by Vijay Dhir, Maitreyee Dutta, Gagandeep Kaur · Edicoes Nosso Conhecimento · tapa blanda · ISBN 9786206805779
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«Reconhecimento da íris: Princípio de J. Daugman» is the technical work by Vijay Dhir, Maitreyee Dutta and Gagandeep Kaur, in paperback (60 pages, in Portuguese).
Explains an efficient algorithm for biometric iris recognition according to J. Daugman's principle: it locates pupillary and limbal boundaries with an integrodifferential operator that finds the circle of fastest intensity change by radius, and includes preprocessing, implementation, simulations with iris images and conclusions.
Published by Edicoes Nosso Conhecimento in April 2025, it falls under the Technology category and is written in European Portuguese (pt-PT).
It is aimed at a technical audience interested in engineering, particularly biometric systems and iris recognition.
