Results 141 to 150 of about 146,122 (232)

Lossless Microarray Image Compression by Hardware Array Compactor

Iranian Journal of Electrical and Electronic Engineering, 2005
Microarray technology is a new and powerful tool for concurrent monitoring of large number of genes expressions. Each microarray experiment produces hundreds of images. Each digital image requires a large storage space.
A. Banaei, S. Samavi, E. Nasr Esfahani
doaj  

The New CCSDS Standard for Low-Complexity Lossless and Near-Lossless Multispectral and Hyperspectral Image Compression

, 2018
This paper describes the emerging Issue 2 of the CCSDS-123.0-B standard for low-complexity compression of multispectral and hyperspectral imagery, focusing on its new features and capabilities.
Moury, Gilles, Martin Gilbert, Burl, Michael, Sundlie, Brenton, Gilbert, Martin, Ian Blanes, Alan Schaar, Keymeulen, Didier, Michael Cheng, Thang Pham, Huy Luong, Le, Martin, Hamid Ghassemi, Pham, Thang, Raffaele Vitulli, Schaar, Alan, Greg Flesch, Dolinar, Sam, Plintovic, Martin, Joan Serra-Sagristà, Wong, Englin, Sam Dolinar, Brenton Sundlie, Santos, Lucana, Michael Burl, Enrico Magli, Hanying Zhou, Hernández-Cabronero, Miguel, Wu, William, Serra-Sagrist, Joan, Gilles Moury, Lucana Santos, Roberto Camarero, David Dolman, Xie, Hua, Flesch, Greg, William Wu, Matthew Klimesh, Simon Shin, Christopher McGuinness, Magli, Enrico, Aranki, Nazeeh, Englin Wong, Jonathan Ligo, Frederic Sala, Luong, Huy, Cheng, Michael, Sala, Frederic, Martin Plintovic, Ligo, Jonathan, Vitulli, Raffaele, McGuinness, Christopher, Camarero, Roberto, Klimesh, Matthew, Martin Le, Hua Xie, Nazeeh Aranki, Diego Valsesia, Kiely, Aaron B., Blanes, Ian, Shin, Simon, Ghassemi, Hamid, Valsesia, Diego, Miguel Hernández-Cabronero, Dolman, David, Didier Keymeulen, Zhou, Hanying, Aaron Kiely   +67 more
core  

PARALLEL LOSSLESS IMAGE COMPRESSION USING MPI

, 2014
In lossless compression techniques, perfectly identical copy of the original image can be reconstructed from the compressed image. The paper implements three lossless compression techniques namely Huffman Encoding, Run Length Encoding and DPCM techniques
Kazmi, Waqas, Durad, Hanif, Akhtar, Muhammad Naveed   +2 more
core  

Fast Lossless Compression of Multispectral-Image Data

, 2006
An algorithm that effects fast lossless compression of multispectral-image data is based on low-complexity, proven adaptive-filtering algorithms.
Klimesh, Matthew
core  

High Fidelity Image Compression with Nearly Lossless Arithmetic Coding

, 2007
In this work, we investigate the nearly lossless image compression technique, which provides a better compression ratio than purely lossless compression schemes and has a better reconstructed image quality than lossy ones.
C.-C. Jay Kuo, Houng-jyh Wang
core  

FLLIC: Functionally Lossless Image Compression

Recently, DNN models for lossless image coding have surpassed their traditional counterparts in compression performance, reducing the bit rate by about ten percent for natural color images.
Zhang, Xi, Wu, Xiaolin
core  

A case study on entropy-aware block-based linear transforms for lossless image compression. [PDF]

Sci Rep
Žalik B, Podgorelec D, Kolingerová I, Strnad D, Kohek Š.   +4 more
europepmc   +1 more source

Near-lossless data compression

, 1998
Near-lossless data compression algorithm and its applications are investigated in this thesis. Near-lossless data compression is an alternative to the lossless compression scheme. The near-lossless compression techniques studied give quantitative measure
Cinkler, Judit
core  

Lossless Image Compression Using Context-Dependent Linear Prediction Based on Mean Absolute Error Minimization. [PDF]

Entropy (Basel)
Ulacha G, Łazoryszczak M.
europepmc   +1 more source

Secure near-lossless medical image compression and encryption with image-specific post-quantum key management and blockchain-based verification. [PDF]

PLoS One
Yadav B, Arakeri M.
europepmc   +1 more source