GA Papakostas - Gate to Computer Science & Research, 2014 - researchgate.net
The first introduction of 2-D moments in engineering life was performed by Hu in 1962 [60]. Hu proposed the 2-D geometric moments of a distribution function (an image) as a …
This paper introduces and evaluates a fast exact algorithm and a series of faster approximate algorithms for the computation of 3D geometric moments from an unstructured …
C Singh, AM Sahan - Optics & Laser Technology, 2013 - Elsevier
The wavelet moments are very useful image descriptors which contain both global and local characteristics of an image. Its usefulness is further characterized by rotation invariant …
A detailed, comparative study of the numerical stability of the recursive algorithms, widely used to calculate the Zernike moments of an image, is presented in this paper. While many …
A Rodtook, SS Makhanov - Mathematics and Computers in Simulation, 2009 - Elsevier
We propose multiresolution filter bank techniques to construct rotationally invariant moments. The multiresolution pyramid motivates a simple but efficient feature selection …
We propose multiresolution filter bank techniques to construct rotationally invariant moments. The multiresolution pyramid motivates a simple but efficient feature selection …
S Xiang - Multimedia Tools and Applications, 2012 - Springer
Zernike moments are widely applied in digital image processing fields based on many desirable properties, such as rotational invariance, noise robust and efficient representation …
Although content-based image retrieval (CBIR) is not a new subject, it keeps attracting more and more attention, as the amount of images grow tremendously due to internet …
DSP Victor, V Narayani, S Rajkumar - International Journal of …, 2010 - researchgate.net
Image mining is a process to find valid, useful, and understandable knowledge from large image sets or image databases. Image mining combines the areas of content-based image …