Image Processing and Pattern Recognition

Resource Overview

Input: x: input image, ru, rd: row extension amounts (up and down), cl, cr: column extension amounts (left and right), extmod: extension mode. Valid extension modes include: Primarily used for image processing and pattern recognition applications with border handling implementations.

Detailed Documentation

Input parameters: x: input image, ru, rd: extension amounts for top and bottom rows respectively, cl, cr: extension amounts for left and right columns respectively, extmod: border extension mode. Valid extension modes include symmetric replication, circular padding, or constant value padding. This function is primarily designed for image processing and pattern recognition tasks where border handling is crucial for convolution operations and feature extraction, while also being applicable to other domains requiring matrix extension operations.