W. Hashimoto

Quadratic forms in natural images

W. Hashimoto, 2003, Network.

Quadratic forms in natural images.

W. Hashimoto, 2003 .

Properties of basis functions generated by shift invariant sparse representations of natural images

Koji Kurata, Wakako Hashimoto, W. Hashimoto, 2000, Biological Cybernetics.

Analysis of natural images by independent quadratic forms and temporally coherent quadratic forms

W. Hashimoto, W. Hashimoto, 2002, Proceedings of the 9th International Conference on Neural Information Processing, 2002. ICONIP '02..