dau: Digital Photograph of Ingrid Daubechies
Description
A digital photograph of Ingrid Daubechies taken at the 1993 AMS winter
meetings in San Antonio, Texas. The photograph was taken by David
Donoho with a Canon XapShot video still frame camera.format
A 256 $\times$ 256 matrix.source
S+WAVELETS.References
Bruce, A., and H.-Y. Gao (1996)
Applied Wavelet Analysis with S-PLUS, Springer: New York.