first fixes for opencv 3.4.9

src/algorithms/DPAdaptiveMedian.cpp

src/algorithms/DPEigenbackground.cpp

src/algorithms/DPGrimsonGMM.cpp

src/algorithms/DPMean.cpp

src/algorithms/DPPratiMediod.cpp

src/algorithms/DPTexture.cpp

src/algorithms/DPWrenGA.cpp

src/algorithms/DPZivkovicAGMM.cpp

src/algorithms/FuzzyChoquetIntegral.cpp

src/algorithms/FuzzySugenoIntegral.cpp

src/algorithms/IBGS.h

src/algorithms/LBAdaptiveSOM.cpp

src/algorithms/LBFuzzyAdaptiveSOM.cpp

src/algorithms/LBFuzzyGaussian.cpp

src/algorithms/LBMixtureOfGaussians.cpp

src/algorithms/LBP_MRF.cpp

src/algorithms/LBP_MRF/MEImage.cpp

src/algorithms/LBP_MRF/MEImage.hpp

src/algorithms/LBP_MRF/MotionDetection.cpp

src/algorithms/LBP_MRF/MotionDetection.hpp