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#ifndef MORPHOLOGICAL_FLAGGER_H
#define MORPHOLOGICAL_FLAGGER_H
#include <string>
#include "../structures/mask2d.h"
namespace algorithms {
class MorphologicalFlagger {
public:
static inline bool SquareContainsFlag(const Mask2D* mask, size_t xLeft,
size_t yTop, size_t xRight,
size_t yBottom);
static void DilateFlags(Mask2D* mask, size_t timeSize, size_t frequencySize) {
DilateFlagsHorizontally(mask, timeSize);
DilateFlagsVertically(mask, frequencySize);
}
static void DilateFlagsHorizontally(Mask2D* mask, size_t timeSize);
static void DilateFlagsVertically(Mask2D* mask, size_t frequencySize);
static void LineRemover(Mask2D* mask, size_t maxTimeContamination,
size_t maxFreqContamination);
private:
static void FlagTime(Mask2D* mask, size_t x);
static void FlagFrequency(Mask2D* mask, size_t y);
};
} // namespace algorithms
#endif
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