# Filtre sur les séquences trop courtes et sur la présence de plusieurs personnes
if Candidat[6]>=1 and Candidat[2]<2 and Candidat[3]<2:
Sequences.append(Candidat)
from sklearn.model_selection import train_test_split
ratio=0.7
Train, Test = train_test_split(Sequences, train_size=ratio, random_state = 42)
importlib.reload(Fenetrage)
NumSeqTrain,Audio_Y,Video_Y,FenetresTrain=Fenetrage.Decoupe(Train,0.5,1)
NumSeqTest,Audio_TY,Video_TY,FenetresTest=Fenetrage.Decoupe(Test,0.5,1)
importlib.reload(Audio)
Audio_Features=Audio.Features_Audio(FenetresTrain,1,0.5,center=False)
importlib.reload(Video)
Video_Features=Video.Features_Video(FenetresTrain,1,cadree=True)
Audio_Test_Features=Audio.Features_Audio(FenetresTest,1,0.5,center=False)
Video_Test_Features=Video.Features_Video(FenetresTest,1,cadree=True)
# Concaténation et normalisation des features audio et Video
Features=np.hstack((Audio_Features,Video_Features))
TestFeatures=np.hstack((Audio_Test_Features,Video_Test_Features))
Features=Classifier.NormaliseTrain(Features)
TestFeatures=Classifier.NormaliseAutres(TestFeatures)
Oldfmax=Audio.fmax
Oldn_mfcc=Audio.n_mfcc
Oldn_MEL=Audio.n_MEL
Oldf_anal=f_anal
OldRecouvrement=Recouvrement
while True:
if TailleFenetre!=Last_TailleFenetre:
importlib.reload(Fenetrage)
NumSeqT1,Audio_Y1,Video_Y1,F1=Fenetrage.Decoupe(T1,0.5,TailleFenetre)
NumSeqT2,Audio_Y2,Video_Y2,F2=Fenetrage.Decoupe(T2,0.5,TailleFenetre)
NumSeqT3,Audio_Y3,Video_Y3,F3=Fenetrage.Decoupe(T3,0.5,TailleFenetre)
Last_TailleFenetre=TailleFenetre
Audio_F1=Audio.Features_Audio(F1,TailleFenetre,
1/Recouvrement,center=False,
fen_anal=f_anal)
Audio_F2=Audio.Features_Audio(F2,TailleFenetre,
1/Recouvrement,
center=False,fen_anal=f_anal)
Audio_F3=Audio.Features_Audio(F3,TailleFenetre,
1/Recouvrement,
center=False,fen_anal=f_anal)
# Concaténation et normalisation des features audio et Video
#Features=np.hstack((Audio_Features,Video_Features))
#TestFeatures=np.hstack((Audio_Test_Features,Video_Test_Features))
Fea12=np.copy(np.vstack((Audio_F1,Audio_F2)))
Fea23=np.copy(np.vstack((Audio_F2,Audio_F3)))
