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Transform coding

Known as: Transform, Transform coder 
Transform coding is a type of data compression for "natural" data like audio signals or photographic images. The transformation is typically lossless… 
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Related topics

Related topics

28 relations
Anil K. Jain (electrical engineer, born 1946)Apple VideoChroma subsamplingColor space

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2016
2016
NSST: Non-separable secondary transforms for next generation video coding
In traditional image and video coding schemes, separable transforms are typically employed due to their low-complexity… 
2015
2015
Iris image compression using wavelets transform coding
Iris recognition system for identity authentication and verification is one of the most precise and accepted biometrics in the… 
2006
2006
Transform Coding Using Discrete Tchebichef Polynomials
Moment functions based on Tchebichef polynomials have been used recently in pattern recognition applications. Such functions have… 
2004
2004
Reversible image watermarking by histogram modification for integer DCT coefficients
We present a reversible watermarking scheme which achieves perfect restoration of both the embedded watermark and the original… 
Highly Cited
2002
Highly Cited
2002
An improvement to multiple description transform coding
A multiple description transform coding (MDTC) method has been reported previously. The redundancy rate distortion (RRD… 
Highly Cited
1997
Highly Cited
1997
Asymptotic performance of multiple description transform codes
The multiple description transform coder is introduced for sources with memory and an asymptotic analysis is presented for the… 
1995
1995
Representing and Visualizing Fluid Flow Images and Velocimetry Data by Nonlinear Dynamical Systems
Abstract Nonlinear phase portraits are employed to represent the streamlines of scalar flow images generated by particle tracing… 
1995
1995
Post processing transform coded images using edges
Discrete cosine transform coding, a popular image compression strategy, results in two visible artifacts: blocking and ringing… 
1982
1982
Adaptive transform coding of video signals
In the paper, five schemes for the adaptive transform coding of video signals are presented. Adaptation is based on adaptive… 
Highly Cited
1977
Highly Cited
1977
Interframe Cosine Transform Image Coding
Two-dimensional transform coding and hybrid transform/DPCM coding techniques have been investigated extensively for image coding… 
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