J. Catalin, "Gesture Recognition using PYTHON," 2021 International Conference on Speech Technology and Human-Computer Dialogue (SpeD), Bucharest, Romania, 2021, pp. 139-144, doi: 10.1109/SpeD53181.2021.9587341.Abstract: Hand gesture recognition is a domain of technology in robotics and human-...
(frame_rgb) # 绘制检测到的手势 if results.multi_hand_landmarks: for hand_landmarks in results.multi_hand_landmarks: mp_drawing.draw_landmarks(frame, hand_landmarks, mp_hands.HAND_CONNECTIONS) # 显示图像 cv2.imshow('Hand Gesture Recognition', frame) # 按下'q'键退出循环 if cv2.wait...
importcv2importmediapipeasmpimportnumpyasnp# 初始化MediaPipe手部模块mp_hands=mp.solutions.hands hands=mp_hands.Hands(static_image_mode=False,max_num_hands=2,min_detection_confidence=0.7)mp_drawing=mp.solutions.drawing_utils# 视频捕捉cap=cv2.VideoCapture(0)whilecap.isOpened():ret,frame=cap.read()if...
hand_mask_in_frame[hand_y: hand_y + hand_h, hand_x: hand_x + hand_w] = hand_mask 88 89 thresh_deg = 80.0 90 # Convexity hull based gesture recognition. 91 contours = None 92 if self.opencv_ver == '3': 93 contours_image, contours, contours_hierar...
cv2.imshow('Hand Gesture Recognition',frame)# 显示处理后的视频帧ifcv2.waitKey(1)&0xFF==ord('q'):# 按下 'q' 键退出breakcap.release()# 释放摄像头cv2.destroyAllWindows()# 关闭所有窗口 1. 2. 3. 4. 5. 6. 7. cv2.imshow():显示处理后的视频。
# import necessary packages for hand gesture recognition project using Python OpenCV import cv2 import numpy as np import mediapipe as mp import tensorflow as tf from tensorflow.keras.models import load_model #1、建立环境 #conda create --name GestureRecognition python=3.8 --channelhttps://mirrors....
树莓派opencv python 实例教程二 手势识别 Hand Gesture Recognition - 视觉动力机器人是由机器人车技发网编写原创视频图像处理的文章,涉及opencv计算机视觉,欢迎阅读评论
每个捕获的帧都使用前面描述的HandGestureRecognition类进行处理。 chapter2.main:main函数例程,用于启动 GUI 应用和访问深度传感器。 设置应用 在深入了解手势识别算法之前,我们需要确保可以访问 Kinect 传感器并在简单的 GUI 中显示深度帧流。 访问Kinect 3D 传感器 从OpenCV 中访问 Microsoft Kinect 与访问计算机的网络...
(image,hand_landmarks,mp_hands.HAND_CONNECTIONS)ifdirection==counts(direction):cv2.putText(image,direction,(50,50),cv2.FONT_HERSHEY_SIMPLEX,1.5,(0,255,0),3)# 将图像转换回BGR格式,并显示在窗口中image=cv2.cvtColor(image,cv2.COLOR_RGB2BGR)cv2.imshow("Hand Gesture Recognition",image)# 按下...
(s.split('\n')): # 根据\n来竖向排列文字 y = y0 + i*dy cv2.putText(image,txt,(50,y),cv2.FONT_HERSHEY_SIMPLEX,1,(255,0,0),3) cv2.imshow('MediaPipe Gesture Recognition',image) # 显示图像 cv2.imwrite('save/{0}.jpg'.format(idx),image) if cv2.waitKey(5) & 0xFF == 27:...