Elliptic Fourier features of a closed contour. - Frank P. Kuhl; Charles R. Giardina (Comput. Graph. Image Process., 1982)

The Universal Imaging Algebra. - Charles R. Giardina (Pattern Recognit. Lett., 1984)

Mathematical methods for artificial intelligence and autonomous systems. - Edward R. Dougherty; Charles R. Giardina (Prentice Hall, 1988)

Closed-form representation of convolution, dilation, and erosion in the context of image algebra. - Edward R. Dougherty; Charles R. Giardina (CVPR, 1988)

Morphology on umbra Matrices. - Edward R. Dougherty; Charles R. Giardina (Int. J. Pattern Recognit. Artif. Intell., 1988)

Discrete Black and White Object Recognition via Morphological Functions. - Divyendu Sinha; Charles R. Giardina (IEEE Trans. Pattern Anal. Mach. Intell., 1990)

Memory polynomial predistorter based on the indirect learning architecture. - Lei Ding 001; Guo Tong Zhou; Dennis R. Morgan; Zhengxiang Ma; J. Stevenson Kenney; Jaehyeong Kim; Charles R. Giardina (GLOBECOM, 2002)

A robust digital baseband predistorter constructed using memory polynomials. - Lei Ding 001; Guo Tong Zhou; Dennis R. Morgan; Zhengxiang Ma; J. Stevenson Kenney; Jaehyeong Kim; Charles R. Giardina (IEEE Trans. Commun., 2004)