Principal component analysis to reduce dimension on digital image
SC Ng - Procedia computer science, 2017 - Elsevier
High-resolution image is referred as high-dimensional data space as each image data is
organized into two-dimensional pixel values in which each pixel consists of its respective …
organized into two-dimensional pixel values in which each pixel consists of its respective …
Volume estimation in a Eucalyptus plantation using multi-source remote sensing and digital terrain data: a case study in Minas Gerais State, Brazil
AA Dos Reis, SE Franklin, JM de Mello… - … Journal of Remote …, 2019 - Taylor & Francis
In this study, we tested the effectiveness of stand age, multispectral optical imagery obtained
from the Landsat 8 Operational Land Imager (OLI), synthetic aperture radar (SAR) data …
from the Landsat 8 Operational Land Imager (OLI), synthetic aperture radar (SAR) data …
Tensor Robust CUR for Compression and Denoising of Hyperspectral Data
MM Salut, DV Anderson - IEEE Access, 2023 - ieeexplore.ieee.org
Hyperspectral images are often contaminated with noise which degrades the quality of data.
Recently, tensor robust principal component analysis (TRPCA) has been utilized to remove …
Recently, tensor robust principal component analysis (TRPCA) has been utilized to remove …
Constant SNR, rate control, and entropy coding for predictive lossy hyperspectral image compression
M Conoscenti, R Coppola… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
Predictive lossy compression has been shown to represent a very flexible framework for
lossless and lossy onboard compression of multispectral and hyperspectral images with …
lossless and lossy onboard compression of multispectral and hyperspectral images with …
[HTML][HTML] Lossy compression of multispectral satellite images with application to crop thematic mapping: A HEVC comparative study
Remote sensing applications have gained in popularity in recent years, which has resulted
in vast amounts of data being produced on a daily basis. Managing and delivering large sets …
in vast amounts of data being produced on a daily basis. Managing and delivering large sets …
GPU acceleration of clustered DPCM for lossless compression of hyperspectral images
With the development of remote sensing technology, spatial and spectral resolutions of
hyperspectral images have become increasingly dense. In order to overcome difficulties in …
hyperspectral images have become increasingly dense. In order to overcome difficulties in …
Hyperspectral image compression based on simultaneous sparse representation and general-pixels
C Fu, Y Yi, F Luo - Pattern Recognition Letters, 2018 - Elsevier
Simultaneous sparse representation can transform the correlated spectral signatures of
hyperspectral pixel matrixes into sparse coefficients. It can be very efficient in the …
hyperspectral pixel matrixes into sparse coefficients. It can be very efficient in the …
[HTML][HTML] A novel hierarchical coding progressive transmission method for WMSN wildlife images
W Feng, C Hu, Y Wang, J Zhang, H Yan - Sensors, 2019 - mdpi.com
In the wild, wireless multimedia sensor network (WMSN) communication has limited
bandwidth and the transmission of wildlife monitoring images always suffers signal …
bandwidth and the transmission of wildlife monitoring images always suffers signal …
Context-aware compressed sensing of hyperspectral image
Traditional hyperspectral imaging technique obtains numerous hyperspectral images (HSIs)
with hundreds of spectral bands, leading to high cost in data acquisition, transmission, and …
with hundreds of spectral bands, leading to high cost in data acquisition, transmission, and …
Pairwise KLT-based compression for multispectral images
Y Nian, Y Liu, Z Ye - Sensing and Imaging, 2016 - Springer
This paper presents a pairwise KLT-based compression algorithm for multispectral images.
Although the KLT has been widely employed for spectral decorrelation, its complexity is high …
Although the KLT has been widely employed for spectral decorrelation, its complexity is high …