Reconstruction of degraded image sequences. Application to film restoration

Autor: Olivier Buisson, Bernard Besserer, Samia Boukir, Laurent Joyeux

Publikováno v: Image and Vision Computing. 19:503-516

A suitable detection–reconstruction approach is proposed for removing impulsive distortion and other types of deterioration from degraded image sequences. The main application that has motivated this work is the problem of digital film restoration

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f3a690079b43d5b5869c12817f4fc0bf
https://doi.org/10.1016/s0262-8856(00)00091-3

I-SEARCH - a multimodal search engine based on rich unified content description (RUCoD)

Autor: Apostolos Axenopoulos, Marilena Lazzaro, Lorenzo Sutton, Thomas Steiner, Paul Grimm, Petros Daras, Antonio Camurri, Dimitrios Tzovaras, Vincenzo Croce, Alberto Massari, A. Mademlis, Jonas Etzold, Anne Verroust-Blondet, Sotiris Malassiotis, Laurent Joyeux, Sabine Spiller, Francesco Nucci

Publikováno v: WWW 2012 Companion-21st international conference companion on World Wide Web
WWW 2012 Companion-21st international conference companion on World Wide Web, Apr 2012, Lyon, France. pp.291-294, ⟨10.1145/2187980.2188031⟩
WWW (Companion Volume)

International audience; In this paper, we report on work around the I-SEARCH EU (FP7 ICT STREP) project whose objective is the development of a multimodal search engine. We present the project's objectives, and detail the achieved results, amongswhic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f58a016f6ab899cc8dc3d07535ad4cb
https://inria.hal.science/hal-00726753/file/www2012.pdf

Motion based parsing for video from observational psychology

Autor: Erika Doyle, Ray Fuller, Daire Lennon, Laurent Joyeux, Anil Kokaram

Publikováno v: SPIE Proceedings.

In Psychology it is common to conduct studies involving the observation of humans undertaking some task. The sessions are typically recorded on video and used for subjective visual analysis. The subjective analysis is tedious and time consuming, not

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5375c8e0d0c87f9332b0ebb65ed63ad8
https://doi.org/10.1117/12.650603

Efficiency of 2D alignment methods

Autor: Pawel A. Penczek, Laurent Joyeux

Publikováno v: Ultramicroscopy. 92(2)

In single particle analysis, the alignment of two-dimensional images is a fundamental step aimed at bringing into register various particle views of biological macromolecules observed with the electron microscope. The computational efficiency of this

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::138f04381ac3269614ea6748dea75f23
https://pubmed.ncbi.nlm.nih.gov/12138941

Detection and removal of line scratches in motion picture films

Autor: Bernard Besserer, Laurent Joyeux, Olivier Buisson, Samia Boukir

Publikováno v: Scopus-Elsevier
CVPR

Line scratches are common degradations in motion picture films. This paper presents an efficient method for line scratches detection strengthened by a Kalman filter. A new interpolation technique, dealing with both low and high frequencies (i.e. film

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aaec05b85f01fb63eae9aca933253cc8
http://www.scopus.com/inward/record.url?eid=2-s2.0-0032657856&partnerID=MN8TOARS