split into many files

add better outlier rejection
add normalization
add background removal

matutils.h

@@ -0,0 +1,22 @@
+#pragma once
+#include <opencv2/core/ocl.hpp>
+#include <vector>
+
+void sanityCheckMap(cv::Mat& mat, const float min, const float max, const float minValue, const float maxValue);
+
+std::vector<cv::Point2f>::iterator getTopLeft(std::vector<cv::Point2f>& points);
+
+std::vector<cv::Point2f>::iterator getBottomRight(std::vector<cv::Point2f>& points);
+
+double distance(const cv::Point2f& a, const cv::Point2f& b);
+
+bool findClosest(size_t& xIndex, size_t& yIndex, 
+				 cv::Point2f point, const std::vector< std::vector<cv::Point2f> >& array, 
+				 float xTolerance, float yTolerance);
+
+
+void interpolateMissing(cv::Mat& mat);
+
+void fillMissing(cv::Mat& mat);
+
+