@interface HMIObjectDetectionUtils : NSObject
+ (id)convertObjectDetections:(id)a0 cropRect:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a1 originalImageSize:(struct CGSize { double x0; double x1; })a2;
+ (void)nmsMultiClass:(id)a0 output:(id)a1 nmsConfiguration:(id)a2;
+ (void)nonMaximumSuppression:(id)a0 output:(id)a1 withThreshold:(double)a2 withMetric:(long long)a3;
@end