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ICIP
2009
IEEE
14 years 8 months ago
Spatial-spectral Endmember Extraction From Hyperspectral Imagery Using Multi-band Morphology And Volume Optimization
We develop a new approach for characterization of mixed pixels in remotely sensed hyperspectral images. The proposed method rst performs joint spatial-spectral pixel characterizat...
DGCI
2003
Springer
14 years 17 days ago
Shape Preserving Digitization of Ideal and Blurred Binary Images
In order to make image analysis methods more reliable it is important to analyse to what extend shape information is preserved during image digitization. Most existing approaches t...
Ullrich Köthe, Peer Stelldinger
JCDCG
2004
Springer
14 years 21 days ago
Single-Vertex Origami and Spherical Expansive Motions
We prove that all single-vertex origami shapes are reachable from the open flat state via simple, non-crossing motions. We also consider conical paper, where the total sum of the ...
Ileana Streinu, Walter Whiteley
ECCV
2002
Springer
14 years 9 months ago
Local Analysis for 3D Reconstruction of Specular Surfaces - Part II
We analyze the problem of recovering the shape of a mirror surface. We generalize the results of [1], where the special case of planar and spherical mirror surfaces was considered,...
Silvio Savarese, Pietro Perona
HVEI
2009
13 years 5 months ago
Crossmodal information for visual and haptic discrimination
Both our visual and haptic systems contribute to the perception of the three dimensional world, especially the proximal perception of objects. The interaction of these systems has...
Flip Phillips, Eric J. L. Egan