Fast image compression using distance function on curved space

Pekka J. Toivanen

doi:10.1117/12.131500

1 November 1992 Fast image compression using distance function on curved space

Pekka J. Toivanen

Proceedings Volume 1818, Visual Communications and Image Processing '92; (1992) https://doi.org/10.1117/12.131500
Event: Applications in Optical Science and Engineering, 1992, Boston, MA, United States

Abstract

In this paper, a new fast image compression method utilizing an improved version of the Distance Function On Curved Space (DTOCS), is presented. The maximas of distances are used directly to select control points. Also a new concept, a varying structuring element, a curvature constant, is applied to the calculation of distances. Its influence on compression results is studied.

Citation Download Citation

Pekka J. Toivanen "Fast image compression using distance function on curved space", Proc. SPIE 1818, Visual Communications and Image Processing '92, (1 November 1992); https://doi.org/10.1117/12.131500

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