Object picture display method with dynamic fusion of background and display method thereof

A background picture and picture technology, applied in the field of image processing, can solve the problems affecting the vividness and fineness of object pictures, reduce the transparency sharpness of each primary color, quantization error, etc., and achieve the effect of friendly display interface, compact structure and perfect function

Inactive Publication Date: 2012-06-27
NANTONG BEICHENG SCI & TECH ENTREPRENEURIAL MANAGEMENT
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Problems solved by technology

Images in PNG or GIF format use an ALPHA channel to save transparency, and each pixel has only one transparency, that is, the transparency of the three primary colors of red, green, and blue is the same value; therefore, the transparency of transparent images is usually taken from

Method used

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  • Object picture display method with dynamic fusion of background and display method thereof
  • Object picture display method with dynamic fusion of background and display method thereof
  • Object picture display method with dynamic fusion of background and display method thereof

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[0041] figure 1 The system structure diagram of the system is displayed for the dynamic fusion background object picture. The system includes a background processing module 101, a data storage module 102, and a foreground display module 103.

[0042] Among them, the background processing module 101 is used to process object pictures. According to the pictures with different backgrounds, the transparency acquisition algorithm is used to obtain the transparency and color of the object, and the pictures are stored in the data storage module 102 in JPEG or BITMAP format.

[0043] The data storage module 102 is used to store some data used by the system, including object transparency information pictures and color information pictures, various background pictures, etc. According to different architectures, the module can have various forms, such as database server, local computer, remote computer or network server, etc.;

[0044] The front-end display module 103 provides a display platfo...

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Abstract

The invention relates to an object picture display method with dynamic fusion of a background and a display method thereof. The method comprises the following steps that: (1), color information of an object and transparency information of three primary colors are obtained in advance and are respectively stored as pictures in a JPEG format or a BMP format, and the pictures are stored in a system; (2), a user selected an object that he/she wants to browse by an interface; and (3), a background picture is selected by ways like uploading by a user, hand-operated selection by a user and automatic switching and the like, and the selected background picture is fused with an object picture, so that an effect diagram is shown for the user. In addition, the invention also provides an object picture display system with dynamic fusion of a background. And the system consists of a background processing module, a data storage module, and a foreground display module. According to the invention, the color information and the transparency information of the three primary colors are separated from the object picture with a background and are respectively stored in one picture; an image transparency fusion algorithm is employed to display effect diagrams of the object under different backgrounds, so that the user can fully understand textures and attributes of the object and have an accurate grasp of characteristics of the object.

Description

technical field [0001] The invention relates to image processing, in particular to a method and system for displaying object pictures with dynamic background fusion. Background technique [0002] For objects with transparent properties (such as liquids, glassware, crystal products, jade) or objects with transparent parts (such as glasses, cars, etc.), the transparency is not only an important attribute of the material, but also an important attribute of its shape and interior. Structured representation. Under different backgrounds, the renderings of such objects are completely different. Separate the object picture from the background, and fuse it with different background pictures to display its renderings in different backgrounds, making the object picture more vivid and expressive, and helping to make more intuitive object properties, shapes and internal structures ,Clear understanding. [0003] However, when taking pictures of transparent objects, the pictures inevita...

Claims

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Application Information

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IPC IPC(8): G06T5/50G06T11/00
Inventor 张著岳
Owner NANTONG BEICHENG SCI & TECH ENTREPRENEURIAL MANAGEMENT
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