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System and method for generating and reproducing image file including 2D image and 3D stereoscopic image

A technology for stereoscopic images and image files, applied in the field of systems and methods for generating and reproducing image files including 2-dimensional images and 3-dimensional stereoscopic images, can solve the problem that the system and method have not been implemented, eyestrain, 3D stereoscopic images The file format has not been standardized, etc.

Active Publication Date: 2012-12-12
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, so far, the file format for storing 3D stereoscopic images has not been standardized
In addition, a file format including both 2D and 3D stereoscopic images in general portable terminals, or a system and method for generating and reproducing such images using the structure of such file formats has not yet been realized
This is important because when an image file is generated in the form of a 3D stereoscopic image, the user has to view the non-3D stereoscopic image in the image file as a 3D stereoscopic image, causing eyestrain for the user

Method used

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  • System and method for generating and reproducing image file including 2D image and 3D stereoscopic image
  • System and method for generating and reproducing image file including 2D image and 3D stereoscopic image
  • System and method for generating and reproducing image file including 2D image and 3D stereoscopic image

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Embodiment Construction

[0032] The following description is provided to assist in a full understanding of exemplary embodiments of the invention defined by the claims and their equivalents, with reference to the accompanying drawings. It includes various details to aid in understanding but these should be regarded as merely exemplary. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the spirit and scope of the invention.

[0033] Before describing a format for storing a three-dimensional (3D) stereoscopic image according to an exemplary embodiment of the present invention, a storage format of a two-dimensional (2D) image file based on a conventional International Standards Organization (ISO) standard will be described. figure 1 is a block diagram illustrating the file format of a 2D image based on the conventional ISO 14496-12 standard. refer to figure 1 , the 2D image file fo...

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Abstract

An apparatus includes a storage unit to receive and store an image file, a processor to parse a media data field of the image file including one or more image data samples and to parse a media header field including an image type data field indicating whether each of the one or more image data samples is one of 2 dimensional (2D) image data and 3 dimensional (3D) stereoscopic image data to generate an image corresponding to one of a 2D image and a 3D stereoscopic image based on the image type data field of the image file, and a display unit to display the generated image according to the image type data field of the image file.

Description

technical field [0001] The present invention relates to a system and method for generating and reproducing image files including two-dimensional (2D) images and three-dimensional (3D) stereoscopic images based on 2D image media standards. More particularly, the present invention relates to a file format capable of alternately generating and reproducing 2D images and 3D stereoscopic images, and a system and method for alternately generating and reproducing 2D images and 3D stereoscopic images using the file format. Background technique [0002] File format standards for storing 2D images are well known in the art. Generally, the Moving Picture Experts Group (MPEG), which is an international standard organization in the multimedia field, has issued MPEG-2, MPEG-4, MPEG-7, and MPEG-21 standards since its first standardization of MPEG-1 in 1988. Since various standards have been developed, a need has arisen to generate a profile by combining different standard techniques. In r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N13/00H04N13/02
CPCH04N13/00
Inventor 黄栖煐李健日宋在涓金容台
Owner SAMSUNG ELECTRONICS CO LTD