Title:
METHOD OF SELECTING SPECTACLES ON THE BASIS OF THE PORTRAIT IMAGE UPLOADED BY A CUSTOMER AND THE OPTOMETRY DATA
Document Type and Number:
WIPO Patent Application WO/2007/012261
Kind Code:
A1
Abstract:
A method of selecting spectacles on the basis of the portrait image uploaded by a customer and the optometry data is provided. The method is carried out in a computer operating system Q. A coordinate scale is established in the operating system Q, and the proportion of the image of the spectacles and the coordinate scale is always 1:1. The customer can provide two arbitrary points which can be localized on the portrait image and the distance R between the two arbitrary points. The method comprises following steps: A. adjusting the portrait image provided by the customer to display the portrait image rightly in the system interface, and scaling up or down the portrait image to coincident the distance between the two arbitrary points in the portrait image with the distance R provided by the customer, whether the distance between the two arbitrary points is consistent with distance R can be determined by the coordinate scale; B. the spectacles image in the database selected by the customer being input into the interface which contains the portrait image of the customer, and moving the portrait image or the spectacles image to superimpose the spectacle image on the portrait image; C. verifying if the spectacles image matches the portrait image and adjusting the spectacle image, selecting the lenses on the basis of the optometry data and at last completing spectacles.
Inventors:
LI XINLIANG (CN)
Application Number:
PCT/CN2006/001756
Publication Date:
February 01, 2007
Filing Date:
July 19, 2006
Export Citation:
Assignee:
LI XINLIANG (CN)
International Classes:
G02C13/00; G06F17/50
Foreign References:
| CN1264474A | 2000-08-23 | |||
| CN1112700A | 1995-11-29 | |||
| CN1255989A | 2000-06-07 | |||
| US6231188B1 | 2001-05-15 | |||
| JPH05172545A | 1993-07-09 | |||
| JP2000122011A | 2000-04-28 |
Attorney, Agent or Firm:
KINGSOUND & PARTNERS (Block B KingSound International Center, 116 Zizhuyuan Roa, Haidian District Beijing 7, CN)
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