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CVPR
2011
IEEE
14 years 11 months ago
Multiview Registration via Graph Diffusion of Dual Quaternions
Surface registration is a fundamental step in the reconstruction of three-dimensional objects. While there are several fast and reliable methods to align two surfaces, the tools a...
Andrea Torsello, Emanuele Rodola, Andrea Albarelli
ICASSP
2011
IEEE
14 years 6 months ago
Hardware acceleration of iterative image reconstruction for X-ray computed tomography
X-ray computed tomography (CT) images could be improved using iterative image reconstruction if the 3D conebeam forward- and back-projection computations can be accelerated signif...
Jung Kuk Kim, Zhengya Zhang, Jeffrey A. Fessler
ICONFERENCE
2012
13 years 10 months ago
Rural anchor institution broadband connectivity: enablers and barriers to adoption
This paper presents findings from two research projects that entail needs assessments, benchmarking, and onsite diagnostics of anchor institutions in support of multi-million doll...
Lauren H. Mandel, Nicole D. Alemanne, Charles R. M...
ICIP
2007
IEEE
16 years 4 months ago
Statistically Driven Sparse Image Approximation
Finding the sparsest approximation of an image as a sum of basis functions drawn from a redundant dictionary is an NPhard problem. In the case of a dictionary whose elements form ...
Rosa M. Figueras i Ventura, Eero P. Simoncelli
ICIP
2002
IEEE
16 years 4 months ago
TAST-Trademark Application Assistant
In this paper, we introduce a novel Trademark Application Assistant (TAST) that aims to speed up the process of a successful trademark application. The core of TAST is a web-brows...
Paul Wing Hing Kwan, Kazuo Toraichi, Keisuke Kamey...