发明名称 |
DEPTH IMAGE ENHANCEMENT METHOD |
摘要 |
A method for enhancing a depth image of a scene, comprises calculating an enhanced depth image by blending a first filtered depth image with a second filtered depth image or with the original depth image. The blending is achieved by application of a blending map, which defines, for each pixel, a contribution to the enhanced depth image of the corresponding pixel of the first filtered depth image and of the corresponding pixel of either the second filtered depth image or the original depth image. For pixels in the depth image containing no depth value or an invalid depth value, the blending map defines a zero contribution of the corresponding pixel of the second filtered depth image and a 100% contribution of the corresponding pixel of the first filtered image. |
申请公布号 |
WO2014044569(A1) |
申请公布日期 |
2014.03.27 |
申请号 |
WO2013EP68632 |
申请日期 |
2013.09.09 |
申请人 |
IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.;UNIVERSITE DU LUXEMBOURG |
发明人 |
MIRBACH, BRUNO;SOLIGNAC, THOMAS;GARCIA BECERRO, FREDERIC;AOUADA, DJAMILA |
分类号 |
H04N13/00;G06T5/00 |
主分类号 |
H04N13/00 |
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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