Real-Time Detection of Lines and Grids : By PClines and Other Approaches / by Adam Herout, Markéta Dubská, Jiří Havel.

Format:

Book

Author/Creator:

Herout, Adam, author.

Dubská, Markéta, author.

Havel, Jiří (Researcher), author.

Contributor:

SpringerLink (Online service)

Series:

Computer Science (Springer-11645)

SpringerBriefs in computer science 2191-5768

SpringerBriefs in Computer Science, 2191-5768

Language:

English

Subjects (All):

Pattern perception.

Pattern Recognition.

Local Subjects:

Pattern Recognition.

Physical Description:

1 online resource (VIII, 82 pages) : 33 illustrations, 9 illustrations in color.

Edition:

First edition 2013.

Contained In:

Springer eBooks

Place of Publication:

London : Springer London : Imprint: Springer, 2013.

System Details:

text file PDF

Summary:

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.

Contents:

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.

Other Format:

Printed edition:

ISBN:

978-1-4471-4414-4

9781447144144

Access Restriction:

Restricted for use by site license.