M.Sc.E.E. degree received in 1983 and Ph.D. degree in Signal Processing in 1992, both from Lund University. In 1993 appointed Senior lecturer at Blekinge Institute of Technology, being head of department 1994-1999 and dean of education 2002-2010. Current interest areas are signal processing, image processing and digital and wireless communications, and the research is focused on image and video processing for applications in mobile phones, and perceptual quality of image and video.