University of Surrey

Test tubes in the lab Research in the ATI Dance Research

FPGA-based on-board multi/hyperspectral image compression system

Yu, G, Vladimirova, T and Sweeting, MN (2009) FPGA-based on-board multi/hyperspectral image compression system In: IGARSS 2009, 2009-07-12 - 2009-07-17, Cape Town, South Africa.

Full text not available from this repository.

Abstract

Image compression is an important requirement of imaging payloads on board Earth Observation satellites. This paper presents a new on-board real-time compression system, capable of lossless and lossy image compression. A cost-effective lossless image compression scheme, based on the CCSDS recommendation, is proposed and tested with multi/hyperspectral images. An efficient hardware implementation is achieved using FPGA-based acceleration. The hardware accelerator design is optimized by employing novel techniques at algorithmic and logic levels.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Authors :
NameEmailORCID
Yu, GUNSPECIFIEDUNSPECIFIED
Vladimirova, Tt.vladimirova@surrey.ac.ukUNSPECIFIED
Sweeting, MNm.sweeting@surrey.ac.ukUNSPECIFIED
Date : 2009
Identification Number : 10.1109/IGARSS.2009.5417693
Depositing User : Symplectic Elements
Date Deposited : 17 May 2017 11:14
Last Modified : 17 May 2017 14:55
URI: http://epubs.surrey.ac.uk/id/eprint/830551

Actions (login required)

View Item View Item

Downloads

Downloads per month over past year


Information about this web site

© The University of Surrey, Guildford, Surrey, GU2 7XH, United Kingdom.
+44 (0)1483 300800