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amelioration du code la prochaine étape est de

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rajouter des jauges d'acceptation pour un
resultat plus precis
This commit is contained in:
Lounes Kouache
2023-02-12 12:53:33 +01:00
parent be6ef8aedf
commit 3e7e43e06d
1 changed files with 10 additions and 13 deletions
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23
code/Interface_Lounes/reconnaissancePouce.py
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@@ -15,20 +15,17 @@ def reconnaissancePouce(handLandmarks):
for cpt in range (0,4): for cpt in range (0,4):
V1=[handLandmarks[(4*cpt)+6][0]-handLandmarks[(4*cpt)+5][0],handLandmarks[(4*cpt)+6][1]-handLandmarks[(4*cpt)+5][1]] V1=[handLandmarks[(4*cpt)+6][0]-handLandmarks[(4*cpt)+5][0],handLandmarks[(4*cpt)+6][1]-handLandmarks[(4*cpt)+5][1]]
V2=[handLandmarks[(4*cpt)+8][0]-handLandmarks[(4*cpt)+6][0],handLandmarks[(4*cpt)+8][1]-handLandmarks[(4*cpt)+6][1]] V2=[handLandmarks[(4*cpt)+8][0]-handLandmarks[(4*cpt)+6][0],handLandmarks[(4*cpt)+8][1]-handLandmarks[(4*cpt)+6][1]]
j=j+np.dot(V1,V2) j=np.dot(V1,V2)
if (j>0):
return etatDuPouce[0]
V1=[handLandmarks[4][0]-handLandmarks[1][0],handLandmarks[4][1]-handLandmarks[1][1]]
V2=[handLandmarks[2][0]-handLandmarks[1][0],handLandmarks[2][1]-handLandmarks[1][1]]
if((np.dot(V1,V2))>0 and (handLandmarks[4][1]>handLandmarks[2][1])):
i=1
elif(np.dot(V1,V2)>0 and handLandmarks[4][1]<handLandmarks[2][1]):
i=2
return etatDuPouce[i]
print(j)
if(j==-4):#round(produitScalaire()) remplacer ça plus tard pour plus de précision
V1=handLandmarks[4]-handLandmarks[0]
V2=handLandmarks[3]-handLandmarks[0]
if((np.dot(V1,V2))==1):i=2
elif((np.dot(V1,V2))==-1):i=1
return etatDuPouce[i]
else: return""
cap = cv2.VideoCapture(0) cap = cv2.VideoCapture(0)
with mp_hands.Hands( with mp_hands.Hands(