A Contrario Line Segment Detection

• Κύριος συγγραφέας: Grompone von Gioi, Rafael (Συγγραφέας)
• Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
• Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: New York, NY : Springer New York : Imprint: Springer, 2014.
• Σειρά: SpringerBriefs in Computer Science,
• Θέματα: Computer science.; Artificial intelligence.; Computer graphics.; Computer Science.; Computer Imaging, Vision, Pattern Recognition and Graphics.; Artificial Intelligence (incl. Robotics).
• Φυσική περιγραφή: VIII, 90 p. 60 illus. online resource.
• ISBN: 9781493905751
• ISSN: 2191-5768

The reliable detection of low-level image structures is an old and still challenging problem in computer vision. This book leads a detailed tour through the LSD algorithm, a line segment detector designed to be fully automatic. Based on the a contrario framework, the algorithm works efficiently without the need of any parameter tuning. The design criteria are thoroughly explained and the algorithm's good and bad results are illustrated on real and synthetic images. The issues involved, as well as the strategies used, are common to many geometrical structure detection problems and some possible extensions are discussed.