In this paper, we propose a zero-watermarking scheme based on a new set of quaternion
moments called Quaternion Radial Fractional Charlier Moments (QRFrCMs) for the …

This paper proposes a new category of moments for color stereo image description, called
Octonion Moments (OMs). These new descriptors are based on the octonion theory and the …

In this paper, we propose a new method for the rapid calculation of Meixner's discrete
orthogonal moments and its inverses. In this method, we have used the notion of digital …

The discrete orthogonal moments such as Krawtchouk and Charlier moments have been
used successfully in the field of image analysis. These moments are based on discrete …

Discrete orthogonal moments such as Meixner moments are powerful tools for
characterizing image shape features for applications in pattern recognition and image …

In this paper, we suggest a new method of fast and stable calculation of the discrete
orthogonal moments of Charlier and their inverses. This method is meant to accelerate the …

This paper presents a new zero-watermarking scheme, for the copyright protection of stereo
color images, based on the Quaternion Radial Tchebichef Moments (QRTMs) and on a …

In this paper we revise the moment theory for pattern recognition designed, to extract
patterns from the noisy character datas, and develop unconstrained handwritten. Amazigh …

This paper reports a novel region-based shape descriptor based on orthogonal Legendre
moments. The preprocessing steps for invariance improvement of the proposed Improved …

In this paper, we propose a new method of the fast and stable computation of the discrete
orthogonal moments of Hahn. In this method, we have combined two main concepts. The …