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. 25, 2022
Filed:
Oct. 28, 2020
Omnivision Sensor Solution (Shanghai) Co., Ltd, Shanghai, CN;
Shoushun Chen, Shanghai, CN;
Shizheng Wang, Shanghai, CN;
OMNIVISION SENSOR SOLUTION (SHANGHAI) CO., LTD, Shanghai, CN;
Abstract
The present disclosure provides a data processing method and a computing device. The data processing method is adapted to process an event data flow from a DVS to acquire image frames representing changes in a scene within different time periods. The event data flow includes coordinates of each pixel whose brightness has changed. The data processing method includes: segmenting the event data flow into a plurality of data slices at a predetermined time interval; and selecting a first quantity of data slices sequentially and performing weighted calculation on the first quantity of data slices to generate the image frames representing the changes in the scene within different time periods.