next up previous contents
Next: Features Calculated Using the Up: ad hoc features Previous: Features Calculated Using Only

Features Calculated Using Both the DNA and Protein Localization Images

The average object distance from the COF of the DNA image
Again, the distances of objects from a center point are calculated. This time, the center of fluorescence of the DNA image is used.

The variance of object distances from the DNA COF

The ratio of the largest to the smallest object to DNA COF distance
The distance between the protein COF and the DNA COF
The distance between the COF of a protein localization image and its corresponding DNA image.
The ratio of the area occupied by protein to that occupied by DNA
The number of pixels in the binarized version of the protein localization image divided by the number of pixels in the binarized version of the DNA image.
The fraction of the protein fluorescence that co-localizes with DNA
The fraction of pixels in the binarized version of the protein localization image that overlap with pixels in the binarized version of the DNA image.


next up previous contents
Next: Features Calculated Using the Up: ad hoc features Previous: Features Calculated Using Only
Copyright ©1999 Michael V. Boland
1999-09-18