Xmipp  v3.23.11-Nereus
Classes
Movie Alignment Correlation
Collaboration diagram for Movie Alignment Correlation:

Classes

class  AProgMovieAlignmentCorrelation< T >
 

Detailed Description

This class defines functionality common to all algorithms that are aligning movies using cross-correlation. Generally speaking, input images are loaded to memory (after gain and dark correction), typically down-scaled, then cross-correlation between each pair of the images is calculated. From these correlations, relative positions are determined, and using least-square method the absolute shift of each image is calculated. Specific implementations should implement its virtual methods, while using the common functionality.