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ICMCS
2008
IEEE
152views Multimedia» more  ICMCS 2008»
14 years 1 months ago
A geometric method to compute directionality features for texture images
In content based image analysis and retrieval, texture feature is an essential component due to its strong discriminative power. Directionality is one of the most significant text...
Md. Monirul Islam, Dengsheng Zhang, Guojun Lu
AND
2009
13 years 5 months ago
Tools for monitoring, visualizing, and refining collections of noisy documents
Developing better systems for document image analysis requires understanding errors, their sources, and their effects. The interactions between various processing steps are comple...
Daniel P. Lopresti, George Nagy
ICDAR
1999
IEEE
13 years 11 months ago
Robust Skew Estimation on Low-Resolution Document Images
In this paper, we present a new technique for estimating an arbitrary skew angle using a simple and efficient text row accumulation based on the statistics of the 1st and 2nd orde...
Oleg Okun, Matti Pietikäinen, Jaakko J. Sauvo...
SCIA
2005
Springer
113views Image Analysis» more  SCIA 2005»
14 years 27 days ago
Segmentation of Medical Images Using Three-Dimensional Active Shape Models
In this paper a fully automated segmentation system for the femur in the knee in Magnetic Resonance Images and the brain in Single Photon Emission Computed Tomography images is pr...
Klas Josephson, Anders Ericsson, Johan Karlsson
CAV
2009
Springer
132views Hardware» more  CAV 2009»
14 years 8 months ago
Image Computation for Polynomial Dynamical Systems Using the Bernstein Expansion
This paper is concerned with the problem of computing the image of a set by a polynomial function. Such image computations constitute a crucial component in typical tools for set-b...
Thao Dang, David Salinas