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Omnidirectional Vision Systems

Calibration, Feature Extraction and 3D Information

Luis Puig, J J Guerrero (Autoren)

Buch | Softcover

122 Seiten

2013
Springer London Ltd (Verlag)
978-1-4471-4946-0 (ISBN)

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This work focuses on central catadioptric systems, from the early step of calibration to high-level tasks such as 3D information retrieval. The book opens with a thorough introduction to the sphere camera model, along with an analysis of the relation between this model and actual central catadioptric systems. Then, a new approach to calibrate any single-viewpoint catadioptric camera is described. This is followed by an analysis of existing methods for calibrating central omnivision systems, and a detailed examination of hybrid two-view relations that combine images acquired with uncalibrated central catadioptric systems and conventional cameras. In the remaining chapters, the book discusses a new method to compute the scale space of any omnidirectional image acquired with a central catadioptric system, and a technique for computing the orientation of a hand-held omnidirectional catadioptric camera.

Modeling Omnidirectional Vision Systems.- Calibration of Omnidirectional Cameras Using a DLT-Like Approach.- Comparison of Calibration Methods for Omnidirectional Cameras.- Two-View Relations Between Omnidirectional and Conventional Cameras.- Generic Scale Space for a Camera Invariant Feature Extractor.- Orientation of a Hand-Held Catadioptric System in Man-Made Environments.- Conclusions.

Reihe/Serie	SpringerBriefs in Computer Science
Zusatzinfo	35 Illustrations, color; 33 Illustrations, black and white; XI, 122 p. 68 illus., 35 illus. in color.
Verlagsort	England
Sprache	englisch
Maße	155 x 235 mm
Themenwelt	Informatik ► Grafik / Design ► Digitale Bildverarbeitung
	Informatik ► Theorie / Studium ► Künstliche Intelligenz / Robotik
	Technik ► Elektrotechnik / Energietechnik
Schlagworte	camera calibration • Catadioptric Systems • Hybrid Fundamental Matrix • Hybrid Homography • Omnidirectional Cameras • Scale Space for Central Projection Systems
ISBN-10	1-4471-4946-7 / 1447149467
ISBN-13	978-1-4471-4946-0 / 9781447149460
Zustand	Neuware