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16 years 3 months ago
A New Fingerprinting Method For Digital Images
The wide use of digital media during the past few years, has led to an increase of digital piracy and tampering. To deal with these problems, the concept of watermarking has been i...
V.Fotopoulos and A.N.Skodras
ISBI
2006
IEEE
16 years 7 months ago
Enhancement of fMRI image series with the aid of an anatomical image
The aim of this work is to enhance fMRI image series with the use of a high resolution, high SNR anatomical image. We propose a procedure to incorporate statistical information fr...
Steve De Backer, Paul Scheunders
ISMAR
2007
IEEE
16 years 1 months ago
Precise Geometric Registration by Blur Estimation for Vision-based Augmented Reality
This paper proposes an accurate geometric registration method by estimating blur effects from a degraded image with image markers for augmented reality. A small and inexpensive ca...
Bunyo Okumura, Masayuki Kanbara, Naokazu Yokoya
ICPR
2002
IEEE
16 years 7 months ago
Structure from Motion from Three Affine Views
We describe a new method for Structure From Motion from three affine views. The central idea of the method is to explore the intrinsic three-view properties instead of previous tw...
Long Quan, Maxime Lhuillier
ICIP
2003
IEEE
16 years 8 months ago
Dither-based secure image hashing using distributed coding
We propose an image hashing algorithm that is based on distributed compression principles. The algorithm assumes the availability of a robust feature vector extracted from the ima...
Mark Johnson, Kannan Ramchandran