Adaptive thresholding algorithms for images with varying background light

• Main Author: Ng, Teck Chew.
• Other Authors: Opas Chutatape
• Format: Theses and Dissertations
• Language: English
• Published: 2010
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
• Online Access: http://hdl.handle.net/10356/39020
• Institution: Nanyang Technological University

The environmental lighting control has always been a major problem in applications involving visual inspection, as the separation of objects from background, in conditions of poor and non uniform illumination, is difficult to achieve. Traditional global thresholding techniques are unable to achieve...