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

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

Introduction

♦ Context that brought to the work of the thesis

I started my work at ICG, TU Graz Jan. 2006, the time of

some impressive events:

♦ Emergence of technology and application:

– UltraCamD: multiple large scale digital aerial images, highly redundancy.

– Issues of Aerial Photo Interpretation (API): Object detection and extraction

for various applications, e.g. cartography, land use classification, 3D models

of urban space (Microsoft virtual earth, Google earth).

The work of VRVis on 3D map generation from digital aerial images.

♦ Methodology: machine learning methods

– Online boosting and vision: novel, robust online learning algorithm (Grabner et

al, 2006)

– Models that can improve the performance of traditional state-of-the-art

methods, e.g. Conditional random field.

Object Detection from Aerial Image 2 Graz, 16 th Oct. 2009

Thuy Nguyen

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