Object Detection from Aerial Image - Institute for Computer Graphics ...

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Object Detection from Aerial Image - Institute for Computer Graphics ...

Modeling

♦ Combine potentials at different levels in a hierarchical model;

Fusion of classification potentials to infer the object class

♦ Training and inference of CRF is expensive, not applicable for

huge data of aerial images -> use pseudo CRF (4)

(4) C.-H. Lee, S. Wang, A. Murtha, M. R. Brown, and R. Greiner. Segmenting brain tumors using pseudoconditional

random fields. In MICCAI, 2008.

Object Detection from Aerial Image 42 Graz, 16 th Oct. 2009

Thuy Nguyen

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