yanshee机器人面部识别 python
时间: 2023-12-16 14:04:31 浏览: 131
要使用yanshee机器人进行面部识别,您可以使用Python并安装face_recognition库。以下是一个简单的示例代码,可以帮助您开始使用yanshee机器人进行面部识别。
首先,您需要安装face_recognition库。您可以在终端中使用以下命令进行安装:
```
pip install face_recognition
```
接下来,您需要导入所需的库并初始化yanshee机器人。请注意,您需要将机器人的IP地址设置为您的机器人的地址。
```python
import cv2
import face_recognition
from naoqi import ALProxy
# Initialize yanshee robot
ip = "192.168.1.100"
port = 9559
# Create a proxy to ALPhotoCapture module
photoCaptureProxy = ALProxy("ALPhotoCapture", ip, port)
# Create a proxy to ALVideoDevice module
videoProxy = ALProxy("ALVideoDevice", ip, port)
```
接下来,您需要定义一个函数来获取yanshee机器人的摄像头图像并执行面部识别。该函数将使用face_recognition库来检测摄像头中的面部,并将标识出的面部绘制为矩形。
```python
def recognize_face():
# Set camera parameters
cameraIndex = 0
resolution = 2 # VGA
colorSpace = 11 # RGB
# Get the camera image
videoClient = videoProxy.subscribeCamera("python_client", cameraIndex, resolution, colorSpace, 5)
naoImage = videoProxy.getImageRemote(videoClient)
videoProxy.unsubscribe(videoClient)
# Convert the image to OpenCV format
imageWidth = naoImage[0]
imageHeight = naoImage[1]
array = naoImage[6]
image = np.zeros((imageHeight, imageWidth, 3), dtype=np.uint8)
image.data = array
image = cv2.cvtColor(image, cv2.COLOR_RGB2BGR)
# Find all the faces in the image
face_locations = face_recognition.face_locations(image)
# Draw a rectangle around each face
for face_location in face_locations:
top, right, bottom, left = face_location
cv2.rectangle(image, (left, top), (right, bottom), (0, 0, 255), 2)
# Display the image
cv2.imshow('Face Recognition', image)
cv2.waitKey(0)
cv2.destroyAllWindows()
```
最后,您可以运行该函数来执行面部识别。以下是示例代码:
```python
if __name__ == '__main__':
recognize_face()
```
请注意,此示例代码仅演示如何在yanshee机器人上使用face_recognition库进行面部识别。如果您需要更复杂的面部识别任务,您可能需要使用其他类型的算法或库。
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