Image Affine Transformation

Resource Overview

Image affine transformation system comprising 4 MATLAB files: affine.m, grad.m, wrap.m, and parametric.m. These files implement core algorithms for image transformation and super-resolution reconstruction, providing essential tools for image processing and computer vision applications.

Detailed Documentation

Image affine transformation is a powerful technique that enables modification of image orientation, scale, and shape through mathematical transformations. This implementation utilizes four MATLAB files with distinct functionalities: affine.m handles the core affine transformation matrix operations, grad.m computes image gradients for transformation optimization, wrap.m performs the actual image warping using interpolation methods, and parametric.m manages parameterization for super-resolution reconstruction. These files collectively provide robust functionality for both basic affine transformations and advanced super-resolution image reconstruction, serving as valuable tools for research in image processing and computer vision domains.