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Quantization (image processing)

Known as: Quantization matrix, Quantisation matrices, Quantization matrices 
Quantization, involved in image processing, is a lossy compression technique achieved by compressing a range of values to a single quantum value… 
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Related topics

Related topics

32 relations
Color quantizationColour bandingCompression artifactDirectX Video Acceleration

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2014
2014
Quantum reduction to Bianchi I models in loop quantum gravity
We propose a quantum symmetry reduction of loop quantum gravity to Bianchi I spacetimes. To this end, we choose the diagonal… 
2011
2011
Loop quantumf(R)theories
As modified gravity theories, the 4-dimensional metric $f(R)$ theories are cast into connection dynamical formalism with real $su… 
2010
2010
Low power compression of EEG signals using JPEG2000
This paper outlines a scheme for compressing EEG signals based on the JPEG2000 image compression algorithm. Such a scheme could… 
2008
2008
Data embedding in hardcopy images via halftone-dot orientation modulation
The principal challenge in hardcopy data hiding is achieving robustness to the print-scan process. Conventional robust hiding… 
2008
2008
Beam Selection Strategies for Orthogonal Random Beamforming in Sparse Networks
Orthogonal random beamforming (ORB) constitutes a mean to exploit spatial multiplexing and multi-user diversity (MUD) gains in… 
Highly Cited
2005
Highly Cited
2005
Combined 2-D transform and quantization architectures for H.264 video coders
In this paper, the low-complexity hardware architectures of 4/spl times/4 forward and inverse transforms with integrated… 
2004
2004
Human Visual System Models in Digital Image Watermarking
In this paper some Human Visual System (HVS) models used in digital image watermarking are presented. Four different HVS models… 
2002
2002
Knowledge-driven Information-Mining in Remote Sensing Image Archives
attributes Involving a significant amount of high-level reasoning about the meaning and purpose of the objects or scenes depicted… 
Highly Cited
2000
Highly Cited
2000
ON THE MATCHING ACCURACY OF RASTERISED SCANNING LASER ALTIMETER DATA
For certain applications irregularly distributed scanning laser altimeter data need to be rasterised - such as for use in GIS… 
1990
1990
MCPIC: a video coding algorithm for transmission and storage applications
The Moving Picture Experts Group (MPEG) of ISO is considering a standard for storage applications below 1.5 Mb/s. A video coding… 
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