Learn more about Image Processing Toolbox

Spatial Transformations

---

A spatial transformation (also known as a geometric operation) modifies the spatial relationship between pixels in an image, mapping pixel locations in an input image to new locations in an output image. The toolbox includes functions that perform certain specialized spatial transformations, such as resizing and rotating an image. In addition, the toolbox includes functions that you can use to perform many types of 2-D and N-D spatial transformations, including custom transformations.

• Resizing an Image

• Rotating an Image

• Cropping an Image

• Performing General 2-D Spatial Transformations

• Performing N-Dimensional Spatial Transformations

• Example: Performing Image Registration

Creating Your Own Modular Tools

Resizing an Image

© 1984-2009- The MathWorks, Inc.    -   Site Help   -   Patents   -   Trademarks   -   Privacy Policy   -   Preventing Piracy   -   RSS