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Image Quality Assessment for Photo-consistency Evaluation on Planar Classification in Urban Scenes

Bauda, Marie-Anne and Chambon, Sylvie and Gurdjos, Pierre and Charvillat, Vincent Image Quality Assessment for Photo-consistency Evaluation on Planar Classification in Urban Scenes. (2015) In: 4th International Conférence on Pattern Recognition Applications and Methods (ICPRAM 2015), 10 January 2015 - 12 January 2015 (Lisbonne, Portugal).

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Official URL: http://dx.doi.org/10.5220/0005222603280333

Abstract

In the context of semantic segmentation of urban scenes, the calibrated multi-views and the flatness assumption are commonly used to estimate a warped image based on the homography estimation. In order to classify planar and non-planar areas, we propose an evaluation protocol that compares several Image Quality Assessments (IQA) between a reference zone and its warped zone. We show that cosine angle distance-based measures are more efficient than euclidean distance-based for the planar/non-planar classification and that the Universal Quality Image (UQI) measure outperforms the other evaluated measures.

Item Type:Conference or Workshop Item (Paper)
Additional Information:Thanks to SCITEPRESS (Science and Technology Publications) editor. The definitive version is available at http://www.scitepress.org This papers appears in Volume 2 Proceedings of the International Conference on Pattern Recognition Applications and Methods ISBN: 978-989-758-076-5 The original PDF is available at: http://www.scitepress.org/DigitalLibrary/PublicationsDetail.aspx?ID=waUCzMlr72Q=&t=1
HAL Id:hal-01390843
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - INPT (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UPS (FRANCE)
Université de Toulouse > Université Toulouse - Jean Jaurès - UT2J (FRANCE)
Université de Toulouse > Université Toulouse 1 Capitole - UT1 (FRANCE)
Other partners > Imajing (FRANCE)
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Deposited By: IRIT IRIT
Deposited On:24 Oct 2016 12:37

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