NDLI: Multisensor inversion with high-performance FPGA computation

Content Provider	IEEE Xplore Digital Library
Author	Yongxiang Hu Yang Cai Tomzak, M. Lee, T.
Copyright Year	2003
Description	Author affiliation: NASA Langley Res. Center, Hampton, VA, USA (Yongxiang Hu)
Abstract	An FPGA-based reconfigurable generalized inversion processor is developed for real-time physical property retrievals of the atmosphere, land and ocean. The processor is based on Generalized and ocean. The processor is based on Generalized Non-Linear Regression algorithm and trained with radiative transfer simulations and observations for autonomous detection of satellite measurement signatures and retrievals of atmospheric physical properties. The FPGA approach is faster than traditional computing methods in orders of magnitude. The generalized inversion processor is able to automatically adapt to multi-platform sensors, eliminate redundant algorithm development and provide a vehicle for autonomous onboard image analysis and physics-based data compressions.
Sponsorship	Xilinx Inc. Celoxica Interdesign Technol. Tokyo Electron Device Ltd. Memec Japan K.K. Elixent Inc. Synplicity Inc. Altera Corp. QuickSilver
Starting Page	439
Ending Page	442
File Size	288952
Page Count	4
File Format	PDF
ISBN	0780383206
DOI	10.1109/FPT.2003.1275797
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2003-12-17
Publisher Place	Japan
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Field programmable gate arrays Oceans Atmosphere Atmospheric modeling Computational modeling Satellites Atmospheric measurements Sea measurements Image sensors Remotely operated vehicles
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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