Now showing items 1-4 of 4

    • Alignment of uncalibrated images for multi-view classification 

      Arik, S.Ö.; Vuraf, E.; Frossard P. (2011)
      Efficient solutions for the classification of multi-view images can be built on graph-based algorithms when little information is known about the scene or cameras. Such methods typically require a pair-wise similarity ...
    • Finding compound structures in images using image segmentation and graph-based knowledge discovery 

      Zamalieva, D.; Aksoy, S.; Tilton J.C. (2009)
      We present an unsupervised method for discovering compound image structures that are comprised of simpler primitive objects. An initial segmentation step produces image regions with homogeneous spectral content. Then, the ...
    • GCap: Graph-based automatic image captioning 

      Pan J.-Y.; Yang H.-J.; Faloutsos C.; Duygulu, P. (IEEE Computer Society, 2004)
      Given an image, how do we automatically assign keywords to it? In this paper, we propose a novel, graph-based approach (GCap) which outperforms previously reported methods for automatic image captioning. Moreover, it is ...
    • A graph based approach to estimating lexical cohesion 

      Gürkök H.; Karamuftuoglu, M.; Schaal, M. (2008)
      Traditionally, information retrieval systems rank documents according to the query terms they contain. However, even if a document may contain all query terms, this does not guarantee that it is relevant to the query. The ...