Image Registration

What Is Image Registration?

Image registration is an image processing technique used to align multiple scenes into a single integrated image. It helps overcome issues such as image rotation, scale, and skew that are common when overlaying images.

Image registration is often used in medical and satellite imagery to align images from different camera sources. Digital cameras use image registration to align and connect adjacent images into a single panoramic image.

Registering aerial photos using point mapping — Registering aerial photos using point mapping.

Automatic registration on multimodal medical images — Automatic registration on multimodal medical images.

Automatic registration using feature matching.

Interactively comparing feature-based, intensity-based, and nonrigid registration techniques using the Registration Estimator app.

For more details, see Image Processing Toolbox™.

Examples and How To

What Is Image Processing Toolbox? (2:12) - Video
Automating Image Registration with MATLAB - Article
Registering Multiple Images into a Panorama - Example
Automatic Feature Mapping Using Computer Vision - Example
Registering 3-D Multimodal Images - Example
Registration Using Cross-Correlation - Example
Image Processing Made Easy (31:14) - Video

Software Reference

Registration Estimator App - Documentation
Automatic Registration - Documentation
Control Point Registration - Function
Object Analysis Operations - Function
Morphological Operations - Function

See also: image analysis, edge detection, color profile, image thresholding, image enhancement, image reconstruction, image segmentation, image transform, digital image processing, image processing and computer vision, Steve on Image Processing, affine transformation, lab color, point cloud, 3D Image Processing

Image Registration App

Image Processing Application Examples

See examples