Limiting Distortion of a Wavelet Image Codec. - Joonas Lehtinen (Acta Cybern., 1999)

Variable quality image compression system based on SPIHT. - Antero Järvi; Joonas Lehtinen; Olli Nevalainen (Signal Process. Image Commun., 1999)

Clustering Context Properties of Wavelet Coefficients in Automatic Modelling and Image Coding. - Joonas Lehtinen; Juha Kivijärvi (ICIAP, 2001)

A Parallel Genetic Algorithm for Clustering. - Juha Kivijärvi; Joonas Lehtinen; Olli S. Nevalainen (SEAL, 2002)

Feedback Control Algorithms to Deploy and Scale Multiple Web Applications per Virtual Machine. - Adnan Ashraf; Benjamin Byholm; Joonas Lehtinen; Ivan Porres (EUROMICRO-SEAA, 2012)