Patent application number | Description | Published |
20080304766 | SYSTEM AND METHOD FOR GENERATING AND REGENERATING 3D IMAGE FILES BASED ON 2D IMAGE MEDIA STANDARDS - Disclosed are a system and a method for generating and regenerating three-dimensional (3D) images file based on two-dimensional (2D) image media standards, a 3D image file generating device for generating a 3D image file having a data area, which includes first image data and second image data synchronized with the first image data so as to be used for generating a 3D image, a header area including information of the first image data, and a metadata area including information of the second image data, and a 3D image file regenerating device, which parses information of the first and the second image data when a 3D image file is inputted so as to synthesize and regenerate the first and the second image data into a 3D image file. | 12-11-2008 |
20080310762 | SYSTEM AND METHOD FOR GENERATING AND REGENERATING 3D IMAGE FILES BASED ON 2D IMAGE MEDIA STANDARDS - Disclosed are a system and a method for generating and regenerating three-dimensional (3D) image files based on two-dimensional (2D) image media standards. The system includes a 3D image file generating device for generating a 3D image file including a data area, which includes a first image data and a second image data, the second image data being synchronized with the first image data so as to be used for generating a 3D image and undergoing a data conversion process based on the first image data, a header area including information of the first image data, and a metadata area including information of the second image data, and a 3D image file regenerating device, which parses information of the first and second image data when a 3D image file is inputted so as to extract the first and second image data, restores the second image data through a data conversion process, and synthesizes the first image data and the restored second image data so as to regenerate the 3D image file. | 12-18-2008 |
20090066783 | METHOD AND APPARATUS FOR GENERATING STEREOSCOPIC FILE - A method and apparatus for generating a stereoscopic file defined based on a conventional International Standardization Organization (ISO) based media file format. The apparatus includes an encoder encoding first video data and second video data that are included in three-dimensional (3D) video data; and a file generating unit arranging the encoded first video data and second video data according to the information of a stereoscopic file format including boxes that are selected from boxes included in a conventional International Standardization Organization (ISO) based media file format in order to store and generate the stereoscopic file, and generating the stereoscopic file. | 03-12-2009 |
20090066785 | SYSTEM AND METHOD FOR GENERATING AND REPRODUCING 3D STEREOSCOPIC IMAGE FILE INCLUDING 2D IMAGE - A method for controlling moving picture encoding using channel information of wireless networks is provided. By the method, it is possible to use a pre-verified standard technology in the prescription of a stereoscopic image file format, thereby simplifying a verification procedure for a new standard. Also, it is possible to use a new a stereoscopic image file format, thereby selecting, generating, and reproducing either of a 2D image file or a 3D stereoscopic image file. In particular, according to a system and a method for using a file format used to generate a 3D stereoscopic image, it is possible to reproduce and display a caption in the form of a 2D image during reproduction of the 3D stereoscopic image, thereby reducing eyestrain of a user, and additionally providing an image such as news, or an advertisement, to a user. | 03-12-2009 |
20090096864 | APPARATUS AND METHOD FOR PROVIDING STEREOSCOPIC THREE-DIMENSIONAL IMAGE/VIDEO CONTENTS ON TERMINAL BASED ON LIGHTWEIGHT APPLICATION SCENE REPRESENTATION - A method for providing stereoscopic three-dimensional (3D) image/video content in a terminal based on Lightweight Application Scene Representation (LASeR) is provided. The method includes receiving a LASeR content including therein stereoscopic 3D image/video information, decoding the received LASeR content according to a stereoscopic 3D image/video attribute, checking LASeR commands from the decoded LASeR content, carrying out the LASeR commands, parsing scene information including stereoscopic 3D image/video information included in the decoded LASeR content, determining whether a media object to be included in scene description is a stereoscopic 3D image/video according to the stereoscopic 3D image/video information and, when the media object to be included in scene description is a stereoscopic 3D image/video, displaying the stereoscopic 3D image/video according to whether the terminal supports a stereoscopic 3D image/video. | 04-16-2009 |
20090148070 | SYSTEM AND METHOD FOR GENERATING AND REPRODUCING IMAGE FILE INCLUDING 2D IMAGE AND 3D STEREOSCOPIC IMAGE - 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. | 06-11-2009 |
20090199100 | APPARATUS AND METHOD FOR GENERATING AND DISPLAYING MEDIA FILES - A computer readable medium having data stored thereon is provided. A structure of the data includes a media data box including two or more media data, and a movie data (‘moov’) box including information on view sequence data in the media data. The ‘moov’ box includes track reference information indicating that a track box for one view sequence references a track box of another view sequence. | 08-06-2009 |
20090208119 | METHOD FOR GENERATING AND PLAYING IMAGE FILES FOR SLIDESHOWS - A system for generating and playing image files for slideshows is provided. The system includes an image file generator that generates image files. Each image file has an image track including at least two images for slideshow images and information for the slideshow images enabling at least two images to be sequentially displayed at specified time intervals. The system also includes an image file player that extracts the information for the slideshow images from the image files inputted from the image file generator, and provides the at least two images of the image track for a slideshow service. | 08-20-2009 |
20090219282 | METHOD AND APPARATUS FOR ENCODING DATASTREAM INCLUDING ADDITIONAL INFORMATION ON MULTIVIEW IMAGE AND METHOD AND APPARATUS FOR DECODING DATASTREAM BY USING THE SAME - Provided are a method and apparatus for encoding and decoding a datastream into which multiview image information is inserted. The method of decoding a multiview image datastream includes extracting multiview image information including information on at least one view image of a multiview image, from at least one elementary stream of the multiview image datastream; extracting a multiview image parameter regarding the multiview image based on the number of elementary streams and a correlation between view images of the multiview image; and restoring the multiview image by using the extracted multiview image parameter and the extracted multiview image information. | 09-03-2009 |
20090284583 | APPARATUS AND METHOD FOR CREATIHNG AND DISPLAYING MEDIA FILE - A method and apparatus for creating and displaying a media file. A computer-readable recording medium is disclosed for storing stereoscopic content having two or more tracks and stereoscopic video-related information of each track in the stereoscopic content. The medium includes a duplication indication field indicating duplication of stereoscopic video-related information of each track in the stereoscopic content, and a track reference field including information used to connect a current track to at least one other track to which the current rack refers. | 11-19-2009 |
20090295907 | METHOD AND APPARATUS FOR GENERATING STEREOSCOPIC IMAGE DATA STREAM BY USING CAMERA PARAMETER, AND METHOD AND APPARATUS FOR RESTORING STEREOSCOPIC IMAGE BY USING CAMERA PARAMETER - Provided are a method and apparatus for encoding and decoding a stereoscopic image. A stereoscopic image restoring method includes parsing a received data stream into image data of a stereoscopic image and information regarding the stereoscopic image; extracting a camera parameter depending on individual characteristics of each of one or more cameras which have captured the stereoscopic image; and decoding and restoring the image data of the stereoscopic image. | 12-03-2009 |
20100083336 | METHOD AND APPARATUS FOR PROVIDING RICH MEDIA SERVICE - A method and apparatus for providing rich media service that is capable of serving rich media contents in adaptation to terminal capability and condition using the information on the complexity of the content and the operation level and memory space required to render the content is provided. The rich media service provision method includes defining scene component elements composing a rich media content and attributes of the scene component elements; calculating operation amount required to render the rich media content; generating the rich media content composed of the scene component elements and attributes, the operation amount being contained one of the scene component elements and attributes; and encoding and transmitting the rich media content. | 04-01-2010 |
20120075431 | STEREO IMAGE HANDLING DEVICE AND METHOD - An apparatus and a method for processing a stereo image are provided. In the method, a first image and a second image are obtained via a first camera module and a second camera module installed spaced by a predetermined distance. When the stereo image is captured, the first image and the second image are alternatively sampled with a predetermined time interval. The sampled at least one first image and the sampled at least one second image are encoded. Therefore, the stereo image can be compressed with low complexity compared to the case of compressing a stereo image using a 2D image compression technology. | 03-29-2012 |
20120239712 | METHOD AND APPARATUS FOR CONSTRUCTING AND PLAYING SENSORY EFFECT MEDIA INTEGRATION DATA FILES - A method and apparatus for constructing and playing a sensory effect media integration data file in which media type information indicating a type of media data and a sensory effect indicator configured to indicate whether sensory effect information is included or not are inserted in a file type field, configuration information representing an attribute of at least one media data is inserted in a configuration information container field, a coded stream of the media data is inserted in a media data container field, and the sensory effect information is inserted in one of the file type field and the configuration information container field according to a relationship between sensory effects and the media data. | 09-20-2012 |
20120314033 | APPARATUS AND METHOD FOR GENERATING 3D IMAGE DATA IN A PORTABLE TERMINAL - The present invention relates to an apparatus and a method for processing three-dimensional (3D) image data of a portable terminal, and particularly, to an apparatus and a method for enabling contents sharing and reproduction (playback) between various 3D devices using a file structure for effectively storing a 3D image obtained using a plurality of cameras, and a stored 3D related parameter, and sharing and reproduction between various 3D devices are possible using a file structure for effectively storing a 3D image (for example, a stereo image) obtained using a plurality of cameras, and a stored 3D related parameter. | 12-13-2012 |
20130208087 | METHOD AND APPARATUS FOR GENERATING STEREOSCOPIC FILE - A method and apparatus for generating a stereoscopic file defined based on a conventional International Standardization Organization (ISO) based media file format. The apparatus includes an encoder encoding first video data and second video data that are included in three-dimensional (3D) video data; and a file generating unit arranging the encoded first video data and second video data according to the information of a stereoscopic file format including boxes that are selected from boxes included in a conventional International Standardization Organization (ISO) based media file format in order to store and generate the stereoscopic file, and generating the stereoscopic file. | 08-15-2013 |
20130286159 | SYSTEM AND METHOD FOR GENERATING AND REGENERATING 3D IMAGE FILES BASED ON 2D IMAGE MEDIA STANDARDS - Methods and apparatus are provided for generating 3D image files based on 2D image media standards. First and second image data are photographed, pre-processed, and stored. The first and second image data are encoded. A 3D image file is generated. The 3D image file includes a first area having the first and second image data synchronized with the first image data so as to be used for generating a 3D image, a second area including at least information on a number of frames and a size of each frame for the first image data, and a third area, separate from the second area, having information on a number of frames and a size of each frame for the second image data. Information stored in third area is for regenerating the 3D image and not for regenerating a 2D image. | 10-31-2013 |
20140028796 | METHOD AND APPARATUS FOR GENERATING STEREOSCOPIC FILE - A method and an apparatus are provided for reproducing a stereoscopic file. The stereoscopic file includes a value indicating a first type representing stereoscopic content with one elementary stream or a second type representing stereoscopic content with two elementary streams. The stereoscopic file also includes an svmi box for stereoscopic video media information. | 01-30-2014 |