Gaussian Filter, values and spectral analysis
Versione 3.0.1 (3,09 MB) da
Peter Seibold
Determine Gaussian 2D digital filters, determine integer and floating values. Analyse spectral behavior. Verify with artifical images.
Purpose:
Determine Gaussian 2D digital filters with integer numbers and sums=2^n , n is integer. The filters are designed especially for FPGA. Divisions may be replaced by much faster shift operations.
Features:
Create 2D Gaussian filters with following properties:
- Expose full digital filters that have a sum of 2n , with n as integer number.
- Create also floating numbers filter.
- Determine optimal filter by spectrum.
- Plot spectral properties.
- See results on artificial images.
Cita come
Peter Seibold (2020). Gaussian Filter, values and spectral analysis, MATLAB Central File Exchange. Retrieved December, 2022
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Creato con
R2016a
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- Image Processing and Computer Vision > Computer Vision Toolbox > Recognition, Object Detection, and Semantic Segmentation > Image Category Classification >
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