US 2014/0192183 A1Published application

Image-based diopter measuring system

AssigneeNational Applied Research Laboratories

InventorsTai-Shan Liao, Chi-Hung Huang, Chih-Chieh Wu, Din Ping Tsai, Shih-Jie Chou, Cheng-Fang Ho

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Abstract

An image-based diopter measuring system comprises an optical device and an electronic device. The optical device is used to guiding an external light which is passed through an analyte. The electronic device comprises an image capture module, an image analyze module and a display module. The image capture module generates a first image by capturing the external light source. The image analyze module connects to the image capture module to receive the first image, and analyzes the first image in order to generate an analytical result comprising the diopter of the analyte. The display module connects to the image analyze module to receive and display the analytical result.

Claims9

Dependent claims

An image-based diopter measuring system, comprising:

an optical device, arranged for guiding an external light passed through an analyte;
and an electronic device, comprising;
an image capture module, arranged for generating a first image by capturing the external light source;
an image analyze module connected to the image capture module, arranged for receiving the first image and analyzing the first image in order to generate an analytical result comprising a diopter of the analyte;
and
a display module connected to the image analyze module, arranged for receiving and displaying the analytical result;
wherein, the optical device is detachably engaged to the electronic device, so as to guide the external light into the image capture module.

4 more elements

Dependencies are inferred from the claim text.