Bidirectional GRU Based Autoencoder for Dimensionality Reduction in Hyperspectral Images.

Shivam Pande Biplab Banerjee

Published in: IGARSS (2021)

Keyphrases

hyperspectral images
dimensionality reduction
hyperspectral
hyperspectral imagery
high dimensional
remote sensing
principal component analysis
high dimensionality
low dimensional

hyperspectral data
pattern recognition
high dimensional data
feature extraction
multispectral
feature space
random projections
dimensionality reduction methods
feature selection

linear discriminant analysis
principal components
dimension reduction
spectral bands
data points
face detection
multispectral images
kernel pca

locally linear embedding
pixel classification
neural network
infrared
target detection
co occurrence
data streams
machine learning