High linear dynamic range imaging

A data processing system, comprising:

• a processor;
• a memory communicatively coupled with the processor, the memory having instructions stored thereon for performing the following:
• extracting a first set of intensity values from a plurality of sets of image data, each set of image data having a corresponding time value, each intensity value in the first set being extracted from a corresponding set of image data, the first set of intensity values corresponding to a first pixel;
• identifying a first subset of the first set of intensity values, the intensity values of the first subset having a substantially linear relationship with each other;
• and
• performing regression on the first subset, the regression deriving a first regression slope corresponding to the first pixel.

A method for processing data, comprising:

• receiving values for a plurality of sensor outputs, the values corresponding to measurements taken at least two points in time;
• for each of the plurality of sensor outputs, deriving a regression slope for values that are substantially linear;
• and
• for each of the plurality of sensor outputs, storing the derived regression slope.