Photographic bracket

A photographic stand and camera technology, applied in photography, stereo photography, installation, etc., can solve the problems of inconvenient operation, large horizontal size, incompatibility with wide-angle lenses, etc., and achieve the effect of solving dual-camera chromatic aberration and reducing costs.

Inactive Publication Date: 2014-03-26
张伟 +1
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  • Abstract
  • Description
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Problems solved by technology

[0011] The purpose of the present invention is to provide a photographic stand, which can solve the technical problems of the vertical photographic stand, ...

Method used

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Embodiment Construction

[0042] The preferred embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0043] According to the first preferred embodiment of the photographic stand of the present invention, for example Figure 5 shown. Figure 5 It is an exploded schematic view of the structure of the camera support according to the first embodiment of the present invention. In the drawings of the present invention, it is defined that the incident light i1 for the left eye represents the scene captured by the camera simulating the left eye, and the incident light i2 for the right eye represents the scene captured by the camera simulating the right eye. When the left-eye incident light i1 and the right-eye incident light i2 are superimposed, a stereoscopic image can be obtained. In order to truly simulate the three-dimensional scene seen by the human eye, it is necessary to keep the distance between the incident light i1 of the lef...

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Abstract

The invention discloses a photographic bracket which comprises a supporting platform and is characterized in that the supporting platform at least supports a first reflector (120) and a second reflector (130), wherein the first reflector and the second reflector are in transverse cross arrangement; the supporting platform further supports a first photograph camera and a second photograph camera, wherein camera lenses of the first photograph camera and the second photograph camera are placed opposing to each other at a certain interval; the first reflector reflects light rays of scenery being shot to the camera lens of the first photograph camera; the second reflector reflects light rays of scenery being shot to the camera lens of the second photograph camera. The photographic bracket provided by the invention can totally meet the requirement of stereoscopic shoot aiming to analog human visual characteristics, reduce the cost of the photographic bracket for the stereoscopic shoot, further solve the problems of chromatism existing between double cameras, and exposure quantity halving of the photographic bracket in prior art, inconvenience for shoulder operation, being not suitable for wide-angle shoot, and the like.

Description

technical field [0001] The invention relates to a photographic stand, in particular to a photographic stand suitable for stereo shooting. Background technique [0002] The principle of stereo vision is as follows: human beings have two eyes, and the average distance between the pupils of adults, referred to as the interpupillary distance, is about 6.3cm; The images seen by each eye are slightly different, and processed by the brain to form a stereoscopic vision that can vividly perceive distance and orientation. [0003] In order to simulate the stereoscopic vision of human beings, there is stereoscopic shooting, specifically, two cameras are used to simulate the human eyes, so as to realize the shooting of stereoscopic images. At present, DV players with integrated dual lenses have appeared on the market, but the picture quality and flexibility of this integrated machine are very limited, and they are only limited to the civilian field, while all professional fields still ...

Claims

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Application Information

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IPC IPC(8): G03B35/08G02B7/182G02B7/198G03B17/56
Inventor 张伟苑璐
Owner 张伟
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