Camera Calibration for Water-Biota Research: The Projected Area of Vegetation

Imaging systems have an indisputable role in revealing vegetation posture under diverse flow conditions, image sequences being generated with off the shelf digital cameras. Such sensors are cheap but introduce a range of distortion effects, a trait only marginally tackled in hydraulic studies focusi...

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Bibliographic Details
Main Authors: Rene Wackrow, Edgar Ferreira, Jim Chandler, Koji Shiono
Format: Article
Language:English
Published: MDPI AG 2015-12-01
Series:Sensors
Subjects:
Online Access:http://www.mdpi.com/1424-8220/15/12/29798