Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Computer Engineering
Hardware Implementation Of Image Space Reconstruction Algorithm Using Fpgas, Javier Morales, Nayda Santiago, Miriam Leeser, Alejandro Fernandez
Hardware Implementation Of Image Space Reconstruction Algorithm Using Fpgas, Javier Morales, Nayda Santiago, Miriam Leeser, Alejandro Fernandez
Miriam Leeser
The Image Space Reconstruction Algorithm (ISRA) has been used in hyperspectral imaging applications to monitor changes in the environment and specifically, changes in coral reef, mangrove, and sand in coastal areas. This algorithm is one of a set of iterative methods used in the hyperspectral imaging area to estimate abundance. However, ISRA is highly computational, making it difficult to obtain results in a timely manner. We present the use of specialized hardware in the implementation of this algorithm, specifically the use of VHDL and FPGAs. The implementation of ISRA algorithm has been divided into hardware and software units. The hardware …