Filtering Functions

This section describes oneIPL linear and non-linear filtering functions. Filtering is common to image processing operations such as edge detection, blurring, noise removal, and feature detection. Most filtering functions operate with regions of interest (ROIs). The size of the source image ROI is equal to the destination image ROI. Most functions use different source and destination image buffers. These functions are not in place.

• Bilateral Filter
• Box Filter
• Filter Convolution
• Gaussian Filter
• Median Filter
• Separable Filter
• Sobel Filter