Browsing Sheela Ramanna by Subject "Near sets"

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Measuring the nearness of layered flow graphs: Application to Content Based Image Retrieval

Kaur, Kanwarpreet; Ramanna, Sheela; Henry, Christopher (IOS Press, 2016-03-01)

Rough set based flow graphs represent the flow of information for a given data set where branches of these could be constructed as decision rules. However, in the recent years, the concept of flow graphs has been applied ...
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 ...