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Paperback. Condizione: New. Print on Demand. This book explores how to perform optical fiber dimensional quality control using gray scale analysis. The techniques in this book were developed to meet the needs of the optical fiber industry and are used for manufacturing quality control. The author presents a method that allows for end face damage and accounts for specific measurement errors in fiber edge tables. The approach adheres to the industry standard test procedure by fitting an ellipse to the edge table to obtain geometric measurements. The author uses a data filter based on the least median of squares criterion to create high breakdown resistance to outliers. The book also includes computational issues and a description of a computer program that takes the digitized image, locates and filters the edge points, and estimates the geometric parameters of interest. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…