Neighbourhood Operations
The experiment is designed to understand and learn the Neighborhood operations in images. This experiment consists of two experiments:
- Linear filtering
- Non-linear filtering
Steps to run the experiments
- Select an image from the mosaic using the 'select image' option.
- Select a region of the image to load it in the input image panel.
- Select one option from 'Linear filtering' or 'Non-linear filtering'.
- For linear filtering, select one option:
- Straight average
- Triangular average
- Gaussian average
- For non-linear filtering, select one option:
- Median filter
- Unsharp filter
- For linear filtering, select one option:
- Select one option from 'Neighborhood size'.
- Select the 'run' option to perform the operations.
- The output result will be displayed in the output panel.
Interesting Observations
- Try any filtering option with different neighborhood sizes and compare the results.
- Try straight average and Gaussian average on the same image and neighborhood size, and compare the results.