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ICCV
2005
IEEE
16 years 6 months ago
Shape and Spatially-Varying BRDFs from Photometric Stereo
This paper describes a photometric stereo method designed for surfaces with spatially-varying BRDFs, including surfaces with both varying diffuse and specular properties. Our meth...
Dan B. Goldman, Brian Curless, Aaron Hertzmann, St...
ICIP
2007
IEEE
16 years 6 months ago
Visual Correlates of Fixation Selection: A Look at the Spatial Frequency Domain
A representation for observing local image content is proposed for the purpose of considering the distinguishing characteristics of visual content that tends to draw a human obser...
Neil D. B. Bruce, Daniel P. Loach, John K. Tsotsos
ECUMN
2007
Springer
15 years 10 months ago
A Spatial Communication Model for Ubiquitous Computing Services
Abstract— The paper presents a location-aware communication approach in smart home environments. It is constructed on a symbolic location model to represent the containment relat...
Ichiro Satoh
ICMCS
1998
IEEE
113views Multimedia» more  ICMCS 1998»
15 years 8 months ago
An Empirical Study of Color-Spatial Retrieval Techniques for Large Image Databases
In this paper, we present an experimental evaluation of three color-spatial retrieval techniques -- the signaturebased technique, the partition-based algorithm and the cluster-bas...
Chia Yeow Yee, Kian-Lee Tan, Tat-Seng Chua, Beng C...
ICAD
2004
15 years 5 months ago
Soundstudio 4D: A VR Interface for Gestural Composition of Spatial Soundscapes
We describe a software system which enables computergenerated soundscapes to be synthesised, spatialised and edited using a gestural interface. Iterative design and testing of the...
James Sheridan, Gaurav Sood, Thomas Jacob, Henry G...