On digital approximation of moment invariants
Computer Vision, Graphics, and Image Processing
Optical character recognition by the method of moments
Computer Vision, Graphics, and Image Processing
On Image Analysis by the Methods of Moments
IEEE Transactions on Pattern Analysis and Machine Intelligence
Generation of moment invariants and their uses for character recognition
Pattern Recognition Letters
Noise tolerance of moment invariants in pattern recognition
Pattern Recognition Letters
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This paper presents a new feature vector for statistical pattern recognition based on the theory of moments, namely the Normalized Complex Moment Components (NCMC). The NCMC will be evaluated in the recognition of objects which share identical silhouettes using grayscale images and its performance will be compared with that of a commonly used moment based feature vector, the Hu moment invariants. The tolerance of the NCMC to random noise and the effect of using different orders of moments in its calculation will also be investigated.