Search Results for author: Jennifer Y. H. Chan

Found 2 papers, 0 papers with code

Wavelet-Based Segmentation on the Sphere

no code implementations21 Sep 2016 Xiaohao Cai, Christopher G. R. Wallis, Jennifer Y. H. Chan, Jason D. McEwen

Wavelets on the sphere have been developed to solve such problems for data defined on the sphere, which arise in numerous fields such as cosmology and geophysics.

Geophysics Image Restoration +2

Second-Generation Curvelets on the Sphere

no code implementations17 Nov 2015 Jennifer Y. H. Chan, Boris Leistedt, Thomas D. Kitching, Jason D. McEwen

We present a new second-generation curvelet transform, where scale-discretised curvelets are constructed directly on the sphere.

Information Theory Instrumentation and Methods for Astrophysics Information Theory

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