High performance motion analysis for video restoration

Michele Ceccarelli, Alfredo Petrosino

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

In this paper, we explore the use of motion estimation methods to restore noisy motion pictures coming from degraded film in the framework of high-performance computing environments. Specifically, we investigate how the use of block-matching methods can outperform gradient- based methods (which are more sensible to little movements) also in the case of blotch detection in degraded film. Also, we show how a recently proposed method characterized by the use of a set of features together with multiresolution can be at the same time robust to noise and effective in motion compensated filtering, mainly concerning to films that contain both large amounts of noise and fast/large motion objects in their frames. The advantages and disadvantages of the methdos are discussed and the model performances are assessed and compared with examples.

Original languageEnglish
Title of host publication2002 14th International Conference on Digital Signal Processing Proceedings, DSP 2002
EditorsA.N. Skodras, A.G. Constantinides
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages689-692
Number of pages4
ISBN (Electronic)0780375033
DOIs
Publication statusPublished - 1 Jan 2002
Externally publishedYes
Event14th International Conference on Digital Signal Processing, DSP 2002 - Santorini, Hellas, Greece
Duration: 1 Jul 20023 Jul 2002

Publication series

NameInternational Conference on Digital Signal Processing, DSP
Volume2

Other

Other14th International Conference on Digital Signal Processing, DSP 2002
CountryGreece
CitySantorini, Hellas
Period1/7/023/7/02

ASJC Scopus subject areas

  • Signal Processing

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  • Cite this

    Ceccarelli, M., & Petrosino, A. (2002). High performance motion analysis for video restoration. In A. N. Skodras, & A. G. Constantinides (Eds.), 2002 14th International Conference on Digital Signal Processing Proceedings, DSP 2002 (pp. 689-692). [1028184] (International Conference on Digital Signal Processing, DSP; Vol. 2). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICDSP.2002.1028184