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9

ICIP
2002
IEEE

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DCT approximation for low bit rate coding using a conditional transform

14 years 6 months ago

DCT approximation for low bit rate coding using a conditional transform

Download signal.ece.utexas.edu

A transform approximation is explored for speeding up the software compression of images and video. It is used to replace the regular DCT whenever only few DCT coefficients are actually encoded. A conditional transform is proposed to only transform the data that it determines to be relevant. The approximation is applicable to environments combining the requirements of high compression and low complexity.

Ricardo L. de Queiroz

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Conditional Transform | DCT Coefficients | ICIP 2002 | Image Processing | Transform Approximation |

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Added	24 Oct 2009
Updated	27 Oct 2009
Type	Conference
Year	2002
Where	ICIP
Authors	Ricardo L. de Queiroz

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