公开(公告)号：KR1020130067473A

公开(公告)日：2013-06-24

申请号：KR1020110134984

申请日：2011-12-14

Applicant: 한국전자통신연구원

Inventor： 이송우 ,  김진서 ,  권순영 ,  장인수 ,  유주연 ,  조맹섭

IPC: H04N13/02

CPC classification number: H04N2213/005

Abstract: PURPOSE: A method for implementing a high definition stereo image and an apparatus thereof are provided to implement the high definition stereo image and maintain an image ratio of the stereo image, by reducing an image loss. CONSTITUTION: A stereo image implementation apparatus generates a reference depth map of an overlapped part of a left image and a right image, and generates at least one additional image through the three-dimensional conversion of an image of one side part corresponding to a part except the overlapped part of the left image or a part except the overlapped part of the right image(S620,S630). The apparatus generates an additional depth map for one side part by using the additional image, and corrects at least one of the image of one side part or the additional image through comparison between the reference depth map and the additional depth map(S640,S650). [Reference numerals] (AA) Start; (BB) Lateral part; (CC) Overlapping part; (DD) End; (S610) Determine whether it is a lateral part or an ovelapping part; (S620) Generate a reference depth map; (S630) Generate an additional image by 3D converting; (S640) Generate an additional depth map; (S650) Correct one of the image of a lateral part or the additional image through comparison between the reference depth map and the additional depth map; (S660) Generate a stereo image by adjusting the corrected image and the image of the overlapping part

Abstract translation: 目的：提供一种实现高分辨率立体图像的方法及其装置，以通过减少图像损失来实现高分辨率立体图像并保持立体图像的图像比。 构成：立体图像实现装置生成左图像和右图像的重叠部分的参考深度图，并且通过对应于除了图像之外的部分的一个部分的图像的三维转换来生成至少一个附加图像 左图像的重叠部分或除了右图像的重叠部分之外的部分（S620，S630）。 该装置通过使用附加图像生成一个侧面部分的附加深度图，并且通过参考深度图和附加深度图之间的比较来校正一个侧面部分的图像或附加图像中的至少一个（S640，S650） 。 （附图标记）（AA）开始; （BB）侧面部分; （CC）重叠部分; （DD）结束; （S610）确定是侧面部分还是侧面部分; （S620）生成参考深度图; （S630）通过3D转换生成附加图像; （S640）生成附加的深度图; （S650）通过比较参考深度图和附加深度图来校正侧面部分或附加图像的图像之一; （S660）通过调整校正后的图像和重叠部分的图像来生成立体声图像

公开(公告)号：KR1020130063752A

公开(公告)日：2013-06-17

申请号：KR1020110130284

申请日：2011-12-07

Applicant: 한국전자통신연구원

Inventor： 권순영 ,  김진서 ,  이송우 ,  장인수 ,  유주연 ,  조맹섭

IPC: H04N17/00 ,  H04N13/00

CPC classification number: G06T7/0002 ,  G06T2207/30168 ,  H04N2013/0074

Abstract: PURPOSE: A three-dimensional image quality level classification device is provided to determine a level through the analysis of the depth of a three-dimensional image and a three-dimensional effect and to provide the predetermined level to a viewer and a consumer, thereby performing marketing. CONSTITUTION: A three-dimensional image level determination device includes a depth level determiner(100) and a three-dimensional effect quality level determiner(150). The depth level determiner analyzes the depth information of the three-dimensional image and produces the depth level of the three-dimensional image. The three-dimensional effect quality level determiner analyzes the three-dimensional effect of the three-dimensional image and produces the effect quality level of the three-dimensional image. [Reference numerals] (102) Depth level information analyzer; (104) Depth level information digitizer; (106) First storage unit; (108) Depth level calculator; (152) Three-dimensional effect analyzer; (154) Three-dimensional effect quality determiner; (156) Second storage unit; (158) Three-dimensional effect grade calculator; (AA) Three-dimensional image

Abstract translation: 目的：提供三维图像质量等级分类装置，以通过分析三维图像的深度和三维效果来确定一个等级，并向观看者和消费者提供预定的等级，从而执行 营销。 构成：三维图像级别确定装置包括深度级确定器（100）和三维效果质量级别确定器（150）。 深度级决定器分析三维图像的深度信息，并产生三维图像的深度级。 三维效果质量水平确定器分析三维图像的三维效果，并产生三维图像的效果质量水平。 （102）深度信息分析器; （104）深度信息数字化仪; （106）第一存储单元; （108）深度计算器; （152）三维效果分析仪; （154）三维效果质量决定器; （156）第二存储单元; （158）三维效果等级计算器; （AA）三维图像