IEEE - Institute of Electrical and Electronics Engineers, Inc. - Fast Directional Spatially Localized Spherical Harmonic Transform

Author(s): Zubair Khalid ; Rodney A. Kennedy ; Salman Durrani ; Parastoo Sadeghi ; Yves Wiaux ; Jason D. McEwen
Sponsor(s): IEEE Signal Processing Society
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 May 2013
Volume: 61
Page Count: 12
Page(s): 2,192 - 2,203
ISSN (Paper): 1053-587X
ISSN (Online): 1941-0476
DOI: 10.1109/TSP.2013.2247601
Regular:

We propose a transform for signals defined on the sphere that reveals their localized directional content in the spatio-spectral domain when used in conjunction with an asymmetric window function.... View More

Advertisement