Abstract: Disclosed is a method of transforming a stereoscopic image, including: extracting a depth map from a left-eye image and a right-eye image of the stereoscopic image as the left-eye image and the right-eye image are input; obtaining transformation information from the depth map; and transforming red, green, and blue (RGB) values of the stereoscopic image based on the transformation information. It is possible to provide a stereoscopic image having an improved three-dimensional effect, compared to an existing stereoscopic image.

Abstract: Disclosed is a method of transforming a stereoscopic image, including: extracting a depth map from a left-eye image and a right-eye image of the stereoscopic image as the left-eye image and the right-eye image are input; obtaining transformation information from the depth map; and transforming red, green, and blue (RGB) values of the stereoscopic image based on the transformation information. It is possible to provide a stereoscopic image having an improved three-dimensional effect, compared to an existing stereoscopic image.

Abstract: The present invention relates to a flavonoid compound having an antiviral activity, more particularly to a flavonoid compound obtained by extracting Houttuynia cordata with methanol and separating/purifying with chromatography, a method for efficient extraction and purification of the same and an antiviral composition comprising the compound as an active ingredient.

Abstract: The present invention relates to a flavonoid compound having an antiviral activity, more particularly to a flavonoid compound obtained by extracting Houttuynia cordata with methanol and separating/purifying with chromatography, a method for efficient extraction and purification of the same and an antiviral composition comprising the compound as an active ingredient.

Abstract: Apparatus and method for adapting graphics contents and system therefore is provided. The apparatus and method provide the best experience of digital contents a user by adapting the digital contents to the user's graphics presentation preference. The apparatus for adapting graphics contents includes a graphics usage environment management unit and a graphics adaptation unit.

Abstract: An apparatus and method for adapting 2D and 3D stereoscopic video signal. The apparatus for adapting 2D and 3D stereoscopic video signal provides a user with the best experience of digital contents by adapting the digital contents to a particular usage environment including the user characteristic and terminal characteristic. The apparatus allows the efficient delivery of video contents associated with user's adaptation request.

Abstract: A stereoscopic image generation apparatus generates a stereoscopic image using MPEG encoded data containing I, B and P pictures. A picture extractor extracts each picture data from the MPEG encoded data. A motion vector generator generates motion vectors individually corresponding to macroblocks in the picture and supplies the generated motion vectors to a motion vector field former. A picture storing unit stores pictures reproducted from the encoded picture data by the picture number K. A motion type determiner determines a motion type corresponding to a current picture using the motion vectors supplied from the motion vector field former. A stereoscopic image generator generates a mixed picture corresponding to the current picture using the previous pictures stored in the picture storing unit and the motion type determined in the motion type determiner and outputs the current picture and the mixed picture.

Abstract: An apparatus and a method for converting a two-dimensional image sequence into a three-dimensional image using a conversion of a motion disparity into a horizontal disparity and a post-processing method during the generation of a three-dimensional image are provided.