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ICPR
2004
IEEE
15 years 10 months ago
A New Color Image Segmentation Algorithm based on Watershed Transformation
A new color segmentation method is presented in this paper. The method is specified for color images that have both large and small objects, and objects with both step and ramp ed...
Marat Kazanov
ICPR
2010
IEEE
14 years 12 months ago
A Geometric Invariant Shape Descriptor Based on the Radon, Fourier, and Mellin Transforms
—A new shape descriptor invariant to geometric transformation based on the Radon, Fourier, and Mellin transforms is proposed. The Radon transform converts the geometric transform...
Thai V. Hoang, Salvatore Tabbone
ICIP
2009
IEEE
14 years 7 months ago
Spatial self-synchronizing video watermarking technique
There are various traditional video watermarking schemes robust to geometrical transformations. Most of them use synchronizing techniques or invariant transforms to resist geometr...
Tae-Woo Oh, Min-Jeong Lee, Kyung-Su Kim, Young-Suk...
ACMSE
2008
ACM
14 years 11 months ago
A study of the performance of steering tasks under spatial transformation of input
Indirection exists between the virtual objects that form the computer interface and the input devices through which the user interacts to manipulate these objects. This paper stud...
Mihail Eduard Tudoreanu, Eileen Kraemer
ICPR
2004
IEEE
15 years 10 months ago
Object Classification with Multi-Scale Autoconvolution
This paper assesses the recently proposed affine invariant image transform called Multi-Scale Autoconvolution (MSA) in some practical object classification problems. A classificat...
Esa Rahtu, Janne Heikkilä