Reconstruction of surfaces behind occlusions in range images

被引:16
|
作者
Stulp, F [1 ]
Dell'Acqua, F [1 ]
Fisher, R [1 ]
机构
[1] Univ Edinburgh, Div Informat, Edinburgh EH1 2QL, Midlothian, Scotland
关键词
Cameras; Filling; Image analysis; Image reconstruction; Image segmentation; Informatics; Layout; Noise shaping; Reverse engineering; Surface reconstruction;
D O I
10.1109/IM.2001.924442
中图分类号
TP31 [计算机软件];
学科分类号
081202 ; 0835 ;
摘要
Analysis and reconstruction of range images usually focuses on complex objects completely contained in the field of view; little attention has been devoted so far to the reconstruction of partially occluded simple-shaped wide areas like parts of a wall hidden behind furniture pieces in an indoor range image. The work in this paper is aimed at such reconstruction. First of all the range image is partitioned and surfaces are fitted to these partitions. A further step locates possibly occluded areas. while a final step determines which areas are actually occluded. The reconstruction of data occurs in this last step.
引用
收藏
页码:232 / 239
页数:8
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