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ICBA
2004
Springer
119views Biometrics» more  ICBA 2004»
14 years 23 days ago
Iris Based Human Verification Algorithms
In this paper three algorithms for iris verification have been presented. Iris detection algorithms include the normalization and iris extraction steps. Three algorithms for verifi...
Bhola Ram Meena, Mayank Vatsa, Richa Singh, Phalgu...
TIP
2011
84views more  TIP 2011»
13 years 2 months ago
Optimal Inversion of the Anscombe Transformation in Low-Count Poisson Image Denoising
—The removal of Poisson noise is often performed through the following three-step procedure. First, the noise variance is stabilized by applying the Anscombe root transformation ...
Markku Makitalo, Alessandro Foi
ISCI
2007
115views more  ISCI 2007»
13 years 7 months ago
Lukasiewicz transform and its application to compression and reconstruction of digital images
We define the Lukasiewicz transform as a residuated map and a homomorphism between semimodules over the semiring reducts of an MV-algebra. Then we describe the “Lukasiewicz Tra...
Antonio di Nola, Ciro Russo
JMIV
2002
126views more  JMIV 2002»
13 years 7 months ago
Tree-Structured Haar Transforms
In our recent work, a class of parametric transforms, including family of Haar-like transforms, was introduced and studied in application to image compression. Parametric Haar-lik...
Karen O. Egiazarian, Jaakko Astola
CVPR
1998
IEEE
14 years 9 months ago
A Radial Cumulative Similarity Transform for Robust Image Correspondence
We develop a local image-correspondence algorithm which performs well near occluding boundaries. Unlike traditional robust methods, our method can find correspondences when the on...
Trevor Darrell