Method for data management and machine learning with fine resolution

A method for obtaining a computation map for a structure, comprising:

• providing, by an imaging system, a plurality of computation units each having a first dimension in a first direction, wherein each of the plurality of computation units is a unit of the computation map;
• moving, by the imaging system, a moving window across the structure in the first direction at a fixed interval of the first dimension to generate a plurality of stops of the moving window for the structure and obtaining, by the imaging system, a first value of an imaging parameter for each of the plurality of stops of the moving window for the structure, wherein a first stop and second stop of the plurality of stops of the moving window are partially overlapped and are shifted from each other in the first direction by a distance substantially equal to the first dimension of the plurality of computation units, wherein the plurality of computation units comprises a first computation unit in the first and second stops;
• calculating, by the imaging system, a difference between the first value for the first stop and the first value for each of its neighboring stops of the plurality of stops of the moving window partially overlapping the first stop;
• calculating, by the imaging system, a ratio of each of the differences;
• determining, by the imaging system, if an absolute value of each of the ratios is less than or equal to a threshold value;
• defining, by the imaging system, a uniform portion of the computation map covered by the first stop and each of its neighboring stops of the plurality of stops of the moving window partially overlapping the first stop, wherein the second stop and first computation unit are in the uniform portion, and wherein the plurality of computation units comprises a second computation unit in the uniform portion and a third computation unit outside the uniform portion;
• assigning, by the imaging system, a constant value for each of the plurality of computation units in the uniform portion, wherein the constant value is associated with the first value for the first stop and the first value for each of its neighboring stops of the plurality of stops of the moving window partially overlapping the first stop;
• and
• calculating, by the imaging system, a second value for the third computation unit based on information associated with the first value for a third stop of the plurality of stops of the moving window overlapping the second and third computation units and partially overlapping the uniform portion, and the constant value for the second computation unit.

A method for obtaining a computation map for a structure, comprising:

• providing, by an imaging system, a plurality of computation units each having a first dimension in a first direction, wherein each of the plurality of computation units is a unit of the computation map;
• moving, by the imaging system, a moving window across the structure in the first direction at a fixed interval of the first dimension to generate a plurality of stops of the moving window for the structure and obtaining, by the imaging system, a first value of an imaging parameter for each of the plurality of stops of the moving window for the structure, wherein a first stop and second stop of the plurality of stops of the moving window are partially overlapped and are shifted from each other in the first direction by a distance substantially equal to the first dimension of the plurality of computation units, wherein the plurality of computation units comprises a first computation unit in the first and second stops;
• calculating, by the imaging system, a difference between the first value for the first stop and the first value for each of its neighboring stops of the plurality of stops of the moving window partially overlapping the first stop;
• calculating, by the imaging system, a ratio of each of the differences;
• determining, by the imaging system, if an absolute value of each of the ratios is less than or equal to a threshold value;
• defining, by the imaging system, a uniform portion of the computation map covered by the first stop and each of its neighboring stops of the plurality of stops of the moving window partially overlapping the first stop, wherein the second stop and first computation unit are in the uniform portion;
• and
• assigning, by the imaging system, a constant value for each of the plurality of computation units in the uniform portion, wherein the constant value is associated with the first value for the first stop and the first value for each of its neighboring stops of the plurality of stops of the moving window partially overlapping the first stop.