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#ifndef THRESHOLDCONFIG_H
#define THRESHOLDCONFIG_H
#include <vector>
#include "../../structures/image2d.h"
#include "../../structures/mask2d.h"
class ThresholdConfig {
public:
enum Method { SumThreshold, VarThreshold };
enum Distribution { Uniform, Gaussian, Rayleigh };
ThresholdConfig();
void InitializeLengthsDefault(unsigned count = 0);
void InitializeLengthsSingleSample();
void InitializeThresholdsFromFirstThreshold(
num_t firstThreshold, enum Distribution noiseDistribution);
void Execute(const Image2D* image, Mask2D* mask, bool additive,
num_t timeSensitivity, num_t frequencySensitivity) const;
void ExecuteWithMissing(const Image2D* image, Mask2D* mask,
const Mask2D* missing, bool additive,
num_t timeSensitivity,
num_t frequencySensitivity) const;
void SetVerbose(bool verbose) { _verbose = verbose; }
void SetMethod(Method method) { _method = method; }
num_t GetHorizontalThreshold(unsigned index) const {
return _horizontalOperations[index].threshold;
}
num_t GetVerticalThreshold(unsigned index) const {
return _verticalOperations[index].threshold;
}
void SetHorizontalThreshold(unsigned index, num_t threshold) {
_horizontalOperations[index].threshold = threshold;
}
void SetVerticalThreshold(unsigned index, num_t threshold) {
_verticalOperations[index].threshold = threshold;
}
size_t GetHorizontalLength(unsigned index) const {
return _horizontalOperations[index].length;
}
size_t GetVerticalLength(unsigned index) const {
return _verticalOperations[index].length;
}
size_t GetHorizontalOperations() const {
return _horizontalOperations.size();
}
size_t GetVerticalOperations() const { return _horizontalOperations.size(); }
void SetMinimumConnectedSamples(size_t val) { _minConnectedSamples = val; }
void RemoveHorizontalOperations() { _horizontalOperations.clear(); }
void RemoveVerticalOperations() { _verticalOperations.clear(); }
private:
struct ThresholdOperation {
size_t length;
num_t threshold;
num_t rate;
};
std::vector<ThresholdOperation> _horizontalOperations;
std::vector<ThresholdOperation> _verticalOperations;
Method _method;
Distribution _distribution;
bool _verbose;
size_t _minConnectedSamples;
};
#endif
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