R.J.P. deFigueiredo

A theory of photometric stereo for a class of diffuse non-Lambertian surfaces

Hemant D. Tagare, R.J.P. deFigueiredo · IEEE Transactions on Pattern Analysis and Machine Intelligence · 1991 · 159 citations

Architecture, Optometry, Biomedical Optics +12

On the localization performance measure and optimal edge detection

Hemant D. Tagare, R.J.P. deFigueiredo · IEEE Transactions on Pattern Analysis and Machine Intelligence · 1990 · 76 citations

Computing, Computer Science, Computer Vision +14

Neural-network-based classification of cognitively normal, demented, Alzheimer disease and vascular dementia from single photon emission with computed tomography image data from brain.

R.J.P. deFigueiredo, William R. Shankle, A. Maccato et al. · Proceedings of the National Academy of Sciences · 1995 · 63 citations

Medicine, Neurology, Neuroscience +16

A new neural network for cluster-detection-and-labeling

Torbjørn Eltoft, R.J.P. deFigueiredo · IEEE Transactions on Neural Networks · 1998 · 54 citations

Computing, Computer Science, Computer Networks +16

Maximum likelihood estimation of a class of non-Gaussian densities with application to I/sub p/ deconvolution

T.T. Pham, R.J.P. deFigueiredo · IEEE Transactions on Acoustics Speech and Signal Processing · 1989 · 52 citations

Natural Sciences, Electrical Engineering, Mathematics +15