Remote Sensing Data Compression

• Weitere Verfasser: Lukin, Vladimir (Herausgegeben von), Vozel, Benoit (Herausgegeben von), Serra-Sagristà, Joan (Herausgegeben von)
• Format: Elektronisch Buchkapitel
• Sprache: Englisch
• Veröffentlicht: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute 2021
• Schlagworte: Technology: general issues; on-board data compression; CCSDS 123.0-B-2; near-lossless hyperspectral image compression; hyperspectral image coding; graph filterbanks; integer-to-integer transforms; graph signal processing; compact data structure; quadtree; k2-tree; k2-raster; DACs; 3D-CALIC; M-CALIC; hyperspectral images; fully convolutional network; semantic segmentation; spectral image; tensor decomposition; HEVC; intra coding; JPEG 2000; high bit-depth compression; multispectral satellite images; crop classification; Landsat-8; Sentinel-2; Elias codes; Simple9; Simple16; PForDelta; Rice codes; hyperspectral scenes; hyperspectral image; lossy compression; real time; FPGA; PCA; JPEG2000; EBCOT; multispectral; hyperspectral; CCSDS; FAPEC; data compression; transform; hyperspectral imaging; on-board processing; GPU; real-time performance; UAV; parallel computing; remote sensing; image quality; image classification; visual quality metrics; spectral-spatial feature; multispectral image compression; partitioned extraction; group convolution; rate-distortion; compressed sensing; invertible projection; coupled dictionary; singular value; task-driven learning; on board compression; transform coding; learned compression; neural networks; variational autoencoder; complexity; real-time compression; on-board compression; real-time transmission; UAVs; compressive sensing; synthetic aperture sonar; underwater sonar imaging; remote sensing data compression; lossless compression; compression impact; computational complexity
• Online-Zugang: DOAB: download the publication; DOAB: description of the publication

A huge amount of data is acquired nowadays by different remote sensing systems installed on satellites, aircrafts, and UAV. The acquired data then have to be transferred to image processing centres, stored and/or delivered to customers. In restricted scenarios, data compression is strongly desired o...