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Olaf Kähler

3 accepted papers

2016

Hierarchical Voxel Block Hashing for Efficient Integration of Depth Images

RA-L 2016

Many modern 3D reconstruction methods accumulate information volumetrically using truncated signed distance functions. While this usually imposes a regular grid with fixed voxel size, not all parts of a scene necessarily need to be represented at the same level of detail. For example, a flat table n

Cited by 82SourceScholar
2015

Incremental dense semantic stereo fusion for large-scale semantic scene reconstruction

ICRA 2015poster

Our abilities in scene understanding, which allow us to perceive the 3D structure of our surroundings and intuitively recognise the objects we see, are things that we largely take for granted, but for robots, the task of understanding large scenes quickly remains extremely challenging. Recently, sce…

Cited by 260SourceScholar