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NIPS
2004
15 years 3 months ago
Hierarchical Eigensolver for Transition Matrices in Spectral Methods
We show how to build hierarchical, reduced-rank representation for large stochastic matrices and use this representation to design an efficient algorithm for computing the largest...
Chakra Chennubhotla, Allan D. Jepson
ISBI
2006
IEEE
16 years 3 months ago
Iterative finite element deformable model for nonrigid coregistration of multimodal breast images
We have developed a nonrigid registration technique applicable to breast tissue imaging. It relies on a finite element method (FEM) model and a set of fiducial skin markers (FSMs)...
Alphonso Magri, Andrzej Król, David H. Feig...
161
Voted
TIFS
2008
120views more  TIFS 2008»
15 years 2 months ago
Determining Image Origin and Integrity Using Sensor Noise
In this paper, we provide a unified framework for identifying the source digital camera from its images and for revealing digitally altered images using photo-response nonuniformit...
Mo Chen, Jessica J. Fridrich, Miroslav Goljan, Jan...
NPAR
2006
ACM
15 years 8 months ago
Felt-based rendering
Felt is mankind’s oldest and simplest textile, composed of a pressed mass of fibers. Images can be formed directly in the fabric by arranging the fibers to represent the image...
Peter O'Donovan, David Mould
ICIP
2009
IEEE
15 years 5 days ago
Depth image-based rendering with low resolution depth
This paper proposes a new approach for depth image-based rendering (DIBR) with low resolution depth using the 3D propagation algorithm. Our novel depth edge enhancement method ef ...
Quang H. Nguyen, Minh N. Do, Sanjay J. Patel