Use of FPGA or GPU-based architectures for remotely sensed hyperspectral image processing
Hyperspectral imaging is a growing area in remote sensing in which an imaging
spectrometer collects hundreds of images (at different wavelength channels) for the same …
spectrometer collects hundreds of images (at different wavelength channels) for the same …
FPGA implementation of abundance estimation for spectral unmixing of hyperspectral data using the image space reconstruction algorithm
One of the most popular and widely used techniques for analyzing remotely sensed
hyperspectral data is spectral unmixing, which relies on two stages:(i) identification of pure …
hyperspectral data is spectral unmixing, which relies on two stages:(i) identification of pure …
On the evaluation of different high-performance computing platforms for hyperspectral imaging: An OpenCL-based approach
Hyperspectral imaging systems are a powerful tool for obtaining surface information in many
different spectral channels that can be used in many different applications. Nevertheless, the …
different spectral channels that can be used in many different applications. Nevertheless, the …
Design and performance evaluation of multispectral sensing algorithms on CPU, GPU, and FPGA
VV Menon, SA Siddiqui, S Rao… - 2021 IEEE …, 2021 - ieeexplore.ieee.org
Multispectral, Imaging, Detection, and Active Reflectance (MiDAR) is a method capable of
imaging through ocean waves without distortion in 3D at sub-cm resolutions to sense living …
imaging through ocean waves without distortion in 3D at sub-cm resolutions to sense living …
Abundance estimation algorithms using NVIDIA CUDA technology
D González, C Sánchez, R Veguilla… - Algorithms and …, 2008 - spiedigitallibrary.org
Spectral unmixing of hyperspectral images is a process by which the constituent's members
of a pixel scene are determined and the fraction of the abundance of the elements is …
of a pixel scene are determined and the fraction of the abundance of the elements is …
A FPGA implementation for linearly unmixing a hyperspectral image using OpenCL
Hyperspectral imaging systems provide images in which single pixels have information from
across the electromagnetic spectrum of the scene under analysis. These systems divide the …
across the electromagnetic spectrum of the scene under analysis. These systems divide the …
Towards the efficient processing of hyperspectral images: new hardware-friendly algorithms and OpenCL-based implementations
RC Guerra Hernández - 2017 - accedacris.ulpgc.es
Hyperspectral imaging systems are considered nowadays one of the most powerful tools for
acquiring surface information in many different fields. These systems are able to provide …
acquiring surface information in many different fields. These systems are able to provide …