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IJCV
2007
363views more  IJCV 2007»
15 years 4 months ago
Image Analysis and Reconstruction using a Wavelet Transform Constructed from a Reducible Representation of the Euclidean Motion
Abstract. Inspired by the early visual system of many mammalians we consider the construction of-and reconstruction from- an orientation score Uf : R2 ×S1 → C as a local orienta...
Remco Duits, Michael Felsberg, Gösta H. Granl...
NECO
2010
154views more  NECO 2010»
15 years 2 months ago
Role of Homeostasis in Learning Sparse Representations
Neurons in the input layer of primary visual cortex in primates develop edge-like receptive fields. One approach to understanding the emergence of this response is to state that ...
Laurent U. Perrinet
JOCN
2010
74views more  JOCN 2010»
15 years 2 months ago
Developmental Specialization in the Right Intraparietal Sulcus for the Abstract Representation of Numerical Magnitude
or the Abstract Representation of Numerical Magnitude Ian D. Holloway1,2 and Daniel Ansari1,2 use number is an abstract quality of a set, the way in which a number is externally r...
Ian D. Holloway, Daniel Ansari
CVPR
2005
IEEE
16 years 6 months ago
Cloth Representation by Shape from Shading with Shading Primitives
Cloth is a complex visual pattern with flexible 3D shape and illumination variations. Computing the 3D shape of cloth from a single image is of great interest to both computer gra...
Feng Han, Song Chun Zhu
CVPR
2008
IEEE
16 years 6 months ago
Transfer learning for image classification with sparse prototype representations
To learn a new visual category from few examples, prior knowledge from unlabeled data as well as previous related categories may be useful. We develop a new method for transfer le...
Ariadna Quattoni, Michael Collins, Trevor Darrell