On Image Analysis by the Methods of Moments
IEEE Transactions on Pattern Analysis and Machine Intelligence
IEEE Transactions on Pattern Analysis and Machine Intelligence
Robust Line Fitting in a Noisy Image by the Method of Moments
IEEE Transactions on Pattern Analysis and Machine Intelligence
An Efficient Method for the Computation of Legendre Moments
IEEE Transactions on Pattern Analysis and Machine Intelligence
Efficient Legendre moment computation for grey level images
Pattern Recognition
A unified methodology for the efficient computation of discrete orthogonal image moments
Information Sciences: an International Journal
Accurate and speedy computation of image Legendre moments for computer vision applications
Image and Vision Computing
A systematic method for efficient computation of full and subsets Zernike moments
Information Sciences: an International Journal
Refined translation and scale Legendre moment invariants
Pattern Recognition Letters
Image representation using accurate orthogonal Gegenbauer moments
Pattern Recognition Letters
Fast and low-complexity method for exact computation of 3D Legendre moments
Pattern Recognition Letters
Image analysis by Gaussian-Hermite moments
Signal Processing
Fast computation of accurate Gaussian-Hermite moments for image processing applications
Digital Signal Processing
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A novel method is proposed for exact Legendre moment computation for gray level images. A recurrence formula is used to compute exact values of moments by mathematically integrating the Legendre polynomials over digital image pixels. This method removes the numerical approximation errors involved in conventional methods. A fast algorithm is proposed to accelerate the moment's computations. A comparison with other conventional methods is performed. The obtained results explain the superiority of the proposed method.