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dc.contributor.authorOh, Han
dc.contributor.authorChang, Jae Young
dc.contributor.authorKim, Jin-Hyung
dc.contributor.authorChoi, Hae-Jin
dc.date.accessioned2019-11-12T18:58:59Z
dc.date.available2019-11-12T18:58:59Z
dc.date.issued2019-10
dc.identifier.issn0884-5123
dc.identifier.issn0074-9079
dc.identifier.urihttp://hdl.handle.net/10150/635222
dc.description.abstractThe Consultative Committee for Space Data System (CCSDS) defines a standard for the data compression algorithm applied to the image data from payload instruments. In the CCSDS image data compression (CCSDS-IDC) standard, an image is encoded using a three-level two-dimensional DiscreteWavelet Transform (DWT) and the Bit-Plane Encoder (BPE). Compared to the JPEG2000 standard, the compression performance is reported to be similar at high bit rates with much lower complexity. However, its lack of highly scalable features supported by JPEG2000 hinders smooth browsing of the high-resolution satellite images. In this work, a method of quickly accessing a region of interest in a high-resolution satellite image is introduced. It utilizes parallel processing and the structure of the space packets which contain the strip-based codestream. This method is particularly effective for remote satellite image browsing and the study demonstrates its performance using KOMPSAT (Korea Multi-Purpose Satellite)-3A images.
dc.description.sponsorshipInternational Foundation for Telemetering
dc.language.isoen_US
dc.publisherInternational Foundation for Telemetering
dc.relation.urlhttp://www.telemetry.org/
dc.rightsCopyright © held by the author; distribution rights International Foundation for Telemetering
dc.titleSCALABLE TRANSMISSION AND DECODING OF SPACE PACKETS FOR REMOTE SATELLITE IMAGE BROWSING
dc.typetext
dc.typeProceedings
dc.contributor.departmentSatellite Operation and Application Center, Korean Aerospace Research Center
dc.contributor.departmentFuture and Converging Technology Research Division, Korean Aerospace Research Center
dc.identifier.journalInternational Telemetering Conference Proceedings
dc.description.collectioninformationProceedings from the International Telemetering Conference are made available by the International Foundation for Telemetering and the University of Arizona Libraries. Visit http://www.telemetry.org/index.php/contact-us if you have questions about items in this collection.
refterms.dateFOA2019-11-12T18:58:59Z


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