Ringing artifacts

Known as: Haloing, Ringing artifact 
In signal processing, particularly digital image processing, ringing artifacts are artifacts that appear as spurious signals near sharp transitions… (More)
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Topic mentions per year

Topic mentions per year

1989-2017
010203019892017

Papers overview

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Highly Cited
2010
Highly Cited
2010
A novel no-reference metric that can automatically quantify ringing annoyance in compressed images is presented. In the first… (More)
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2010
2010
The paper relates to a method for effective reduction of artifacts, caused by lossy compression algorithms based on block-based… (More)
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2007
2007
For real-time imaging in surveillance applications, visibility of details is of primary importance to ensure customer confidence… (More)
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2007
2007
This paper presents the results of a series of four psychophysical experiments carried out to study the appearance, annoyance… (More)
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2004
2004
This paper presents a new adaptive post-filtering algorithm for blocking and ringing artifact reduction. The proposed method… (More)
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2004
2004
JPEG 2000 image coding standard aims to achieve high compression performance. As the bit rate decreases, visual degradation… (More)
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2002
2002
In this paper, we present a method to reduce blocking and ringing artifacts in low bit-rate block-based video coding. For each… (More)
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Highly Cited
1998
Highly Cited
1998
New lapped transforms are introduced. The LBT (lapped biorthogonal transform), and HLBT (hierarchical lapped biorthogonal… (More)
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1997
1997
Two new lapped transforms are introduced: the LBT (lapped biorthogonal transform) and the HLBT (hierarchical lapped biorthogonal… (More)
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1997
1997
Presently Block-based Discrete Cosine Transform (BDCT) image coding techniques are widely used in image and video compression… (More)
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