); G06V 30/18 (2022.01); G06V 30/182 (2022.01); G06V 40/16 (2022.01); H04L 9/06 (2006.01); G06F 16/13 (2019.01); G06F 16/22 (2019.01); G06F 16/31 (2019.01); G06F 16/901 (2019.01); H04L 7/00 (2006.01); H04N 21/234 (2011.01);
U.S. Cl.
CPC ...
G06V 10/72 (2022.01); G06F 18/15 (2023.01); G06F 18/21 (2023.01); G06F 18/213 (2023.01); G06F 18/22 (2023.01); G06N 20/00 (2019.01); G06T 5/60 (2024.01); G06T 7/10 (2017.01); G06T 7/13 (2017.01); G06T 9/00 (2013.01); G06V 10/32 (2022.01); G06V 10/40 (2022.01); G06V 10/44 (2022.01); G06V 10/74 (2022.01); G06V 10/752 (2022.01); G06V 10/757 (2022.01); G06V 10/758 (2022.01); G06V 10/761 (2022.01); G06V 10/7715 (2022.01); G06V 30/18 (2022.01); G06V 30/1801 (2022.01); G06V 30/182 (2022.01); G06V 40/161 (2022.01); G06V 40/168 (2022.01); G06V 40/171 (2022.01); H04L 9/0643 (2013.01); G06F 16/137 (2019.01); G06F 16/2255 (2019.01); G06F 16/325 (2019.01); G06F 16/9014 (2019.01); G06F 2101/14 (2013.01); G06F 2218/08 (2023.01); G06F 2218/12 (2023.01); G06T 2207/20081 (2013.01); H04L 7/0087 (2013.01); H04N 21/23418 (2013.01);
Abstract

A method for generating a target function is provided. The method includes: performing normalization processing on a vector corresponding to each pixel in a target feature map set to generate a target vector, so as to obtain a target vector set; generating hash coding corresponding to each vector in the target vector set, to obtain a hash coding set; determining a prior probability of each hash coding in the hash coding set; and generating a target function based on an entropy of the prior probability.

Find Patent Forward Citations

He, Yi. (2025). Method for generating objective function, apparatus, electronic device and computer readable medium (U.S. Patent No. 12437502). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12437502

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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