Sankar Krishnamurthy

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We present a new edge detector for automatic extraction of oceanographic (mesoscale) features present in in-frared (IR) images obtained from the Advanced Very High Resolution Radiometer (AVHRR). Conventional edge detectors are very sensitive to edge fine structure, which makes it difficult to distinguish the weak gradients that are useful in this(More)
(2004). Nitrogen ion irradiation of Au(110): Photoemission spectroscopy and possible crystal structures of gold nitride. Physical Review B, 70(4) For guidance on citations see FAQs. Copyright and Moral Rights for the articles on this site are retained by the individual authors and/or other copyright owners. For more information on Open Research Online's(More)
Copyright and Moral Rights for the articles on this site are retained by the individual authors and/or other copyright owners. For more information on Open Research Online's data policy on reuse of materials please consult the policies page. Photoelectron spectroscopy has been used to study the products resulting from high temperature phase transformation(More)
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