P. Toivanen

Digital watermarking of spectral images in PCA/wavelet-transform domain

Arto Kaarna, P. Toivanen, P. Toivanen, 2003, IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium. Proceedings (IEEE Cat. No.03CH37477).

Compression and classification methods for hyperspectral images

A. Kaarna, P. Toivanen, P. Keränen, 2006, Pattern Recognition and Image Analysis.