发明名称 |
DEVICE, PROGRAM, AND METHOD FOR REDUCING DATA SIZE OF MULTIPLE IMAGES CONTAINING SIMILAR INFORMATION |
摘要 |
Provided is a method including the steps of: generating a synthesized image corresponding to a target image based on a first reference image and a second reference image; generating side information which is information on a virtual view at a location of the target image, based on at least one of the target image and the synthesized image; generating a gradient image based on the side information; determining a factor in accordance with a gradient for each pixel location of the gradient image, and performing a modulo operation using, as a modulus, a factor corresponding to an intensity value at each pixel location of the target image, to generate a remainder image composed of remainders of respective pixel locations calculated by the modulo operation; and outputting the first reference image, the second reference image and the remainder image as information representing the target image, the first reference image and the second reference image. |
申请公布号 |
EP2908527(A1) |
申请公布日期 |
2015.08.19 |
申请号 |
EP20130844654 |
申请日期 |
2013.10.09 |
申请人 |
NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATION TECHNOLOGY |
发明人 |
PANAHPOUR TEHRANI, MEHRDAD;ISHIKAWA, AKIO;KAWAKITA, MASAHIRO;INOUE, NAOMI;FUJII, TOSHIAKI |
分类号 |
H04N13/02;H04N19/597 |
主分类号 |
H04N13/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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