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Dynamic display method for static picture

A dynamic display and static image technology, 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 disordered, and achieve a natural and smooth dynamic image change process, which is convenient for daily maintenance and improvement. The effect of clarity and detail expression

Inactive Publication Date: 2008-01-30
王大伟 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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

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Embodiment Construction

[0021] The embodiment of the device for displaying dynamic pictures to viewers moving at a predictable speed on a fixed route as shown in Figure 1, consists of 50 single-frame picture display units 1 one by one equal in height horizontally and in the direction of movement of the viewer 2 Arranged in parallel to the side of the viewer's movement route, the distance between each single-frame picture display unit and the viewer's movement route (that is, the distance Dm from the viewer to a single-frame picture unit) is determined by the actual application environment in most cases, and it may also be comprehensive. One of these factors is freely selected, and there is no interval or no interval between every two adjacent single-frame picture display units.

[0022] As shown in Figures 2, 3, and 5 for the single-frame picture display unit, the compressed picture groups are laid horizontally in a single row on the surface of the backboard 4, and the unit compressed pictures 5 const...

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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 present invention relates to a method for displaying dynamic advertisements, in particular to a method for dynamically displaying static pictures, which is especially suitable for people moving at relatively high speeds on subway trains to clearly see the animation presented on the walls of subway tunnels Advertisement. Background technique [0002] Based on the principle of narrow slit imaging, in 1989, the British proposed a method of displaying animated images under the condition of relative motion between the audience and the device. This method was improved by the Americans in 1999 and put into the application of the subway environment. (Chinese Patent Application No. 00815682.4 [device for displaying multiple groups of images to moving spectators]). The essence of this method is to compress each frame picture horizontally according to a certain ratio and place it in a rectangular box, and open a transparent narrow slit on the corresponding b...

Claims

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Application Information

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Patent Type & Authority Patents(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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