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Image compression

Description

Image compression is one of the most common and studied problems in the image processing domain, and an ubiquitous one.

Although a huge amount of work has been made in this field, there are still several open problems.

I studied two unusual aspects in image compression: indexed images, and pre-processing optimisation.

Publications

International Journals

  1. S. Battiato, G. Gallo, G. Impoco, F. Stanco, An Efficient Re-indexing Algorithm for Colour-Mapped Images. In IEEE Transaction on Image Processing Vol. 13 (11), pp. 1419-1423, 2004 (impact factor: 2.011).
  2. S. Battiato, A. Buemi, G. Impoco, M. Mancuso, JPEG2000 Coded Images Optimization Using A Content-Dependent Approach. In IEEE Transactions on Consumer Electronics Vol. 48 (3), pp. 400-408, 2002 (impact factor: 0.498).

International Conferences

  1. S. Battiato, A. Buemi, G. Impoco, M. Mancuso, Content-dependent Optimization of Jpeg2000 Compressed Images. In proceedings of IEEE ICCE02 International Conference on Consumer Electronics, Los Angeles, USA, June, pp. 46-47, 2002.
  2. S. Battiato, G. Gallo, G. Impoco, F. Stanco, A Color Reindexing Algorithm for Lossless Compression of Digital Images. In proceedings of IEEE Spring Conference on Computer Graphics SCCG 2001, Budmerice, Slovak Republic, April, pp. 169-173, 2001.

Italian National Conferences

  1. S. Battiato, G. Puglisi, G. Impoco, Vectorialisation of Raster Colour Images. In proceedings of 2a Conferenza Nazionale del Gruppo del Colore, Milano, Italy, 20-22, September, 2006.

Seminars

  1. JPEG2000 - Why a new standard?, University of Milan, Crema, Italy, 13 December, 2004.

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