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Device and method for acquiring object color through mobile terminal camera

A mobile terminal and camera technology, applied in the field of image processing, can solve problems such as inconvenient color picking

Inactive Publication Date: 2014-03-26
DONSON TIMES INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the current problem of inconvenient color picking, the present invention provides a new device and method that enables users to use the camera of a mobile terminal to accurately obtain the color of an object in real time

Method used

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  • Device and method for acquiring object color through mobile terminal camera
  • Device and method for acquiring object color through mobile terminal camera
  • Device and method for acquiring object color through mobile terminal camera

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Embodiment Construction

[0011] The technical solutions of the present invention will be further described in more detail in conjunction with the accompanying drawings and specific embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0012] figure 1 It is a schematic diagram of using a camera of a mobile terminal to obtain the color of an object according to an embodiment of the present invention. Such as figure 1 As shown, the items that need to be colored can be divided into areas 1-4, and each area corresponds to a different background color. For example, zone 1 has RGB values ​​r:34,g:30,b:46; zone 2 has RGB values ​​r:187,g:184,b:177; zone 3 has RGB values ​​r:66,g:144,b :135; Region 4 has RGB values ​​r:0, g:...

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Abstract

The invention discloses a device and method for acquiring an object color through a mobile terminal camera. The device comprises a focusing unit, a display unit, a confirmation unit and a color acquiring unit. The focusing unit is used for focusing an area with the color to be picked through the mobile terminal camera. The display unit is used for filling the color block on a screen of a mobile terminal with the picked color in real time and displaying the color value of the color. The confirmation unit is used for receiving a confirmation instruction from a user and stopping continuing to pick the color. The color acquiring unit is used for inquiring the color corresponding to the color value of the color through a color value table. The device and method have the advantage of enabling the user to acquire the object color accurately and conveniently in real time.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to a device and method for acquiring the color of an object by using a camera of a mobile terminal. Background technique [0002] In life, we often encounter this situation: people cannot accurately describe a color. When they see a color, they usually can only distinguish red, light red, and pink, but more detailed colors such as red red, red red, etc. There is no way to distinguish red plum, Korean red, and rose. The usual solution now is to take a photo and add some descriptive text to describe the color you want to express. The determination of this color selection method is that the inability to accurately select colors will cause communication costs (the accuracy of pictures and descriptions will affect the communication structure). Also, there's no way to measure color accuracy with something quantifiable, so it's inconvenient to disseminate. Contents of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N1/64H04N1/46H04M1/725H04N5/225
Inventor 蒋遂明
Owner DONSON TIMES INFORMATION TECH CO LTD