Browsing Department of Applied Computer Science by Title

Now showing items 17-20 of 20

    • Perception-based image classification: Framework for perception-based cybernetics 

      Henry, Christopher; Peters, James F. (Emerald Insight, 2010-08-24)
      Purpose: The purpose of this paper is to present near set theory using the perceptual indiscernibility and tolerance relations, to demonstrate the practical application of near set theory to the image correspondence problem, ...

    • Perceptual image analysis 

      Henry, C.; Peters, J. F. (Inderscience Enterprises Ltd., 2010)
      The problem considered in this paper is one of extracting perceptually relevant information from groups of objects based on their descriptions. Object descriptions are qualitatively represented by feature-value vectors ...

    • Quantifying nearness in visual spaces 

      Henry, Christopher J.; Ramanna, Sheela; Levy, Daniel (Taylor & Francis, 2013)
      Cybernetic vision systems can be deployed in problem domains where the goal is to achieve results similar to those produced by humans. Fundamentally, these problems consist of evaluation of image content between sets of ...

    • Signature-based perceptual nearness: Application of near sets to image retrieval 

      Henry, Christopher J.; Ramanna, Sheela (Birkhäuser, 2013)
      This paper presents a signature-based approach to quantifying perceptual nearness of images. A signature is defined as a set of descriptors, where each descriptor consists of a real-valued feature vector associated with a ...