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    • 1. 发明公开
    • 차이 정보를 사용한 3차원 영상 정보 전송 시스템 및 방법
    • 使用差异信息发送三维图像信息的系统和方法
    • KR1020120129313A
    • 2012-11-28
    • KR1020110047485
    • 2011-05-19
    • 한국전자통신연구원경희대학교 산학협력단상명대학교산학협력단
    • 추현곤김진웅민성욱정재현염지운조용주김민영
    • H04N13/00
    • H04N19/597H04N13/161H04N2213/003
    • PURPOSE: A three-dimensional image information transmission system and a method thereof are provided to transmit three-dimensional image information of small data quantity by transmitting three-dimensional image information by using difference information between a left eye texture image and a right eye texture image. CONSTITUTION: A difference information extracting unit(240) extracts difference information in comparison with a second synthesis texture image and a second original texture image. The second synthesis texture image is synthesized based on a first texture image and depth information. An image information transmitting unit(250) transmits three-dimensional image information including the first texture image, the depth information, and the difference information. The difference information is included in the second original texture image. The difference information is not included in the first texture image. [Reference numerals] (110) 3D image information transfer device; (210) Texture image filming unit; (220) Depth information generating unit; (230) Texture image synthesizing unit; (240) Difference information extracting unit; (250) Image information transmitting unit
    • 目的:提供三维图像信息传输系统及其方法,通过使用左眼纹理图像和右眼纹理图像之间的差分信息来发送三维图像信息来发送小数据量的三维图像信息 。 构成:与第二合成纹理图像和第二原始纹理图像相比较,差分信息提取单元(240)提取差异信息。 基于第一纹理图像和深度信息合成第二合成纹理图像。 图像信息发送单元(250)发送包括第一纹理图像,深度信息和差异信息的三维图像信息。 差异信息被包括在第二原始纹理图像中。 差分信息不包括在第一纹理图像中。 (附图标记)(110)3D图像信息传送装置; (210)纹理图像拍摄单元; (220)深度信息生成部; (230)纹理图像合成单元; (240)差分信息提取单元; (250)图像信息发送单元