Lip gloss guide and method thereof
US10446052B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 19, 2017 |
| Grant date | Oct 15, 2019 |
| Priority date | — |
| Expiry date | Jan 9, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45D2044/007
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A lip gloss guide device including an image capturing unit, a processing unit and a display unit is provide to guide a user to draw a lip gloss. The image capturing unit captures a face image of the user, where the face image includes a lip of the user. The processing unit receives the face image, and obtains a plurality of lip feature points according to the face image. The processing unit performs calculation according to the lip feature points and a predetermined ratio between an upper lip and a lower lip to obtain an upper lip gloss guide block and a lower lip gloss guide block. The display unit displays a lip image and the corresponding upper lip gloss guide block and lower lip gloss guide block, and guides the user to put on makeup to the upper lip gloss guide block and the lower lip gloss guide block.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.