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.

Date of Patent:
Oct. 08, 2024

Filed:

May. 11, 2020
Applicants:

State Grid Zhejiang Electric Power Co., Ltd. Taizhou Power Supply Company, Zhejiang, CN;

Taizhou Economic Development Zone Transportation Inspection Branch of Taizhou Hongda Electric Power Construction Co., Ltd., Zhejiang, CN;

Inventors:

Jiandong Si, Zhejiang, CN;

Jian Yang, Zhejiang, CN;

Chen Zhou, Zhejiang, CN;

Jianhua Lv, Zhejiang, CN;

Guode Ying, Zhejiang, CN;

Qian Yu, Zhejiang, CN;

Qian Zhang, Zhejiang, CN;

Huang Zhang, Zhejiang, CN;

Huanghao Ying, Zhejiang, CN;

Xiaofei Wang, Zhejiang, CN;

Xi Yang, Zhejiang, CN;

Weizhong Chen, Zhejiang, CN;

Dongqi Lu, Zhejiang, CN;

Ge Zhou, Zhejiang, CN;

Jieli Bao, Zhejiang, CN;

Huiyong Qiu, Zhejiang, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/33 (2017.01); G06T 3/60 (2024.01); H04N 23/698 (2023.01); H04N 23/80 (2023.01);
U.S. Cl.
CPC ...
G06T 7/33 (2017.01); G06T 3/60 (2013.01); H04N 23/80 (2023.01); G06T 2207/20221 (2013.01); H04N 23/698 (2023.01);
Abstract

Disclosed are apparatus, electronic device, and method for stitching dual-camera images. The method includes collecting two images having overlapping photographic content. The method includes extracting and matching feature points of the two images. The method includes roughly aligning the two images by using a homography matrix. The method includes accurately aligning the two images by using a least squares method to complete stitching the two images.


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