Enhancement of compressed video using visual quality measurements

C. A. Segall; A. K. Katsaggelos

doi:10.1109/icip.2000.899791

Enhancement of compressed video using visual quality measurements

C. A. Segall^*, A. K. Katsaggelos

^*Corresponding author for this work

Electrical and Computer Engineering

Research output: Contribution to conference › Paper › peer-review

7 Scopus citations

Abstract

The enhancement of compressed video is considered. We present a general algorithm for processing the compressed data, with three variants of the algorithm having practical application. We then consider the algorithm within the context of MPEG-2. Assuming complete knowledge of the compressed bitstream, experiments compare the different realizations of the enhancement algorithm. Our comparisons stress improvements in visual quality, measured by models of the human visual system. Quantitative and qualitative results are provided.

Original language	English (US)
Pages	645-648
Number of pages	4
DOIs	https://doi.org/10.1109/icip.2000.899791
State	Published - 2000
Event	International Conference on Image Processing (ICIP 2000) - Vancouver, BC, Canada Duration: Sep 10 2000 → Sep 13 2000

Other

Other	International Conference on Image Processing (ICIP 2000)
Country/Territory	Canada
City	Vancouver, BC
Period	9/10/00 → 9/13/00

ASJC Scopus subject areas

Hardware and Architecture
Computer Vision and Pattern Recognition
Electrical and Electronic Engineering

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10.1109/icip.2000.899791

Cite this

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title = "Enhancement of compressed video using visual quality measurements",

abstract = "The enhancement of compressed video is considered. We present a general algorithm for processing the compressed data, with three variants of the algorithm having practical application. We then consider the algorithm within the context of MPEG-2. Assuming complete knowledge of the compressed bitstream, experiments compare the different realizations of the enhancement algorithm. Our comparisons stress improvements in visual quality, measured by models of the human visual system. Quantitative and qualitative results are provided.",

author = "Segall, {C. A.} and Katsaggelos, {A. K.}",

year = "2000",

doi = "10.1109/icip.2000.899791",

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AB - The enhancement of compressed video is considered. We present a general algorithm for processing the compressed data, with three variants of the algorithm having practical application. We then consider the algorithm within the context of MPEG-2. Assuming complete knowledge of the compressed bitstream, experiments compare the different realizations of the enhancement algorithm. Our comparisons stress improvements in visual quality, measured by models of the human visual system. Quantitative and qualitative results are provided.

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T2 - International Conference on Image Processing (ICIP 2000)

Y2 - 10 September 2000 through 13 September 2000

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Enhancement of compressed video using visual quality measurements

Abstract

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