Method of photographing signal treating and broadcasting and viewing stereoimage

A stereoscopic image and signal processing technology, applied in the field of stereoscopic images, can solve problems such as poor quality, unsatisfactory image viewing effect, complex technology, etc., and achieve the effect of good visual restoration quality, low production cost, and broad application prospects

Active Publication Date: 2009-04-22
INLIFE HANDNET CO LTD
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  • Summary
  • Abstract
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Problems solved by technology

At present, the comparatively mature stereoscopic image display technology is a stereoscopic film, but the stereoscopic film must be watched by wearing polarized glasses with excellent light filtering properties or electronically controlled liquid crystal opening glasses when watching, and the cost is high and difficult to make; It is also easy to affect the viewing effect due to the size of the glasses, strobe, poor quality, etc.; with the advancement of electronic technology, various stereoscopic image processing technologies have also continued to develop, and more advanced manufacturing technologies such as micro-phase difference plates have appeared. , you can watch the stereoscopic images displayed on the screen without wearing polarized glasses with naked eyes, but the technology is complicated, the cost is high, and the viewing effect of the images is not ideal, so it is difficult to popularize

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  • Method of photographing signal treating and broadcasting and viewing stereoimage
  • Method of photographing signal treating and broadcasting and viewing stereoimage

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Embodiment Construction

[0011] Such as figure 1 Shown, a kind of stereoscopic image shooting, signal processing and playing method of the present invention, the steps are: synchronous shooting→signal processing→synchronous playing→viewing respectively, each step is described in detail below as follows:

[0012] 1. Simultaneous shooting: use dual-lens photography, cameras or two single-lens photography and cameras of the same model to simultaneously shoot the same scene, one of which is the main photography or camera lens, the other is the auxiliary photography or camera lens, and the auxiliary photography or There is a viewing angle difference between the shooting position and angle of the camera lens and the main camera or camera lens that is compatible with the human eye; while the image is being captured, dual-lens photography or video cameras or two single-lens photography or video cameras of the same model can also be used Two pickups for simultaneous recording. In addition, when shooting, a pl...

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Abstract

The present invention discloses a stereoscopic picture shooting, signal processing and playback method. Said method includes the following steps: synchronously shooting, signal processing, synchronously playing back and respectively watching. Said method can be extensively used in the fields of television broadcast, family, communication and hospital, etc.

Description

technical field [0001] The invention relates to a stereoscopic image technology, in particular to a stereoscopic image shooting, signal processing and playing method for television broadcasting and family watching. Background technique [0002] The distance between the pupils of the two eyes is about 6 to 7 cm. When looking at anything with the eyes, the angles of the two eyes will not be exactly the same; although the gap between the two eyes is very small, it is transmitted to the brain through the retina. The brain uses this tiny gap to create a sense of distance, thus creating a three-dimensional effect. Although you can see objects with one eye, it is difficult to distinguish the distance and distance of objects. According to this principle, if the same scene is used to create two images with a small angle difference by using the angle difference between the two eyes, and then let the two eyes see them separately, the brain can produce a stereoscopic image or make the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G03B35/00G03B35/08G03B35/18G02B27/22
Inventor 胡超
Owner INLIFE HANDNET CO LTD
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