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Hyperspectral imaging (HSI), known also as chemical or spectroscopic imaging, is an emerging platform technology that integrates conventional imaging and spectroscopy to attain both spatial and spectral information from an object. Although hyperspectral imaging was originally developed for remote sensing, it recently has gained wide recognition as a non-destructive and fast quality and safety analysis and assessment method for a wide range of food products. This book discusses hyperspectral imaging data processes and its application in food products, as well as the use of HSI for detecting cha

Multispectral imaging. --- Imaging, Multispectral --- MSI (Multispectral imaging) --- Multiband photography --- Multispectral photography --- Multispectral scanning --- Scanning, Multispectral --- Spectral imaging

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Multispectral imaging. --- Computer vision.

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HYPERSPECTRAL DATA COMPRESSION presents the most recent results in the field of compression of remote sensing 3D data, with a focus on multispectral and hyperspectral imagery. This book is essential for researchers working across related fields including: multi-dimensional data compression, multispectral and hyperspectral data archives, remote sensing, scientific image processing, military and aerospace image processing, image segmentation, image classification, and target detection. .

Image compression. --- Remote sensing. --- Multispectral photography. --- Imaging, Multispectral --- MSI (Multispectral imaging) --- Multiband photography --- Multispectral photography --- Multispectral scanning --- Scanning, Multispectral --- Spectral imaging --- Remote-sensing imagery --- Remote sensing systems --- Remote terrain sensing --- Sensing, Remote --- Terrain sensing, Remote --- Aerial photogrammetry --- Aerospace telemetry --- Detectors --- Space optics --- Image data compression --- Data compression (Telecommunication) --- Multispectral imaging.

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Describing several new biometric technologies, such as high-resolution fingerprint, finger-knuckle-print, multi-spectral backhand, 3D fingerprint, tongueprint, 3D ear, and multi-spectral iris recognition technologies, this book analyzes a number of efficient feature extraction, matching and fusion algorithms and how potential systems have been developed. Focusing on how to develop new biometric technologies based on the requirements of applications, and how to design efficient algorithms to deliver better performance, the work is based on the author’s research with experimental results under different challenging conditions described in the text. The book offers a valuable resource for researchers, professionals and postgraduate students working in the fields of computer vision, pattern recognition, biometrics, and security applications, amongst others.

Telecommunications --- Applied Physics --- Electrical Engineering --- Engineering & Applied Sciences --- Electrical & Computer Engineering --- Biometric identification. --- Multispectral imaging. --- Biometric person authentication --- Biometrics (Identification) --- Imaging, Multispectral --- MSI (Multispectral imaging) --- Multiband photography --- Multispectral photography --- Multispectral scanning --- Scanning, Multispectral --- Spectral imaging --- Anthropometry --- Identification --- Biometrics. --- Biomedical engineering. --- Signal, Image and Speech Processing. --- Biomedical Engineering and Bioengineering. --- Clinical engineering --- Medical engineering --- Bioengineering --- Biophysics --- Engineering --- Medicine --- Signal processing. --- Image processing. --- Speech processing systems. --- Biometrics (Biology). --- Biological statistics --- Biology --- Biometrics (Biology) --- Biostatistics --- Biomathematics --- Statistics --- Computational linguistics --- Electronic systems --- Information theory --- Modulation theory --- Oral communication --- Speech --- Telecommunication --- Singing voice synthesizers --- Pictorial data processing --- Picture processing --- Processing, Image --- Imaging systems --- Optical data processing --- Processing, Signal --- Information measurement --- Signal theory (Telecommunication) --- Statistical methods

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Based on the authors’ research, this book introduces the main processing techniques in hyperspectral imaging. In this context, SVM-based classification, distance comparison-based endmember extraction, SVM-based spectral unmixing, spatial attraction model-based sub-pixel mapping, and MAP/POCS-based super-resolution reconstruction are discussed in depth. Readers will gain a comprehensive understanding of these cutting-edge hyperspectral imaging techniques. Researchers and graduate students in fields such as remote sensing, surveying and mapping, geosciences and information systems will benefit from this valuable resource.

Image processing -- Digital techniques. --- Multispectral imaging. --- Engineering & Applied Sciences --- Electrical & Computer Engineering --- Telecommunications --- Applied Physics --- Electrical Engineering --- Hyperspectral imaging. --- Image processing --- Digital techniques. --- Digital image processing --- Imaging, Multispectral --- MSI (Multispectral imaging) --- Multiband photography --- Multispectral photography --- Multispectral scanning --- Scanning, Multispectral --- Digital electronics --- Spectral imaging --- Computer vision. --- Signal, Image and Speech Processing. --- Image Processing and Computer Vision. --- Remote Sensing/Photogrammetry. --- Machine vision --- Vision, Computer --- Artificial intelligence --- Pattern recognition systems --- Signal processing. --- Image processing. --- Speech processing systems. --- Optical data processing. --- Remote sensing. --- Remote-sensing imagery --- Remote sensing systems --- Remote terrain sensing --- Sensing, Remote --- Terrain sensing, Remote --- Aerial photogrammetry --- Aerospace telemetry --- Detectors --- Space optics --- Optical computing --- Visual data processing --- Bionics --- Electronic data processing --- Integrated optics --- Photonics --- Computers --- Computational linguistics --- Electronic systems --- Information theory --- Modulation theory --- Oral communication --- Speech --- Telecommunication --- Singing voice synthesizers --- Pictorial data processing --- Picture processing --- Processing, Image --- Imaging systems --- Optical data processing --- Processing, Signal --- Information measurement --- Signal theory (Telecommunication) --- Optical equipment