Results

 

 

Software

M.Sc. Theses:

  • Representation of digital maps, Viktor Veis, 2001.
    • (pdf)
  • Dictionary-based compression of map images, Alexandr Akimov, 2001.
    • (pdf)
  • Utilization of vector maps in location-based applications, Seppo Nevalainen, 2001. (pdf)

Scientific publications

  • P. Fränti, P. Kopylov and V. Veis, "Dynamic use of map images in mobile environment", IEEE Int. Conf. on on Image Processing (ICIP'02), Rochester, New York, USA, vol. 3, 917-920, September 2002. (Powerpoint)

  • A. Akimov, P. Kopylov and P. Fränti, "Semi-adaptive dictionary based compression of map images",GraphiCon'2002, Nizhny Novgorod, Russia, 218-224, September 2002. (Powerpoint)

  • A. Kolesnikov and P. Fränti, "A fast near-optimal algorithm for approximation of polygonal curves", Int. Conf. on Pattern Recognition (ICPR'02), Québec, Canada, vol. 4, 335-338, August 2002.

  • P. Fränti, E. Ageenko, P. Kopylov, S. Gröhn and F. Berger, "Map image compression for real-time applications", Spatial Data Handling 2002 Symposium (SDH'02), Ottawa, Canada, July 2002. (Powerpoint)

  • P. Fränti, P.Kopylov and E. Ageenko, "Evaluation of compression methods for digital map images", IASTED Int. Conf. on Automation, Control and Information Technology (ACIT 2002), Novosibirsk, Russia, pp. 401-405, June 2002.

  • A. Kolesnikov and P. Fränti, "A fast near-optimal min-# approximation of digitized curves", IASTED Int. Conf. on Automation, Control and Information Technology (ACIT 2002), Novosibirsk, Russia, pp. 418-422, June 2002.

  • P. Fränti, E. Ageenko, P. Kopylov and S. Gröhn, "Compressing multi-component digital maps using JBIG2", IEEE Int. Conf. on Acoustics, Speech, and Signal Processing, (ICASSP'02), Orlando, Florida, May, 2002. (Powerpoint)

  • G. Hariharan, P. Fränti and S. Mehta, "Data Mining for Personal Navigation", Data Mining and Knowledge Discovery: Theory, Tools, and Technology IV, Orlando, Florida, April, 2002. (Powerpoint)

  • P. Kopylov and P. Fränti, "Context tree compression of multi-component map images", IEEE Data Compression Conference (DCC'02), Snowbirh, Utah, pp. 212-221, April 2002. (Powerpoint)

  • E.I. Ageenko, P. Kopylov and P. Fränti, "On the size and shape of multi-level context templates for compression of map images", IEEE Int. Conf. on Image Processing (ICIP'01), Thessaloniki, Greece, pp. 458-461, vol.3, October 2001.