Blar i Institutt for teknisk kybernetikk på forfatter "Fjeldtvedt, Johan Austlid"
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A Parallel FPGA Implementation of the CCSDS-123 Compression Algorithm
Orlandic, Milica; Fjeldtvedt, Johan Austlid; Johansen, Tor Arne (Journal article; Peer reviewed, 2019)Satellite onboard processing for hyperspectral imaging applications is characterized by large data sets, limited processing resources and limited bandwidth of communication links. The CCSDS-123 algorithm is a specialized ... -
An Efficient Real-Time FPGA Implementation of the CCSDS-123 Compression Standard for Hyperspectral Images
Fjeldtvedt, Johan Austlid; Orlandic, Milica; Johansen, Tor Arne (Journal article; Peer reviewed, 2018)Hyperspectral imaging (HSI) can extract information from scenes on the earth surface acquired by airborne or spaceborne sensors. On-board processing of HSI is characterized by large datasets on one side and limited processing ...