Real-Time Detection of Lines and Grids

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Beschreibung

This text provides a survey of the latest research into the Hough transform for line detection and its contemporary developments. Written with students in mind, this work can serve as a condensed textbook and as a reference for practitioners working in computer vision. The text also presents an overview and detailed elaboration of recent research related to PClines ¿ a line parameterization based on parallel coordinates. A detailed analysis of the concept is given, including implementation details and measurements. One chapter discusses the detection of chessboard-like patterns, and sets of parallel lines and lines coincident with one (vanishing) point ¿ a topic with many applications, such as 2D barcodes, aerial images, and architecture recognition. The work summarizes recent research in the field, and analyses new advances achieved using the PClines parameterization.

Zusammenfassung

Analyzes the state of the art in PClines and its implementation, and surveys the latest research on HT-related line detection algorithms

Presents a fresh summary of line-detection algorithms, in a condensed textbook style

Discusses the latest work on the detection of vanishing points, parallel lines, chessboard-like structures and grids (e.g., 2D barcodes)

Includes supplementary material: [...]

Inhaltsverzeichnis

Introduction.- Review of Hough Transform for Line Detection.- Variants of the Hough Transform for Straight Line Detection.- PClines - Line Parameterization Based on Parallel Coordinates.- Vanishing Points, Parallel Lines, Grids.- Efficient Implementation of PClines.- Conclusion.- PClines Octave Implementation.- Cross-Ratio in Matrix Form.- Horizon Orientation and Resampling Function.- Proof of the Equation for the Grid Lines.

Details

Erscheinungsjahr:	2012
Fachbereich:	Anwendungs-Software
Genre:	Informatik
Rubrik:	Naturwissenschaften & Technik
Medium:	Taschenbuch
Reihe:	SpringerBriefs in Computer Science
Inhalt:	viii 82 S. 24 s/w Illustr. 9 farbige Illustr. 82 p. 33 illus. 9 illus. in color.
ISBN-13:	9781447144137
ISBN-10:	1447144139
Sprache:	Englisch
Herstellernummer:	80124188
Ausstattung / Beilage:	Paperback
Einband:	Kartoniert / Broschiert
Autor:	Herout, Adam Havel, Ji¿í Dubská, Markéta
Hersteller:	Springer London Springer-Verlag London Ltd. SpringerBriefs in Computer Science
Maße:	235 x 155 x 6 mm
Von/Mit:	Adam Herout (u. a.)
Erscheinungsdatum:	22.09.2012
Gewicht:	0,154 kg

Artikel-ID: 106403219