LAAZ Service



Scientific works

We took part in the following publications, mainly with C++ based image processing software and R based data analysis:

  • P. Bodor, L. Baranyai, V. Parrag, Gy. D. Bisztray (2014): Effect of row orientation and elevation on leaf morphology of grapevine (Vitis vinifera L.) c.v. Furmint. Progress in Agricultural Engineering Sciences, Vol. 10(1):53-69. DOI: 10.1556/Progress.10.2014.4
  • Bodor P., Baranyai L., Ladányi M., Bálo B., Strever A.E., Bisztray Gy.D., Hunter J.J. (2013): Stability of ampelometric characteristics of Vitis vinifera L. cv. 'Syrah' and 'Sauvignon blanc' leaves: Impact of within-vineyard variability and pruning method/bud load. South-African Journal of Enology and Viticulture, 34(1):129-137.
  • J. Felföldi , L. Baranyai, F. Firtha, L. Friedrich, Cs. Balla (2013): Image processing based method for characterization of the fat/meat ratio and fat distribution of pork and beef samples, Progress in Agricultural Engineering Sciences, Vol. 9(1):27-53., DOI: 10.1556/Progress.9.2013.2
  • P. Bodor, L. Baranyai, B. Bálo, E. Tóth, A. Strever, J.J. Hunter, Gy.D. Bisztray (2012): GRA.LE.D. (GRApevine LEaf Digitalization) software for the detection and graphic reconstruction of ampelometric differences between Vitis leaves. South African Journal of Enology and Viticulture, 33(1), 6pp.
  • Norhashila Hashim, Rimfiel Bin Janius, Laszlo Baranya, Russly Abdul Rahman, Azizah Osman, Manuela Zude (2011): Kinetic Model for Colour Changes in Bananas During the Appearance of Chilling Injury Symptoms. Food and Bioprocess Technology, 12pp., DOI: 10.1007/s11947-011-0646-z
  • Manuela Zude, Laszlo Baranyai, Martin Geyer (2010): Prozessnahe Bewertung des Verderbnisrisikos empfindlicher Produkte mittels innovativer Sensortechnik [In: Karin Hassenberg, Martin Geyer (eds.) Erschlißung von Nachhaltigkeitspotenzialen durch Nutzung innovativer Sensortechnologien]. Bornimer Agrartechnische Berichte, Vol.75, 11-52. ISSN 0947-7314
  • László Baranyai, Manuela Zude (2009): Analysis of laser light propagation in kiwifruit using backscattering imaging and Monte Carlo simulation. Computers and Electronics in Agriculture, 69(1), 33-39. DOI: 10.1016/j.compag.2009.06.011
  • László Baranyai, Manuela Zude (2008): Analysis of laser light migration in apple tissue by Monte Carlo simulation. Progress in Agricultural Engineering Sciences, Vol. 4(1), pp. 45-59. DOI: 10.1556/Progress.4.2008.3
  • Tamás Zsom, Viktória Zsom-Muha, László Baranyai, Werner B. Herppich, József Felföldi, Csaba Balla (2008): Non-destructive determination of post-harvest ripening of Capsicum annum cv. Kárpia. Postharvest UNLIMITED 2008, Nov. 4-7, Berlin
  • Giuseppe Romano, László Baranyai, Klaus Gottschalk, Manuela Zude (2008): An approach for monitoring the moisture content changes of drying banana slices with laser light backscattering imaging. Food and Bioprocess Technology, DOI: 10.1007/s11947-008-0113-7

IT works

Software development

  • GRA.LE.D. image processing program for ampelometric analysis of leaves.
  • Microtester software for microbial analysis based on redox-potential measurement.
  • Image processing dynamic library (DLL) was developed for LabView.
  • Utility was made for post-processing of Zwick universal texture instrument data (transformation to conical and spherical heads).
  • Penetrometer data acquisition program was made (for HBM Messtechnik electronics).
  • Torque data acquisition program was made (for HBM Messtechnik electronics).


  • Typo3 user support, development of supplementary services
  • IT support for radio alarm system for social services
    • Client: Csepeli Gondozási Központ
    • Professional leader: GUARDS Zrt.
    • Time: 2004-2006

Our customers, who protect their privacy and details of our activity in contract, will not be listed here of course.