Compression of digital holograms allows one to store, transmit, and reconstruct large sets of
holographic data. There are many digital image compression methods, and usually wavelets …

Embedded zerotree wavelet (EZW) is an efficient compression method that has advantages
in coding, but its multilayer structure information coding reduces signal compression ratio …

This paper proposes a new lossless compression scheme of the P2-Bit Short Method for
grayscale medical images. The proposed method is divided into two parts of the …

Image Compression is a demanding field in this era of communication. There is a need to
study and analyze the literature for image compression, as the demand for images, video …

A variety of new and powerful algorithms have been developed for image compression over
the years. Among them the wavelet-based image compression schemes have gained much …

Most of the current image-and video-related applications require higher resolution of images
and higher data rates during transmission, better compression techniques are constantly …

In the big data era, image compression is of significant importance in today's world.
Importantly, compression of large sized images is required for everyday tasks; including …

摘要针对常见基于预测, 变换, 矢量量化及其组合的高光谱无损压缩算法压缩比低,
压缩算法整体耗时以及硬件实现困难的问题, 提出一种适于星上应用的高光谱图像无损压缩算法 …

摘要提出一种基于快速层次交替最小二乘非负张量Tucker 分解的高光谱图像光谱信息压缩算法.
首先, 将干涉高光谱图像光程差方向的三维信息采用三维光程差方向提升小波变换(3DOPT …

The basic objective of this paper is to analyze the concept of wavelet based algorithms for
image compression using different parameter. All algorithms are based on still images, The …