D.M. Healy

Computing Fourier Transforms and Convolutions on the 2-Sphere

James R. Driscoll, D.M. Healy · Advances in Applied Mathematics · 1994 · 882 citations · Full text

Computing, Computer Science, Mathematics +14

Wavelet transform domain filters: a spatially selective noise filtration technique

Yansun Xu, John B. Weaver, D.M. Healy et al. · IEEE Transactions on Image Processing · 1994 · 749 citations

Arts, Biomedical Engineering, Radiology +15

FFTs for the2-Sphere-Improvements andVariations

D.M. Healy, Daniel N. Rockmore, Peter J. Kostelec et al. · Journal of Fourier Analysis and Applications · 2003 · 307 citations

Natural Sciences, Computer Science, Physics +3

Filtering noise from images with wavelet transforms

John B. Weaver, Yansun Xu, D.M. Healy et al. · Magnetic Resonance in Medicine · 1991 · 276 citations

Arts, Radiology, Biomedical Imaging +15

Two applications of wavelet transforms in magnetic resonance imaging

D.M. Healy, John B. Weaver · IEEE Transactions on Information Theory · 1992 · 109 citations

Medicine, Biomedical Engineering, Radiology +17