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:
Nov. 25, 2025
Filed:
Oct. 31, 2022
Centre for Intelligent Multidimensional Data Analysis Limited, Hong Kong, CN;
Centre for Intelligent Multidimensional Data Analysis Limited, Hong Kong, CN;
Abstract
A system for image processing, a method of facial expression detection and a method of reconstruction image generation. The system comprises a facial expression extraction module arranged to, upon receiving a source sequence of images representing a predetermined facial expression performed by a sample target, extract a motion of at least one key facial feature of the sample target associated with the predetermined facial expression, and to enhance the detection of the motion including at least one subtle movement of the at least one key facial feature; and a facial expression data analyser arranged to collect facial micro-expression data associated with the predetermined facial expression and the motion including subtle movements of all key facial features of the sample target performing the predetermined facial expression.