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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.
Highly Cited
2014
Highly Cited
2014
Digital image watermarking based on DWT-DCT: Evaluate for a new embedding algorithm
The authenticity of content or matter is crucial factors for solving the problem of copying, modifying, and distributing the… 
2013
2013
New variables for classical and quantum gravity in all dimensions: V. Isolated horizon boundary degrees of freedom
In this paper, we generalize the treatment of isolated horizons in loop quantum gravity, resulting in a Chern–Simons theory on… 
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… 
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… 
Highly Cited
2000
Highly Cited
2000
An adaptive clustering algorithm for color quantization
1990
1990
High-speed architectures for algorithms with quantizer loops
  • K. Parhi
  • IEEE International Symposium on Circuits and…
  • 1990
  • Corpus ID: 61186353
High-speed microelectronic implementation of adaptive equalizers, encoders, and other associated signal processing algorithms is… 
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