US 10,517,523 B2 · Skin aging state assessment method and electronic device

Abstract

The invention provides a skin aging state assessment method and an electronic device. The method includes: acquiring a first image and a second image; acquiring a characteristic parameter of the first image and a characteristic parameter of the second image; acquiring an aging parameter according to the characteristic parameter of the first image and the characteristic parameter of the second image; and deciding an aging assessment result corresponding to the first image according to the aging parameter. The skin state detection method of the invention makes it possible to use two face images captured at different times to acquire the skin aging condition of the face images.

Claims20

Dependent claims

A skin aging state assessment method, comprising:

acquiring a first image and a second image;
acquiring a characteristic parameter of the first image and a characteristic parameter of the second image;
acquiring an aging parameter according to the characteristic parameter of the first image and the characteristic parameter of the second image;
and
deciding an aging assessment result corresponding to the first image according to the aging parameter.

2 more elements

An electronic device, comprising:

a memory storing a plurality of modules;
and
a processor coupled to the memory and accessing and executing the modules stored in the memory so as to perform:
acquiring a first image and a second image;
acquiring a characteristic parameter of the first image and a characteristic parameter of the second image;
and
acquiring an aging parameter according to the characteristic parameter of the first image and the characteristic parameter of the second image, and deciding an aging assessment result corresponding to the first image according to the aging parameter.

4 more elements

Dependencies are inferred from the claim text.

Facts

Application

15/814,400Filed 16 Nov 2017

Priority

CN 2017 1 076832931 Aug 2017

Published

US 2019/0059806 A128 Feb 2019

Granted

31 Dec 2019

Term ends

Not estimatedThe source records don’t support an estimate.

Classification8 codes

A61B 5/442
Skin evaluation, e.g. for skin disorder diagnosis: evaluating skin mechanical properties, e.g. elasticity, hardness, texture, wrinkle assessment
A61B 5/444
Skin evaluation, e.g. for skin disorder diagnosis: evaluating skin marks, e.g. mole, nevi, tumour, scar
G06T 7/0016
Using an image reference approach: involving temporal comparison
G06V 40/165
Detection; Localisation; Normalisation: using facial parts and geometric relationships

Skin aging state assessment method and electronic device

Life of this patent

Skin aging state assessment method and electronic device

Life of this patent

Abstract

Claims20