In this paper we present a method for the retrieval of images in terms of perceptual similarity. Local color information is added to the shape context descriptor in order to obtain...
With the advance of pervasive technology, information from both the physical and virtual world is increasingly accessible to developers. Context -aware applications may consume re...
As information environments grow in complexity, we yearn for simple interfaces that streamline human cognition and effort. Users need to perform complex operations on thousands of...
Abstract--Much of the visualization research has focused on improving the rendering quality and speed, and enhancing the perceptibility of features in the data. Recently, significa...
Suitable reference marks are an important part of creating an understandable visualization. The reference marks create the frame in which the data is understood, thereby preservin...