Real-time detection of lines and grids : by PClines and other approaches / / Adam Herout, Marketa Dubska, Jiri Havel
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| Autore: |
Herout Adam
|
| Titolo: |
Real-time detection of lines and grids : by PClines and other approaches / / Adam Herout, Marketa Dubska, Jiri Havel
|
| Pubblicazione: | New York, : Springer, 2013 |
| Edizione: | 1st ed. 2013. |
| Descrizione fisica: | 1 online resource (84 p.) |
| Disciplina: | 006.7 |
| 621.3 | |
| Soggetto topico: | Electronic data processing |
| Computational grids (Computer systems) | |
| Line geometry - Data processing | |
| Altri autori: |
DubskaMarketa
HavelJiri
|
| Note generali: | Description based upon print version of record. |
| Nota di bibliografia: | Includes bibliographical references and index. |
| Nota di contenuto: | 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. |
| Sommario/riassunto: | 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. |
| Titolo autorizzato: | Real-time detection of lines and grids |
| ISBN: | 1-283-64015-5 |
| 1-4471-4414-7 | |
| Formato: | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione: | Inglese |
| Record Nr.: | 9910437594203321 |
| Lo trovi qui: | Univ. Federico II |
| Opac: | Controlla la disponibilità qui |
Serie:
SpringerBriefs in Computer Science, . 2191-5768