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2010
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15 years 4 months ago
Is Denoising Dead?
—Image denoising has been a well studied problem in the field of image processing. Yet researchers continue to focus attention on it to better the current state-of-the-art. Rece...
Priyam Chatterjee, Peyman Milanfar
DRR
2009
15 years 4 months ago
Text-image alignment for historical handwritten documents
We describe our work on text-image alignment in context of building a historical document retrieval system. We aim at aligning images of words in handwritten lines with their text...
Svitlana Zinger, John Nerbonne, Lambert Schomaker
ICIP
2009
IEEE
15 years 4 months ago
A low-complexity reduced-reference print identification algorithm
In a print production system, the ability to match a printed document with its original electronic form enables services that improve robustness of the production process, such as...
Matthew Gaubatz, Robert Ulichney, David M. Rouse
AR
2011
15 years 1 months ago
Real-Time Pose-Invariant Face Recognition Using the Efficient Second-Order Minimization and the Pose Transforming Matrix
We propose a real-time pose invariant face recognition algorithm from a gallery of frontal images only. First, we modified the second order minimization method for active appearan...
Hyun-Chul Choi, Se-Young Oh
ICIP
2007
IEEE
16 years 8 months ago
Robust Multiscale AM-FM Demodulation of Digital Images
In this paper, we introduce new multiscale AM-FM demodulation algorithms that provide significant improvements in accuracy over previously reported approaches. The improvements ar...
Marios S. Pattichis, Paul V. Rodriguez, Víc...