@interface VCPHoughTransform : NSObject { float *_edgeMap; int _mapWidth; int _mapHeight; int *_accumulator; int _accWidth; int _accHeight; int _accHalfHeight; float _angleStep; BOOL _verbose; } - (void)dealloc; - (int)DetectLinesWithThreshold:(int)a0 output:(id)a1; - (void)Transform; - (id)initWithEdgeMap:(float *)a0 mapWidth:(int)a1 mapHeight:(int)a2 angleStep:(float)a3; @end