Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.22/7272
Título: Structured Light System Calibration for Perception in Underwater Tanks
Autor: Lopes, Flávio
Silva, Hugo
Almeida, José
Silva, Eduardo
Palavras-chave: Pattern Recognition
Computer Imaging
Pattern Recognition and Graphics
Image Processing
Computer Vision
Computer Graphics
Data: 2015
Editora: Springer
Relatório da Série N.º: Pattern Recognition and Image Analysis;Vol. 9117
Resumo: The process of visually exploring underwater environments is still a complex problem. Underwater vision systems require complementary means of sensor information to help overcome water disturbances. This work proposes the development of calibration methods for a structured light based system consisting on a camera and a laser with a line beam. Two different calibration procedures that require only two images from different viewpoints were developed and tested in dry and underwater environments. Results obtained show, an accurate calibration for the camera/projector pair with errors close to 1 mm even in the presence of a small stereos baseline.
URI: http://hdl.handle.net/10400.22/7272
DOI: 10.1007/978-3-319-19390-8_13
ISBN: 978-3-319-19390-8
Versão do Editor: http://link.springer.com/chapter/10.1007/978-3-319-19390-8_13
Aparece nas colecções:ISEP – LSA – Livro, parte de livro, ou capítulo de livro

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