Now showing items 1-5 of 5

  • An integrated approach for range image segmentation and representation 

    Bose, S K; Biswas, K K; Gupta, S K (1996)
    This paper proposes an efficient method for the segmentation and representation of 3D rigid, solid objects from its range images using differential invariants derived from classical differential geometry. An efficient ...
  • Object recognition based on indexing in 2D environment 

    Bose, S K; Biswas, K X; Gupta, S K (1991)
    Model-based objact recognition has attracted considerable attention in the vision community over the last twenty years. This paper prasents a model -based two dimensional object recognition system using feature indexing ...
  • Region-based image retrieval using integrated color, shape, and location index 

    Prasad, B G; Biswas, K K; Gupta, S K (2004)
    A technique to retrieve images by region matching using a combined feature index based on color, shape, and location is presented within the framework of MPEG-7. Dominant regions within each image are indexed using integrated ...
  • Scalable classifiers with dynamic pruning 

    Gupta, S K; Somayajulu, D V L N; Arora, J K; Vasudha, B (1998)
    The paper presents an algorithm to solve the problem of classification for data mining applications. This is a decision tree classifier which uses modified gini index as the partitioning criteria. A pre-sorting technique ...
  • Some work towards the proof of the reconstruction conjecture 

    Gupta, S K; Mangal, Pankaj; Paliwal, Vineet (2003)
    In this paper we define five families of simple graphs and such that the reconstruction conjecture is true if reconstruction is proved for either the families and or the families and . These families are quite restrictive ...