Method and electrical device for taking three-dimensional (3D) image

A technology of stereoscopic images and electronic devices, applied in stereoscopic systems, electrical components, image communication, etc., can solve the problem of high hardware costs

Inactive Publication Date: 2015-05-20
INSTITUTE FOR INFORMATION INDUSTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The hardware cost of this method is much higher than that of traditional 2D cameras, which indirectly results in far less 3D image content than 2D image content.

Method used

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  • Method and electrical device for taking three-dimensional (3D) image
  • Method and electrical device for taking three-dimensional (3D) image
  • Method and electrical device for taking three-dimensional (3D) image

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Embodiment Construction

[0015] Hereinafter, the spirit of the present invention will be described in detail with the accompanying drawings. Any person with ordinary knowledge in the technical field who understands the preferred embodiments of the present invention can change and modify the technology taught by the present invention without departing from it. The spirit and scope of the present invention.

[0016] figure 1 It is a flowchart of a method for shooting a stereoscopic image according to an embodiment of the present invention. In the three-dimensional image shooting method, a three-dimensional image is generated through multiple photos taken by a single photographing element. The three-dimensional image shooting method can be implemented as a computer program and stored in a computer-readable recording medium, so that the computer reads the recording medium and executes the three-dimensional image shooting method. Computer readable recording media can be read-only memory, flash memory, floppy...

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Abstract

In a method for taking three-dimensional (3D) images, a camera unit of an electrical device is utilized to shoot a same scene with a same lens focal length and focusing on different distances respectively to generate several pictures. Depth-map information of several blocks on the scene is calculated according to levels of clarity on the blocks. Offsets of the blocks of the pictures are respectively adjusted for right and left eyes according to the depth-map information of the blocks to generate at least one 3D image. The present invention also discloses an electrical device for taking 3D images and a non-transitory computer-readable storage medium for storing the method for taking a 3D image.

Description

Technical field [0001] The present invention relates to a method and an electronic device for shooting a stereoscopic image, and more particularly to a method and an electronic device for shooting a stereoscopic image through a single camera element. Background technique [0002] With the development of computer technology, various applications in daily life are also digitized. Among them, images have also kept up with this trend, and various digital formats have been developed. Digital images taken through photosensitive elements have been developed for many years. Traditional two-dimensional (2D) cameras were the mainstream of visual image applications in the past. However, as the development of three dimensions (3D) displays gradually matures, more cameras that can provide three-dimensional content will also accelerate the pace of development. [0003] At present, two sets of optical lenses and photosensitive elements are required to produce three-dimensional images (such as ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/00H04N13/02
CPCH04N13/207G06T7/571G06T2207/10148H04N13/271
Inventor 唐嘉璜李润容王志均
Owner INSTITUTE FOR INFORMATION INDUSTRY
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