Cited by 46Image and Video Quality AssessmentVideo Coding and Compression TechnologiesDigital Media Forensic Detection

BBAND INDEX: A NO-REFERENCE BANDING ARTIFACT PREDICTOR

Open access
Tu, Zhengzhong, Lin, Jessie, Wang, Yilin, Adsumilli, Balu, Bovik, Alan C.·2020·ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

Abstract

Banding artifact, or false contouring, is a common video compression impairment that tends to appear on large flat regions in encoded videos. These staircase-shaped color bands can be very noticeable in high-definition videos. Here we study this artifact, and propose a new distortion-specific no-reference video quality model for predicting banding artifacts, called the Blind BANding Detector (BBAND index). BBAND is inspired by human visual models. The proposed detector can generate a pixel-wise banding visibility map and output a banding severity score at both the frame and video levels. Experimental results show that our proposed method outperforms state-of-the-art banding detection algorithms and delivers better consistency with subjective evaluations.

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Crossref · 10.1109/icassp40776.2020.9053634

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27 of 27 references verified0 citation errors · 0 not checkable

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Authors
Tu, Z., Lin, J., Wang, Y., Adsumilli, B., & Bovik, A. C.
Affiliations
  • The University of Texas at Austin (US)
  • Google (United States) (US)
Venue
ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
Publisher
IEEE
Published
2020-05
Pages
2712-2716
ISSN
1520-6149 (ISSN-L)
OpenAlex
W3015863973
Cited by
46
References
28
Citations by year
2026: 1 · 2025: 5 · 2024: 12 · 2023: 2 · 2022: 11 · 2021: 10 · 2020: 5
FWCI
2.16
Type
conference paper
Language
en
Open access
Locations
  • IEEE International Conference on Acoustics Speech and Signal Processing (publishedVersion)
  • arXiv (Cornell University) (submittedVersion)
  • arXiv (Cornell University)
Topics
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Image and Video Quality Assessment
  • Physical Sciences › Computer Science › Signal Processing › Video Coding and Compression Technologies
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Digital Media Forensic Detection
Keywords
banding artifacts, false contouring, no-reference video quality assessment, human visual model, high-definition video

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