N. Ramalingeswara Swamy

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This paper presents a high capacity reversible data embedding technique. It uses histogram modification in spatial and transform domains. It is a two level data embedding technique. In first level, embedding is done in spatial domain where a bit is embedded into pair of neighboring pixels if their difference is less than a specific threshold. The second(More)
The objective of the paper is to design an agent which provides efficient response to the caller when a call goes unanswered in smartphones. The agent provides responses through text messages, email etc stating the most likely reason as to why the callee is unable to answer a call. Responses are composed taking into consideration the importance of the(More)
This document updates RFC 2131 "Dynamic Host Configuration Protocol" by addressing the issues arising from that document's specification that the server MUST NOT return the 'client identifier' option to the client. Information about the current status of this document, any errata, and how to provide feedback on it may be obtained at in effect on the date of(More)
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