Kód: 06818729
Hyperspectral imaging is a powerful technique and has§been used in a large number of applications. However,§it generates massively large image data sets. Access§and transport of these data sets will stress existing§processing, sto ... celý popis
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Hyperspectral imaging is a powerful technique and has§been used in a large number of applications. However,§it generates massively large image data sets. Access§and transport of these data sets will stress existing§processing, storage and transmission capabilities. A§new embedded, block-based, wavelet transform coding§algorithm of low complexity is developed for§hyperspectral image compression: Three-Dimensional§Set Partitioned Embedded bloCK (3D-SPECK). 3D-SPECK§efficiently encodes 3D volumetric hyperspectral image§data by exploiting the dependencies in all§dimensions. It can generate either SNR scalable or§resolution scalable embedded bitstreams. It can also§generate ROI retrievable bitstreams.This book§introduces 3D-SPECK and describes its technical§details. It is demonstrated that 3D-SPECK has§excellent performance on hyperspectral image compression.
Zařazení knihy Knihy v angličtině Technology, engineering, agriculture Technology: general issues
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