发明名称 |
VIEW SYNTHESIS USING LOW RESOLUTION DEPTH MAPS |
摘要 |
View synthesis is performed based on obtained texture data and a depth map. The resolution of the depth map is lower than that of the texture data by a ratio dw in the x direction and by a ratio dh in the y direction. Texture pixel positions x, y are transformed into non-integer depth map pixel positions by performing divisions x/dw and y/dh and these non-integer depth map pixel positions are rounded to integer depth map pixel positions, and a view is synthesized based at least on the obtained texture data and depth map values at the integer depth map pixel positions and/or adjacent positions. |
申请公布号 |
EP2839437(A1) |
申请公布日期 |
2015.02.25 |
申请号 |
EP20130712221 |
申请日期 |
2013.03.22 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
JOHANSSON, BJÖRN;RUSERT, THOMAS |
分类号 |
G06T15/20;G06T3/40;G06T15/04 |
主分类号 |
G06T15/20 |
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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