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Saptarshi Naskar Collection

  • Content-Based Image Retrieval System
    The term CBIR seems to have originated in 1992, when it was describe experiments into automatic retrieval of images from a database, based on the colors and shapes present. Since then, the term has been used to describe the process of retrieving desired images from a large collection on the basis of syntactical image features. The techniques, tools and algorithms that are used originate from fields such as statistics, pattern recognition, signal processing, and VLSI design [1]. ...
  • On degree sequence
    I ndi got her BS in Computer Science from Cal Poly and began her master's at Colorado State. She then worked as a software engineer, later managing Web applications that focused on the user. Her concepts in mental models derive from attempting to bridge the developer-user gap. Her expertise ranges from structuring crossfunctional teams, to managing participant recruiting, and conducting user interviews, thereby creating effective tools for exchanging results. ...
  • Generation of a random simple graph and its graphical presentation
    Most of the physical and mathematical problems can be formulated in terms of Graph Theory [1]. Generation of a single spanning tree for a simple, symmetric and connected graph G is well known polynomial time solvable problem [1]. Also there are some intractable problems like Graph Coloring, Vertex Connectivity, Isomorphism etc. in graph theory [2,3]. To solve these problems we need some Soft computing approaches like GA, SA, Fuzzy Set, Rough Set etc. [4,6]. ...
  • Serial port data communication using MODBUS protocol
    Serial communication is the process of sending data sequentially one bit at a time, over a communication channel or computer bus [5,6,7]. RS-232 is a standard for serial binary data transfer between a data terminal equipment (DTE) and a data circuit-terminating equipment (DCE), commonly used in computer serial ports. ...