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Control system in projection mapping and control method thereof

A technology of a control system and a control method, which is applied to the components of color TV, the input/output process of data processing, the input/output of user/computer interaction, etc. effect of demand

Inactive Publication Date: 2016-02-03
洪水和
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of the above problems, the present application provides a projection mapping (Projection mapping) control system and its control method to solve the problem that the projection function of conventional flat-panel projection devices is limited to simple image projection and lacks interaction with users or viewers. Disadvantages of formal communication

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  • Control system in projection mapping and control method thereof
  • Control system in projection mapping and control method thereof
  • Control system in projection mapping and control method thereof

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Embodiment Construction

[0054] The implementation of the present application will be described in detail below with reference to the accompanying drawings and examples, so as to fully understand and implement the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects.

[0055] Certain terms are used, for example, in the description and claims to refer to particular components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims do not use the difference in name as a way to distinguish components, but use the difference in function of components as a criterion for distinguishing. As mentioned throughout the specification and claims, "comprising" is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the...

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Abstract

The invention discloses a control system in projection mapping and a control method thereof. The control system in projection mapping includes a processing unit, a touch panel, an image projection module and an image retrieving module. The processing unit is for executing an application program, the touch panel is coupled to the processing unit and for receiving a control motion and generating a control signal accordingly; the image projection module is coupled to the processing unit, the processing unit is for executing the control signal and controlling the image projection module to project a projection information through the application program; and the image retrieving module is coupled to the processing unit and for capturing the projection information as a first image information, wherein the processing unit is for selectively adding an image object to the first image information and regenerating a second image information through the application program, the image projection module reprojects a projection mapping information corresponding to the second image information. Thus the control system in projection mapping and the control method thereof have user interaction operation functions.

Description

technical field [0001] The present application relates to a control system and a control method thereof, in particular to a control system and a control method thereof for projection mapping of a flat-panel projection device. Background technique [0002] With the rapid development of display technology, various new types of display devices are constantly being introduced, such as liquid crystal displays (Liquid Crystal Display, LCD), digital televisions (Digital Television), and digital projectors. At the same time, various types of display devices also develop completely different development trends according to the different needs of consumers. One of the development trends is to meet the home entertainment functions. Therefore, home display devices, such as LCD TVs, digital TVs, Home projectors, etc., are all developing toward the goals of large size, high image quality, high resolution, and three-dimensional imaging. However, another development trend points to personal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01
CPCG06F3/0425H04N9/3179H04N9/3173H04N9/3185H04N9/3194G06T11/60
Inventor 洪水和
Owner 洪水和