B. Cabral and L. C. Leedom, Imaging vector fields using line integral convolution, Proceedings of the 20th annual conference on Computer graphics and interactive techniques , SIGGRAPH '93, pp.263-270, 1993.
DOI : 10.1145/166117.166151

URL : http://www.csee.wvu.edu/~tmcgraw/cs593spring2006/p263-cabral.pdf

F. Cao and R. Fablet, Automatic morphological detection of otolith nucleus, Pattern Recognition Letters, 2006.

V. Caselles, J. M. Morel, and C. Sbert, An axiomatic approach to image interpolation, IEEE Transactions on Image Processing, vol.7, issue.3, pp.376-386, 1998.
DOI : 10.1109/83.661188

URL : http://www.iua.upf.es/~vcaselles/papers_v/AMLE_TIP.pdf

A. Chessel, F. Cao, and R. Fablet, Interpolation of Orientation, Axiomatic Approach and Applications Journal of Mathematical Imaging and Vision, 2006.

F. Lin and X. Yang, Geometric Measure Theory: An Introduction, 2002.

P. Monasse and F. Guichard, Fast computation of a contrast-invariant image representation, IEEE Transactions on Image Processing, vol.9, issue.5, pp.860-872, 2000.
DOI : 10.1109/83.841532