Novel method for image coding based on discrete amplitude multiresolution analysis

Wenbing Yao; Hong Sun; Tianren Yao; Tao Han

doi:10.1117/12.323651

25 September 1998 Novel method for image coding based on discrete amplitude multiresolution analysis

Wenbing Yao, Hong Sun, Tianren Yao, Tao Han

Proceedings Volume 3545, International Symposium on Multispectral Image Processing (ISMIP'98); (1998) https://doi.org/10.1117/12.323651
Event: International Symposium on Multispectral Image Processing, 1998, Wuhan, China

Abstract

Discrete-Amplitude Multiresolution Analysis (DAM) is a new kind of multiresolution analysis that uses signal quantization resolution as its scale. In this paper, a new efficient image coding method that utilizes the DAM's 2 bits recomposing theory of arbitrary continuous signal is realized. The problem of how to choose the coding direction, which is important for the 2D image data while not exists in the 1D data processing, is emphasized. The problems appeared with the application of DAM on image data are also analyzed. The experimental results proved that DAM image coding is a simple, easy-approaching and efficient coding method and it should have more potential application in image processing.

Citation Download Citation

Wenbing Yao, Hong Sun, Tianren Yao, and Tao Han "Novel method for image coding based on discrete amplitude multiresolution analysis", Proc. SPIE 3545, International Symposium on Multispectral Image Processing (ISMIP'98), (25 September 1998); https://doi.org/10.1117/12.323651

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