Dense Correspondence with Regional Support for Stereo Vision Systems

Dense Correspondence with Regional Support for Stereo Vision Systems

In this paper, a new method of stereo dense correspondence based on regional support is proposed. Using the information provided by high frequency components, a new regional point descriptor is introduced to improve matching accuracy. A detailed explanation on how to extend local correspondence algo...

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Hauptverfasser: Stivanello, M E, Leal, E S, Palluat, N, Stemmer, M R
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Calibration
Cameras
Correlation
Cost function
Disparity map
Image reconstruction
Machine vision
Regional support
Stereo correspondence
Stereo matching
Stereo vision
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Beschreibung
Zusammenfassung:In this paper, a new method of stereo dense correspondence based on regional support is proposed. Using the information provided by high frequency components, a new regional point descriptor is introduced to improve matching accuracy. A detailed explanation on how to extend local correspondence algorithms to include the proposed regional support is provided. Results obtained by extending well known algorithms with the proposed approach demonstrate its effectiveness.
ISSN:1530-1834
2377-5416
DOI:10.1109/SIBGRAPI.2010.56