Search Results - "Chan, Jennifer Y. H"

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    Radiative transfer of 21-cm line through ionised cavities in an expanding universe by Wu, Kinwah, Han, Qin, Chan, Jennifer Y H

    “…The optical depth parameterisation is typically used to study the 21-cm signals associated with the properties of the neutral hydrogen (H i) gas and the…”
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    Journal Article
  3. 3

    A covariant formulation for cosmological radiative transfer of the 21-cm line by Chan, Jennifer Y H, Han, Qin, Wu, Kinwah, McEwen, Jason D

    “…The 21-cm hyperfine line of neutral hydrogen is a useful tool to probe the conditions of the Universe during the Dark Ages, Cosmic Dawn, and the Epoch of…”
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    Journal Article
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    Second-Generation Curvelets on the Sphere by Chan, Jennifer Y. H., Leistedt, Boris, Kitching, Thomas D., McEwen, Jason D.

    Published in IEEE transactions on signal processing (01-01-2017)
    “…Curvelets are efficient to represent highly anisotropic signal content, such as a local linear and curvilinear structure. First-generation curvelets on the…”
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    Journal Article
  6. 6

    Polarized radiative transfer, rotation measure fluctuations, and large-scale magnetic fields by On, Alvina Y L, Chan, Jennifer Y H, Wu, Kinwah, Saxton, Curtis J, van Driel-Gesztelyi, Lidia

    “…Faraday rotation measure (RM) at radio wavelengths is commonly used to diagnose large-scale magnetic fields. It is argued that the length-scales on which…”
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    Journal Article
  7. 7

    Radiative transfer of 21-cm line through ionised cavities in an expanding universe by Wu, Kinwah, Han, Qin, Chan, Jennifer Y. H

    Published 20-05-2024
    “…The optical depth parameterisation is typically used to study the 21-cm signals associated with the properties of the neutral hydrogen (HI) gas and the…”
    Get full text
    Journal Article
  8. 8

    Wavelet-Based Segmentation on the Sphere by Cai, Xiaohao, Wallis, Christopher G. R, Chan, Jennifer Y. H, McEwen, Jason D

    Published 10-11-2019
    “…Segmentation, a useful/powerful technique in pattern recognition, is the process of identifying object outlines within images. There are a number of efficient…”
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    Journal Article
  9. 9

    Covariant polarized radiative transfer on cosmological scales for investigating large-scale magnetic field structures by Chan, Jennifer Y. H, Wu, Kinwah, On, Alvina Y. L, Barnes, David J, McEwen, Jason D, Kitching, Thomas D

    Published 14-01-2019
    “…Monthly Notices of the Royal Astronomical Society, Volume 484, Issue 2, 1 April 2019, Pages 1427-1455 Polarization of radiation is a powerful tool to study…”
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    Journal Article
  10. 10

    Wavelet-based segmentation on the sphere by Cai, Xiaohao, Wallis, Christopher G.R., Chan, Jennifer Y.H., McEwen, Jason D.

    Published in Pattern recognition (01-04-2020)
    “…•Proposed a segmentation framework for images on the sphere, for the first time.•It is compatible with any type of spherical wavelets.•It is efficient and…”
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    Journal Article
  11. 11

    Polarised radiative transfer, rotation measure fluctuations and large-scale magnetic fields by On, Alvina Y. L, Chan, Jennifer Y. H, Wu, Kinwah, Saxton, Curtis J, van Driel-Gesztelyi, Lidia

    Published 26-09-2019
    “…Faraday rotation measure at radio wavelengths is commonly used to diagnose large-scale magnetic fields. It is argued that the length-scales on which magnetic…”
    Get full text
    Journal Article
  12. 12

    Second-Generation Curvelets on the Sphere by Chan, Jennifer Y. H, Leistedt, Boris, Kitching, Thomas D, McEwen, Jason D

    Published 28-11-2016
    “…IEEE Trans. on Signal Processing. Vol. 65, No. 1, 2017, pp 5-14 Curvelets are efficient to represent highly anisotropic signal content, such as a local linear…”
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    Journal Article
  13. 13

    A covariant formulation for cosmological radiative transfer of the 21-cm line by Chan, Jennifer Y. H, Han, Qin, Wu, Kinwah, McEwen, Jason D

    Published 22-04-2024
    “…The 21-cm hyperfine line of neutral hydrogen is a useful tool to probe the conditions of the Universe during the Dark Ages, Cosmic Dawn, and the Epoch of…”
    Get full text
    Journal Article
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