New alignment and segmentation tools

Improved alignment and segmentation tools have now been released in the latest version of Scanbox, while retaining much of the functionality of the last version. sbxaligntool. The new alignment tool, shown below, adds batch processing of files, including the processing of eye and ball motion if those data are present.  A region-of-interest (ROI) can optionally be…

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Using auto-stabilization

Real-time auto-stabilization in Scanbox Yeti is achieved by tracking the displacement of 2D features in a number of small windows relative to a reference image.  We prefer tracking cells within a handful of small windows because slow gradients in the image can easily bias the resulting estimates for large regions. Here are some step-by-step instructions on how…

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Recursive Image Alignment and Statistics

If it is awake, it will move.  And if it moves, your images are likely to do it too.  This means that, almost surely, the first step in processing your data will be to align (or register) all the images in the sequence. This is such a basic problem that there are probably as many solutions…

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