Titlebook: Visual Information and Information Systems; 8th International Co Stéphane Bres,Robert Laurini Conference proceedings 2006 Springer-Verlag B

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Video Spatio-temporal Signatures Using Polynomial Transforms,. We focus on two filter families that are suitable models of the human visual system for spatial and temporal information encoding. They are special cases of polynomial transforms that perform local decompositions of a signal. Spatial primitives are extracted using Hermite filters, which agree with

花束

教育學(xué)

Interactive Animation to Visually Explore Time Series of Satellite Imagery,ittle is known about how users . with animations. This paper focuses on particular aspects: variables of the temporal dimension of a running animation, the .. Research emphasis was on methods to use these variables to . geodata and to enable the user to . the dynamic properties of the animation by i

Compass

,An OpenGIS?-Based Approach to Define Continuous Field Data Within a Visual Environment,ews, from the design to the implementation stage. The resulting environment provides domain experts with a formal visual approach to conceptually depict mini-worlds of interest embedding spatial data. It is based on an extended version of the OpenGIS standard architecture, thus guaranteeing a natura

本土

ostensible

An Approach to Perceptual Shape Matching,ng the perceptual similarity. In this work we introduce the concept of local shape width and show that it can be applied to measure the perceptual significance of shape parts. Given such a measure, one can define the influence of the parts as a function of their significance. By doing so, we tend to

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PALSY

Indexing and Retrieving Oil Paintings Using Style Information,ecause of the complexity of color perception, there is no single color space which can represent various properties of color perception and provide a consistent retrieval capability in indexing oil paintings. We propose a new color space for indexing and retrieving oil paintings, which is based on p