Dynamic display method for static picture

A technology for dynamic display and still images, applied in display devices, advertisements, instruments, etc., can solve the problems of inability to achieve high-quality display of image details, and feel that the image is chaotic, so that the dynamic image change process is natural and smooth, and it is convenient for daily maintenance and improvement. The effect of clarity and detail expressiveness

Inactive Publication Date: 2005-03-02
王大伟 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The present invention aims to solve the technical problem that the above-mentioned device cannot realize the high-quality display of image details and see part of the content of multiple different frames of pictures at the same time, which makes the picture feel disordered, and provides a dynamic picture of a clear and stable still picture. display method

Method used

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  • Dynamic display method for static picture
  • Dynamic display method for static picture

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Embodiment Construction

[0021] The implementation of the device provided by the present invention for displaying dynamic pictures to a viewer moving on a fixed route at a predictable speed is shown in Figure 1. 50 single-frame picture display units are arranged one by one at the same height and horizontally parallel to the viewer’s movement direction. On the side of the viewer's movement route, the distance from each single-frame picture display unit to the viewer's movement route (that is, the distance Dm from the viewer to the single-frame picture unit) is mostly determined by the actual application environment or may be a combination of multiple factors Freely selected, there is an interval or no interval between every two adjacent single-frame picture display units.

[0022] Such as figure 2 , 3 The single-frame picture display unit shown in 5, the surface of the backplane 4 is laid with compressed picture groups in a single row horizontally, and the compressed picture groups are composed of the com...

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Abstract

The invention provides a dynamic display method for static picture stably and clearly. It uses narrow slot imaging theory, through the restraint and distribution to the image angle range by the diaphragm, realizes to display continuous frame images to the observer along the distribution direction, and thus acquires the cartoon display effect.

Description

Technical field [0001] The invention relates to a display method for dynamic advertisements, in particular to a dynamic display method for still pictures. The method is particularly suitable for allowing people moving at a higher speed on a subway train to clearly see the animation presented on the subway tunnel wall Advertisement. Background technique [0002] Based on the principle of narrow-slit imaging, the British proposed in 1989 a method of displaying animated images in the case of relative movement between the audience and the device. This method was improved by the Americans in 1999 and put into the subway environment application (Chinese Patent Application No. 00815682.4 [Apparatus for displaying multiple sets of images to a moving audience]). The essence of the method is to compress each frame horizontally according to a certain ratio and place it in a rectangular box. A transparent slit is opened on the opposite wall of the box in the center of the image, and people a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F19/12G09F19/22
Inventor 徐克林李强王大伟张泽林张敏孙梅
Owner 王大伟
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