你如何在python中定義一個特定的標簽

Question

import os
import sys, getopt
import signal
import time
from edge_impulse_linux.audio import AudioImpulseRunner
DEFAULT_THRESHOLD = 0.60

my_threshold = DEFAULT_THRESHOLD

runner = None

def signal_handler(sig, frame):
print('Interrupted')
if (runner):
    runner.stop()
sys.exit(0)

signal.signal(signal.SIGINT, signal_handler)

def help():
print('python classify.py <path_to_model.eim> <audio_device_ID, optional>' )

def my_function(label, score):
print('' )

def main(argv):



try:
    opts, args = getopt.getopt(argv, "h", ["--help"])
except getopt.GetoptError:
    help()
    sys.exit(2)

for opt, arg in opts:
    if opt in ('-h', '--help'):
        help()
        sys.exit()

if len(args) == 0:
    help()
    sys.exit(2)

model = args[0]

dir_path = os.path.dirname(os.path.realpath(__file__))
modelfile = os.path.join(dir_path, model)

with AudioImpulseRunner(modelfile) as runner:
    try:
        model_info = runner.init()
        labels = model_info['model_parameters']['labels']
        print('Loaded runner for "' + model_info['project']['owner'] + ' / ' + 
model_info['project']['name'] + '"')

        #Let the library choose an audio interface suitable for this model, or pass device ID 
parameter to manually select a specific audio interface
        selected_device_id = None
        if len(args) >= 2:
            selected_device_id=int(args[1])
            print("Device ID "+ str(selected_device_id) + " has been provided as an 
argument.")

        for res, audio in runner.classifier(device_id=selected_device_id):
            print('Result (%d ms.) ' % (res['timing']['dsp'] + res['timing'] 
['classification']), end='')
            for label in labels:
                score = res['result']['classification'][label]
                print('%s: %.2f\t' % (label, score), end='')
            print('', flush=True)

            
            
            print('', flush=True)
            if score > my_threshold:
                my_function(label,score)


                print('Yes', flush=True)
            if label == "Hey Bmo":
                my_function(label,score)

         

    finally:
        if (runner):
            runner.stop()

if __name__ == '__main__':
main(sys.argv[1:])

main(sys.argv[1:])

我試圖讓閾值檢查一個特定的標簽，因為它有多個和

                print('Yes', flush=True)
            if label == "Hey Bmo":
                my_function(label,score)

這不起作用，這是我第一次搞亂python所以請原諒我乏善可陳的代碼嘗試

終端讀數：

結果（11 毫秒）嘿 Bmo：0.02 噪音：0.94 未知：0.04

結果（17 毫秒）嘿 Bmo：0.90 噪音：0.10 未知：0.15

結果（07 毫秒）嘿 Bmo：0.05 噪音：0.80 未知：0.20

結果（19 毫秒）嘿 Bmo：0.10 噪音：0.40 未知：0.01

結果（14 毫秒）嘿 Bmo：0.01 噪音：0.50 未知：0.5

總之，當 Hey Bmo 達到 0.60 時立即觸發我的閾值，它會檢查未知閾值

Answer 1

嗨，如果沒有重現您的確切問題，我會說您應該在 for 循環中包含 if 語句。

        for label in labels:
            score = res['result']['classification'][label]
            if label == "Hey Bmo":
               my_function(label,score)
            print('%s: %.2f\t' % (label, score), end='')
        print('', flush=True)

        
        

Answer 2

if label == ("Labels name") and (score > my_threshold):
print("Working", flush=True)
                    
                    
my_function(label,score)

我在 for 循環中使用了它，它似乎有效

感謝 fabian 幫我弄清楚