On the impact of lossy compression on hyperspectral image classification and unmixing

F García-Vílchez, J Muñoz-Marí… - … and remote sensing …, 2010 - ieeexplore.ieee.org
Hyperspectral data lossy compression has not yet achieved global acceptance in the remote
sensing community, mainly because it is generally perceived that using compressed images …

Impact of JPEG 2000 compression on deep convolutional neural networks for metastatic cancer detection in histopathological images

F Ghazvinian Zanjani, S Zinger… - Journal of Medical …, 2019 - spiedigitallibrary.org
The availability of massive amounts of data in histopathological whole-slide images (WSIs)
has enabled the application of deep learning models and especially convolutional neural …

Scanning order strategies for bitplane image coding

F Auli-Llinas, MW Marcellin - IEEE Transactions on Image …, 2011 - ieeexplore.ieee.org
Scanning orders of bitplane image coding engines are commonly envisaged from
theoretical or experimental insights and assessed in practice in terms of coding …

Bitplane image coding with parallel coefficient processing

F Auli-Llinas, P Enfedaque, JC Moure… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
Image coding systems have been traditionally tailored for multiple instruction, multiple data
(MIMD) computing. In general, they partition the (transformed) image in codeblocks that can …

Stationary probability model for bitplane image coding through local average of wavelet coefficients

F Auli-Llinas - IEEE transactions on image processing, 2011 - ieeexplore.ieee.org
This paper introduces a probability model for symbols emitted by bitplane image coding
engines, which is conceived from a precise characterization of the signal produced by a …

Lossy-to-lossless 3D image coding through prior coefficient lookup tables

F Aulí-Llinàs, MW Marcellin, J Serra-Sagrista… - Information …, 2013 - Elsevier
This paper describes a low-complexity, high-efficiency, lossy-to-lossless 3D image coding
system. The proposed system is based on a novel probability model for the symbols that are …

GPU-oriented architecture for an end-to-end image/video codec based on JPEG2000

C De Cea-Dominguez, JC Moure-Lopez… - IEEE …, 2020 - ieeexplore.ieee.org
Modern image and video compression standards employ computationally intensive
algorithms that provide advanced features to the coding system. Current standards often …

Entropy-based evaluation of context models for wavelet-transformed images

F Aulí-Llinàs - IEEE Transactions on image processing, 2014 - ieeexplore.ieee.org
Entropy is a measure of a message uncertainty. Among others aspects, it serves to
determine the minimum coding rate that practical systems may attain. This paper defines an …

Proto-object based rate control for JPEG2000: An approach to content-based scalability

J Xue, C Li, N Zheng - IEEE Transactions on Image Processing, 2010 - ieeexplore.ieee.org
The JPEG2000 system provides scalability with respect to quality, resolution and color
component in the transfer of images. However, scalability with respect to semantic content is …

Improved 3D U-Net robustness against JPEG 2000 compression for male pelvic organ segmentation in radiotherapy

K El Khoury, M Fockedey, E Brion… - Journal of Medical …, 2021 - spiedigitallibrary.org
Purpose: Automation of organ segmentation, via convolutional neural networks (CNNs), is
key to facilitate the work of medical practitioners by ensuring that the adequate radiation …