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A projection method and device

A technology of projection and projector, which is applied in the field of data processing, can solve the problems such as the inability to adjust the color pattern, achieve real-time object color and pattern, reduce the probability of error, and achieve the effect of real-time adjustment

Active Publication Date: 2018-06-01
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The present invention provides a projection method and device. The method and device provided by the present invention solve the problem that the samples of existing commodities cannot adjust the color pattern in real time according to the needs of users

Method used

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  • A projection method and device
  • A projection method and device
  • A projection method and device

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Embodiment Construction

[0047] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0048] The embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0049] Such as figure 1 As shown, the embodiment of the present invention provides a projection method, which specifically includes the following implementation steps:

[0050] Step 101, acquiring the first ima...

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Abstract

The invention discloses a projection method and device. The method includes: acquiring a first image and feature information of a photographed object; receiving adjustment information, and using the adjustment information and the feature information to adjust the first image to obtain a second image. second image: controlling the projector to project the second image onto the subject, and adjusting the color and / or pattern of the subject. The method and device disclosed in the present invention use a projector to project colors and patterns required by users onto specific objects, so that specific objects with fixed colors and patterns can be adjusted in real time according to user needs.

Description

technical field [0001] The invention relates to the field of data processing, in particular to a projection method and device. Background technique [0002] Now, some large-scale commodities are based on factors such as volume and cost. Generally, only one sample is placed in the mall for users to choose styles (such as furniture and home appliances, etc.), but the color and pattern of the specific physical samples have been fixed, so a single Samples cannot meet the needs of various users, so in order to meet the individual needs of various users, merchants will provide some color palettes and two-dimensional samples for users to choose, so that the final products purchased by users can meet the user's preference for color and color to the greatest extent. Pattern needs. However, since the color and pattern of physical objects are fixed, they generally cannot be adjusted in real time according to user needs. Therefore, after users select colors and patterns, they can only ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N9/31
Inventor 李军
Owner LENOVO (BEIJING) LTD