Finite band-depth information extraction

Kristo S. Miettinen; Joseph G. Bailey

doi:10.1117/12.381627

3 April 2000 Finite band-depth information extraction

Kristo S. Miettinen, Joseph G. Bailey

Author Affiliations +

Proceedings Volume 4051, Sensor Fusion: Architectures, Algorithms, and Applications IV; (2000) https://doi.org/10.1117/12.381627
Event: AeroSense 2000, 2000, Orlando, FL, United States

Abstract

We present a system for extraction of information bands from imagery that combines properties of subband/wavelet decomposition and factor analysis to achieve uniform presentations of ground truth from a variety of sensor inputs. Some unique information-regularizing features of the system are invariance to scaling, sorting, and skewing of the input data, as well as robustness to blurring or sharpening, nonlinear intensity remapping, and to the differences between literal and non-literal input imagery. These features enhance both visual interpretability of an RGB color image and machine exploitability of regularized information bands.

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Kristo S. Miettinen and Joseph G. Bailey "Finite band-depth information extraction", Proc. SPIE 4051, Sensor Fusion: Architectures, Algorithms, and Applications IV, (3 April 2000); https://doi.org/10.1117/12.381627

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