Smoothness prior information in principal component analysis of dynamic image data

Šmídl, V., Kárný, M., Šámal, M., Backfrieder, W., Szabo, Z. Smoothness prior information in principal component analysis of dynamic image data. New York: Springer, 2001. ISBN 3-540-42245-5. In: INSANA, M. F., LEAHY, R. M., eds. Information Processing in Medical Imaging. , s. 227-233. Available: http://library.utia.cas.cz/separaty/historie/karny-smoothness prior information in principal component analysis of dynamic image data.pdf