A method and system for generating a mirror frame

A frame and user technology, applied in character and pattern recognition, special data processing applications, instruments, etc., can solve the problems of unpopular solutions, long delivery cycles, and difficulty in providing, avoiding duplication of labor and improving secondary Good application rate and matching effect

Active Publication Date: 2019-03-12
陈星原 +1
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  • Abstract
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  • Claims
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Problems solved by technology

However, due to constraints such as expensive prices, long lead times, and inevitable hand-made errors, the solution is not popular
[0010] In s

Method used

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  • A method and system for generating a mirror frame
  • A method and system for generating a mirror frame
  • A method and system for generating a mirror frame

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Embodiment Construction

[0055] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with the embodiments and accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.

[0056] Here, it should also be noted that, in order to avoid obscuring the present invention due to unnecessary details, only the structures and / or processing steps closely related to the solution according to the present invention are shown in the drawings, and the related Other details are not relevant to the invention.

[0057] It should be emphasized that the term "comprising / comprising" when used herein refers to the presence of a feature, element, step or component, but does not exclude the presence or addition of one or more other features, elements, steps or components.

[0058] Here, ...

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Abstract

The invention provides a method and a system for generating a mirror frame. The method comprises the following steps of: extracting user face feature points by three-dimensional scanning of the user face; Adjusting the critical control points of the preset spectacle frame model according to the constraint conditions of the user's face feature points and the preset control points; A new mirror frame model is generated according to the adjusted critical control points. The invention can individually customize the lens frame according to the user, improves the comfort degree of the lens frame ofthe user, has high modeling efficiency, and avoids repeated labor.

Description

technical field [0001] The present invention relates to the design field of spectacle frames, in particular to a method and system for generating spectacle frames. Background technique [0002] The existing domestic spectacle frame industry standards are mainly in compliance with the national standard of the People's Republic of China "GB / T14214-2003 General Requirements and Test Methods for Spectacle Frames" proposed by the China National Light Industry Council. There are requirements for the threads used in the frame, appearance quality, size, high temperature dimensional stability, mechanical stability, coating performance, flame retardancy, etc., and there is no agreement on user comfort. [0003] There is no unified standard in the industry for the consideration of user comfort. [0004] For the consideration of users' visual comfort, the industry mainly refers to the following two national standards, namely, the national standard of the People's Republic of China "GB1...

Claims

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Application Information

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IPC IPC(8): G06F17/50G06T17/00G06K9/00B29C64/386B29C64/393B33Y50/00B33Y50/02
CPCG06T17/00B29C64/386B29C64/393B33Y50/00B33Y50/02G06F30/20G06V40/168Y02P10/25
Inventor 陈星原任奕狄
Owner 陈星原
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