Extending the CCSDS recommendation for image data compression for remote sensing scenarios
F Garcia-Vilchez… - IEEE Transactions on …, 2009 - ieeexplore.ieee.org
This paper presents prominent extensions that have been proposed for the Consultative
Committee for Space Data Systems Recommendation for Image Data Compression …
Committee for Space Data Systems Recommendation for Image Data Compression …
Rate control for predictive transform screen content video coding based on RANSAC
V Sanchez - IEEE Transactions on Circuits and Systems for …, 2020 - ieeexplore.ieee.org
In predictive transform video coding, optimal bit allocation and quantization parameter (QP)
estimation are important to control the bit rate of blocks, frames and the whole sequence …
estimation are important to control the bit rate of blocks, frames and the whole sequence …
JPEG2000 quality scalability without quality layers
F Auli-Llinas, J Serra-Sagrista - IEEE Transactions on Circuits …, 2008 - ieeexplore.ieee.org
Quality scalability is a fundamental feature of JPEG2000, achieved through the use of quality
layers that are optimally formed in the encoder by rate-distortion optimization techniques …
layers that are optimally formed in the encoder by rate-distortion optimization techniques …
Proto-object based rate control for JPEG2000: An approach to content-based scalability
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 …
component in the transfer of images. However, scalability with respect to semantic content is …
Low complexity JPEG2000 rate control through reverse subband scanning order and coding passes concatenation
F Auli-Llinas, J Serra-Sagrista - IEEE Signal Processing Letters, 2007 - ieeexplore.ieee.org
This letter introduces a new rate control method devised to provide quality scalability to
JPEG2000 codestreams containing a single or few quality layers. It is based on a Reverse …
JPEG2000 codestreams containing a single or few quality layers. It is based on a Reverse …
[图书][B] Model-based JPEG2000 rate control methods
F Aulí Llinàs - 2007 - ddd.uab.cat
Aquesta recerca està centrada en l'escalabilitat qualitativa de l'estàndard de compressió
d'imatges JPEG2000. L'escalabilitat qualitativa és una característica fonamental que permet …
d'imatges JPEG2000. L'escalabilitat qualitativa és una característica fonamental que permet …
JPEG2000: A review and its performance comparison with JPEG
R Singh, VK Srivastava - 2012 2nd international conference on …, 2012 - ieeexplore.ieee.org
The JPEG2000 standard is a wavelet based image compression system that is capable of
providing effective lossy and lossless compression. This standard is motivated primarily by …
providing effective lossy and lossless compression. This standard is motivated primarily by …
Lossy compression of satellite images with low impact on vegetation features
A novel technique for lossy compression of satellite images aiming at decreasing the impact
on vegetation features is presented in this paper. First, the satellite image bands are divided …
on vegetation features is presented in this paper. First, the satellite image bands are divided …
一种率失真最优的JPEG2000 码率自适应控制算法
李其虎， 任国强， 吴钦章， 韩文俊， 田园 - 测绘学报, 2011 - xb.chinasmp.com
在研究JPEG2000 码率控制算法的基础上, 提出一种新的码率预分配自适应控制算法.
对图像进行小波分解后, 将去除最低频的子带小波系数建模为高斯分布. 基于率失真理论推导出 …
对图像进行小波分解后, 将去除最低频的子带小波系数建模为高斯分布. 基于率失真理论推导出 …