Image Enhancement for Segmentation by Self-Induced Autoregressive Filtering

Authors:
C. K. Yang;C.-C. Yang
Affiliations:
-;-
Venue:
IEEE Transactions on Pattern Analysis and Machine Intelligence
Year:
1989

Citing 3
Cited 0

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IEEE Transactions on Pattern Analysis and Machine Intelligence
Picture processing: 1985

Computer Vision, Graphics, and Image Processing
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Time Series Analysis, Forecasting and Control

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Abstract

A filter induced by the autoregressive pattern from an image is used to enhance the image itself. The enhanced image usually reveals the wave pattern and nonstationary structures more clearly than the original. Unlike the Fourier analysis, local structures in the image are still retained. The merits have been demonstrated on simulated data and synthetic-aperture radar (SAR) ocean imagery.