Projection type image identifying device and image identifying method

Abstract

The invention relates to a projection type image identifying device and an image identifying method. The projection type image identifying device comprises a light source projecting module used for projecting a light source of a specific light type to a target object; an image sensing module used for extracting the projection images formed by using the light source projecting module to project to the target object and the image data comprising the target object; a data processing module used for receiving image data, controlling the image sensing module to carry out image focusing and executing a dimension measuring program after the image sensing module is confirmed to finish the image focusing so as to compute the dimension of the target object. By using the projection type image identifying device and the image identifying method of the invention, a display can have a physical good dimension measuring function, and the use conveniences of users in the daily lives can be increased.

Description

technical field [0001] The present invention relates to an image recognition device and its recognition method, and in particular to a projection type image recognition device and its image recognition method. Background technique [0002] With the development of current computer technology and network technology, online shopping has become one of the shopping ways for users. For users, as long as they have an information processing device (such as computer equipment) and a network environment, they can select and order the items they want to buy through web browsing, and can complete the actions of picking up and paying through the logistics freight system. Quite convenient. [0003] However, for current users, when shopping on the Internet, there may be a need for size measurement. For example, in the case of purchasing other items such as clothing or furniture, the user can only use the information provided on the webpage. Size information to get an overview of whether ...

AI Technical Summary

Problems solved by technology

[0004] Therefore, in the current online shopping environment, for users, the size information based on some items may not be recorded (for example, missing), or the user forgets the actual size of the item he wants to buy, resulting in the user being unable to Understand the actual size of the object to be purchased, but the problem of inconvenient use occurs

On the other hand, for item sellers, it is also necessary to manually measure the actual size of the item to be sold, which also has the problem of poor convenience

Images