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Three-dimensional image capture device and method

An image capture device and 3D stereo technology, which is applied in stereo photography, photography, optics, etc., can solve the problems of inability to integrate 3D stereo images, unable to shoot 3D vertical images, etc.

Inactive Publication Date: 2011-10-12
ACER INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although there will be a distance difference between the two images, it is in the vertical direction, which is different from the normal human eye's parallax in the horizontal direction, so the human eye cannot fuse them into a three-dimensional image
[0006] It can be seen from the above that the existing 3D stereo cameras have inherent defects and cannot capture 3D upright images.

Method used

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  • Three-dimensional image capture device and method

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Embodiment Construction

[0048] Whether it is to shoot horizontal or vertical three-dimensional images, the left and right eye lenses of the camera must simulate the left and right eyes of human beings, that is, to maintain a horizontal displacement of about 77 mm. Since the position of the lens cannot be changed, only the lens itself can be changed. According to this concept, the present invention rotates the left and right eye lenses that are originally in a landscape state by 90 degrees to change to a portrait position. ) state, and the images captured by the rotation of the left and right eye lenses are upright images, which can be merged into three-dimensional upright images.

[0049] Figure 5 It is a schematic diagram of using an image capture device to capture a three-dimensional image according to an embodiment of the present invention. Please refer to Figure 5The image capture device 500 of this embodiment is used in a horizontal state, and a left-eye lens 510 and a right-eye lens 520 are...

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Abstract

The invention discloses a three-dimensional image capture device and method. The image capture device comprises a left eye lens, a right eye lens, an operating unit and a processing unit, wherein the left eye lens is suitable for capturing a left eye image, the right eye lens is suitable for capturing a right eye image, and a horizontal displacement is available between the left eye lens and the right eye lens. The operating unit is adaptively arranged on the left eye lens and the right eye lens and is suitable for respectively rotating the right eye lens and the right eye lens by about 90 degrees when receiving a command on vertical shooting operation. The processing unit is coupled to the left eye lens and the right eye lens and is suitable for rotating the left eye lens and the right eye lens to combine the captured left eye image and the captured right eye image into a three-dimensional vertical image.

Description

technical field [0001] The present invention relates to an image capture device and method, in particular to a three-dimensional image capture device and method. Background technique [0002] When human beings watch an object, they will form a clear image of the object in the retinas of the two eyes, and after the image is transmitted to the cerebral cortex, it will be fused into a single object image by the cerebral cortex center. Due to the different positions of the two eyes, the viewing angles of the objects will be slightly different, and the object images formed on the retina will also have a certain parallax. Human beings fuse the images of objects with different perspectives in the two eyes through the cerebral cortex center to generate a three-dimensional effect. [0003] The 3D stereo camera is based on the above principles. Two independent lenses are arranged on the camera body, and the distance between the lenses is set to approximately equal to the average dist...

Claims

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Application Information

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IPC IPC(8): G03B35/08
Inventor 黄伟恒
Owner ACER INC