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HAPTICS
2008
IEEE
13 years 7 months ago
Analyzing Perceptual Representations of Complex, Parametrically-Defined Shapes Using MDS
Abstract. In this study we show that humans are able to form a perceptual space from a complex, three-dimensional shape space that is highly congruent to the physical object space ...
Nina Gaißert, Christian Wallraven, Heinrich ...
IV
2005
IEEE
130views Visualization» more  IV 2005»
14 years 1 months ago
A Comparison of Visual and Haptic Object Representations Based on Similarity
Do we judge similarity between two objects to be the same using touch and vision? We investigated this using psychophysical experiments in which subjects rated the similarity betw...
Theresa Cooke, Christian Wallraven, Heinrich H. B&...
ICASSP
2008
IEEE
14 years 1 months ago
Audio retrieval by latent perceptual indexing
We present a query-by-example audio retrieval framework by indexing audio clips in a generic database as points in a latent perceptual space. First, feature-vectors extracted from...
Shiva Sundaram, Shrikanth Narayanan