Systems and methods of image processing utilizing resizing of data

1. A method for processing X-ray image data from two or more radiation detector image data sources of an X-ray imaging system having first and second X-ray radiation emitters and corresponding first and second radiation detector image data sources respectively, comprising the activities of:

accessing first image data from a first radiation detector image data source;

accessing second image data from a second radiation detector image data source, said first image data having a different individual pixel size than said second image data;

remapping the first image data to form a first matrix of pixel data having a first size for individual pixels;

remapping the second image data to form a second matrix of pixel data having substantially said first size for individual pixels; and

processing the first matrix and the second matrix with common image processing functions.

2. The method according to claim 1 , further comprising:

generating the first image data from a first detector; and

generating the second image data from a second detector and wherein the first matrix and the second matrix have different numbers of pixels.

3. The method according to claim 2 , further comprising:

performing image correction specific to the first detector on the first image data prior to the remapping of the first image data; and

performing image correction specific to the second detector on the second image data prior to the remapping of the second image data.

4. The method according to claim 1 , wherein structures from the one or more sources are represented by approximately the same quantity of pixels and including the activity of remapping the first matrix and the second matrix into matrices of different dimensions wherein said first image has individual pixels of said first size.

5. The method according to claim 1 , wherein a signal-to-noise ratio of the first matrix and a signal-to-noise ratio of the second matrix are approximately equal.

6. The method according to claim 1 , wherein at least one of the first matrix and second matrix individual pixels comprise binned pixels.

7. The method according to claim 1 , wherein at least one of the first matrix and the second matrix is in a binned or non-binned configuration.

8. The method according to claim 1 , further comprising:

performing a bi-linear interpolation process during the remapping of the first matrix and during the remapping of the second matrix.

9. The method according to claim 1 , further comprising:

performing a bi-cubic interpolation process during the remapping of the first matrix and during the remapping of the second matrix.

10. A method for processing X-ray image data from two or more radiation detector image data sources of an X-ray imaging system having first and second X-ray radiation emitters and corresponding first and second radiation detector image data sources respectively, comprising the activities of:

accessing first image data from a first radiation detector image data source;

accessing second image data from a second radiation detector image data source, said first image data having a different individual pixel size than said second image data;

remapping the first image data to form a first matrix of pixel data having a first size for individual pixels;

remapping the second image data to form a second matrix of pixel data having substantially said first size for individual pixels; and

processing the first matrix and the second matrix with common image processing functions wherein the first detector and the second detector are x-ray detectors under different operating conditions and wherein the activity of processing the first matrix and the second matrix comprises remapping the first matrix and the second matrix to form a third matrix having different dimensions to the first and second matrix.

11. A method for processing X-ray image data from two or more radiation detector image data sources of an X-ray imaging system having first and second X-ray radiation emitters and corresponding first and second radiation detector image data sources respectively, comprising the activities of:

accessing first image data from a first radiation detector image data source;

accessing second image data from a second radiation detector image data source, said first image data having a different individual pixel size than said second image data;

remapping the first image data to form a first matrix of pixel data having a first size for individual pixels;

remapping the second image data to form a second matrix of pixel data having substantially said first size for individual pixels;

processing the first matrix and the second matrix with common image processing functions; and

remapping the first matrix and the second matrix into matrices of different dimensions wherein said first image has individual pixels of said first size and said step of remapping the first image data to form said first matrix comprises maintaining the same matrix size unaltered.

12. An apparatus for processing X-ray image data from two or more radiation detector image data sources of an X-ray imaging system having first and second X-ray radiation emitters and corresponding first and second radiation detector image data sources respectively, comprising:

means for accessing first image data from a first radiation detector image data source;

means for accessing second image data from a second radiation detector image data source, said first image data having a different individual pixel size than said second image data;

means for remapping the first image data to form a first matrix of pixel data having a first size for individual pixels;

means for remapping the second image data to form a second matrix of pixel data having substantially said first size for individual pixels; and

means for processing the first matrix and the second matrix with common image processing functions.

13. The apparatus according to claim 12 , further comprising:

means for generating the first image data from a first detector; and

means for generating the second image data from a second detector and wherein the first matrix and the second matrix have different numbers of pixels.

14. The apparatus according to claim 13 , wherein the first detector and the second detector are x-ray detectors under different operating conditions and wherein the processing of the first matrix and the second matrix comprises remapping the first matrix and the second matrix to form a third matrix having different dimensions to the first and second matrix.

15. The apparatus according to claim 13 , further comprising:

means for performing image correction specific to the first detector on the first image data prior to the remapping of the first image data; and

means for performing image correction specific to the second detector on the second image data prior to the remapping of the second image data.

16. The apparatus according to claim 12 , wherein structures from the one or more sources are represented by approximately the same quantity of pixels and including means for remapping the first matrix and the second matrix into matrices of different dimensions wherein said first image has individual pixels of said first size.

17. The apparatus according to claim 12 , wherein a signal-to-noise ratio of the first matrix and a signal-to-noise ratio of the second matrix are approximately equal.

18. The apparatus according to claim 12 , further comprising:

means for remapping the first matrix and the second matrix into matrices of different dimensions wherein said first image has individual pixels of said first size and said step of remapping the first image data to form said first matrix comprises maintaining the same matrix size unaltered.

19. The apparatus according to claim 12 , wherein at least one of the first matrix and second matrix individual pixels comprise binned pixels.

20. The apparatus according to claim 12 , wherein at least one of the first matrix and the second matrix is in a binned or non-binned configuration.

21. The apparatus according to claim 12 , further comprising:

means for performing a bi-linear interpolation process during the remapping of the first matrix and during the remapping of the second matrix.

22. The apparatus according to claim 12 , further comprising:

means for performing a bi-cubic interpolation process during the remapping of the first matrix and during the remapping of the second matrix.

23. A system for processing X-ray image data from two or more radiation detector image data sources of an X-ray imaging system having first and second X-ray radiation emitters and corresponding first and second radiation detector image data sources respectively, comprising:

at least one memory;

at least one processor, coupled to the at least one memory, the at least one processor adapted to execute code that performs the steps of:

access first image data from a first radiation detector image data source;

access second image data from a second radiation detector image data source, said first image data having a different individual pixel size than said second image data;

remap the first image data to form a first matrix of pixel data having a first size for individual pixels;

remap the second image data to form a second matrix of pixel data having substantially said first size for individual pixels; and

process the first matrix and the second matrix with common image processing functions.

24. The system according to claim 23 , further comprising program code to:

generate the first image data from a first detector; and

generate the second image data from a second detector and wherein the first matrix and the second matrix have different numbers of pixels.

25. The system according to claim 23 , further comprising program code to:

perform image correction specific to the first detector on the first image data prior to the remapping of the first image data; and

perform image correction specific to the second detector on the second image data prior to the remapping of the second image data and wherein the processing of the first matrix and the second matrix comprises remapping the first matrix and the second matrix to form a third matrix having different dimensions to the first and second matrix.

26. The system according to claim 23 , further comprising program code to:

remap the first matrix and the second matrix into matrices of different dimensions wherein said first image has individual pixels of said first size.