finger detection like mp.solutions.hands

조회 수: 8 (최근 30일)
Amir Azadeh Ranjbar
Amir Azadeh Ranjbar 2022년 9월 16일
댓글: Ginta Avizonis 2023년 1월 20일
I wish MATLAB had a similar function for quick and accurate finger recognition.
I did not find anything.
If anyone knows a method like this, please let me know
import cv2
import mediapipe as mp
cap = cv2.VideoCapture(0)
mediapipeHands = mp.solutions.hands
hands = mediapipeHands.Hands()
Draw = mp.solutions.drawing_utils
blue= (0,0 ,255)
while True:
_, frame = cap.read()
cv2.imshow('webcam', frame)
cv2.waitKey(1)
frameRGB = cv2.cvtColor(frame, cv2.COLOR_BGR2RGB)
results = hands.process(frameRGB)
if results.multi_hand_landmarks:
for handlandmarks in results.multi_hand_landmarks:
for Id, lm in enumerate(handlandmarks.landmark):
h, w, c = frame.shape
x, y = int(lm.x * w), int(lm.y * h)
if Id == 4:
print(Id, x, y)
cv2.circle(frame, (x, y), 15, (0, 255, 0), -1)
Draw.draw_landmarks(frame, handlandmarks, mediapipeHands.HAND_CONNECTIONS)
cv2.imshow('webcam', frame)
cv2.waitKey(1)
  댓글 수: 1
Ginta Avizonis
Ginta Avizonis 2023년 1월 20일
Have you had any luck with this? I'm looking for a similar solution...

댓글을 달려면 로그인하십시오.

답변 (0개)

카테고리

Help CenterFile Exchange에서 Startup and Shutdown에 대해 자세히 알아보기

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by