Update README.md

README.md

@@ -1,103 +0,0 @@
-import gradio as gr
-import wave
-import matplotlib.pyplot as plt
-import numpy as np
-from extract_features import *
-import pickle
-import soundfile 
-import librosa
-
-classifier = pickle.load(open('finalized_rf.sav', 'rb'))
-
-def emotion_predict(input):
-  input_features = extract_feature(input, mfcc=True, chroma=True, mel=True, contrast=True, tonnetz=True)
-  rf_prediction = classifier.predict(input_features.reshape(1,-1))
-  if rf_prediction == 'happy':
-    return 'Happy 😎'
-  elif rf_prediction == 'neutral':
-    return 'Neutral 😐'
-  elif rf_prediction == 'sad':
-    return 'Sad 😢'
-  else:
-    return 'Angry 😤'
-  
-
-def plot_fig(input):
-  wav = wave.open(input, 'r')
-
-  raw = wav.readframes(-1)
-  raw = np.frombuffer(raw, "int16")
-  sampleRate = wav.getframerate()
-
-  Time = np.linspace(0, len(raw)/sampleRate, num=len(raw))
-
-  fig = plt.figure()
-
-  plt.rcParams["figure.figsize"] = (50,15)
-
-  plt.title("Waveform Of the Audio", fontsize=25)
-
-  plt.xticks(fontsize=15)
-
-  plt.yticks(fontsize=15)
-
-  plt.ylabel("Amplitude", fontsize=25)
-
-  plt.plot(Time, raw, color='red')
-
-  return fig
-
-
-with gr.Blocks() as app:
-  gr.Markdown(
-        """
-    # Speech Emotion Detector 🎵😍
-    This application classifies inputted audio 🔊 according to the verbal emotion into four categories:
-    1. Happy 😎
-    2. Neutral 😐
-    3. Sad 😢
-    4. Angry 😤
-    """
-  )
-  with gr.Tab("Record Audio"):
-    record_input = gr.Audio(source="microphone", type="filepath")
-        
-    with gr.Accordion("Audio Visualization", open=False):
-      gr.Markdown(
-          """
-      ### Visualization will work only after Audio has been submitted
-      """
-      )    
-      plot_record = gr.Button("Display Audio Signal")
-      plot_record_c = gr.Plot(label='Waveform Of the Audio')
-    
-    record_button = gr.Button("Detect Emotion")
-    record_output = gr.Text(label = 'Emotion Detected')
-
-  with gr.Tab("Upload Audio File"):
-    gr.Markdown(
-        """
-    ## Uploaded Audio should be of .wav format
-    """
-    )
-
-    upload_input = gr.Audio(type="filepath")
-
-    with gr.Accordion("Audio Visualization", open=False):
-      gr.Markdown(
-          """
-      ### Visualization will work only after Audio has been submitted
-      """
-      )
-      plot_upload = gr.Button("Display Audio Signal")
-      plot_upload_c = gr.Plot(label='Waveform Of the Audio')
-
-    upload_button = gr.Button("Detect Emotion")
-    upload_output = gr.Text(label = 'Emotion Detected')
-    
-  record_button.click(emotion_predict, inputs=record_input, outputs=record_output)
-  upload_button.click(emotion_predict, inputs=upload_input, outputs=upload_output)
-  plot_record.click(plot_fig, inputs=record_input, outputs=plot_record_c)
-  plot_upload.click(plot_fig, inputs=upload_input, outputs=plot_upload_c)
-
-app.launch()