Image analysis based on probabilistic models

Publikation: KonferenzbeitragPaperForschungPeer-Review

Autorschaft

  • Christian Heipke
  • Franz Rottensteiner
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Details

OriginalspracheEnglisch
PublikationsstatusVeröffentlicht - 2015
Veranstaltung36th Asian Conference on Remote Sensing: Fostering Resilient Growth in Asia, ACRS 2015 - Quezon City, Metro Manila, Philippinen
Dauer: 24 Okt. 201528 Okt. 2015

Konferenz

Konferenz36th Asian Conference on Remote Sensing: Fostering Resilient Growth in Asia, ACRS 2015
Land/GebietPhilippinen
OrtQuezon City, Metro Manila
Zeitraum24 Okt. 201528 Okt. 2015

Abstract

This paper discusses random field based image classification methods, and in particular conditional random fields (CRF), for topographic mapping. A short review of the CRF principles reveals their main advantages, namely the possibility to incorporate local context into the classification to quantify the quality of the results in terms of probabilities. Three examples, the classification of point cloud data, multi-temporal and multi-scale classification of satellite images of different epochs and geometric resolution as well as the verification of existing land use data demonstrate the power and flexibility of CRF, but also its limitation in terms of capturing long range context. The paper closes with a short discussion on how to overcome this deficiency in the future.

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Image analysis based on probabilistic models. / Heipke, Christian; Rottensteiner, Franz.
2015. Beitrag in 36th Asian Conference on Remote Sensing: Fostering Resilient Growth in Asia, ACRS 2015, Quezon City, Metro Manila, Philippinen.

Publikation: KonferenzbeitragPaperForschungPeer-Review

Heipke, C & Rottensteiner, F 2015, 'Image analysis based on probabilistic models', Beitrag in 36th Asian Conference on Remote Sensing: Fostering Resilient Growth in Asia, ACRS 2015, Quezon City, Metro Manila, Philippinen, 24 Okt. 2015 - 28 Okt. 2015. <https://www.ipi.uni-hannover.de/fileadmin/ipi/publications/ACRS2015_Paper-ID_140.pdf>
Heipke, C., & Rottensteiner, F. (2015). Image analysis based on probabilistic models. Beitrag in 36th Asian Conference on Remote Sensing: Fostering Resilient Growth in Asia, ACRS 2015, Quezon City, Metro Manila, Philippinen. https://www.ipi.uni-hannover.de/fileadmin/ipi/publications/ACRS2015_Paper-ID_140.pdf
Heipke C, Rottensteiner F. Image analysis based on probabilistic models. 2015. Beitrag in 36th Asian Conference on Remote Sensing: Fostering Resilient Growth in Asia, ACRS 2015, Quezon City, Metro Manila, Philippinen.
Heipke, Christian ; Rottensteiner, Franz. / Image analysis based on probabilistic models. Beitrag in 36th Asian Conference on Remote Sensing: Fostering Resilient Growth in Asia, ACRS 2015, Quezon City, Metro Manila, Philippinen.
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