Ediashta/EmotionClassification

1import streamlit as st2import pandas as pd3import seaborn as sns4import matplotlib.pyplot as plt5import plotly.express as px6 7dist_df = pd.read_csv('./csv/distribution.csv')8 9 10st.set_page_config(11    page_title="Facial Emotion Classification",12    layout="wide",13    initial_sidebar_state="expanded",14)15 16def distribution():17    # distribution plot18    19    st.header("Image Distribution")20    21    fig = px.bar(dist_df, 22                 x="label", y="count", 23                 labels={"label": "Emotions", "count": "Image Count"}, 24                 color="label", template="plotly_white")25    fig.update_layout(height=600)26    27    # Show the plot28    st.plotly_chart(fig, use_container_width=True)29    30    st.markdown('''31                32                ''')33 34def samples():    35    st.header("Image Samples")36    37    sample_img = st.sidebar.selectbox(label="Select Emotion Sample", 38                 options=["Angry", "Disgusted", "Fearful", "Happy", "Neutral", "Sad", "Surprised"])39    40    if sample_img == "Angry":41        st.image('./image/angry.png')42        st.markdown('''43                    This emotion is usually characterized by feelings of anger, frustration, and dissatisfaction towards something perceived as threatening or hurtful.44 45                    **Physical Signs:**46 47                    * The outer part of the eyebrows is raised.48                    * The eyes are usually narrowed and sharp.49                    * The muscles around the mouth are tensed.50                    ''')51        52    elif sample_img == "Disgusted":53        st.image('./image/disgusted.png')54        st.markdown('''55                    This emotion is related to feelings of fear or being disturbed by something disliked or considered disgusting.56 57                    **Physical Signs**:58                    - The eyebrows are raised.59                    - The upper eyelids are raised.60                    - The nose is wrinkled.61                    - Usually, the mouth is slightly tense and slightly raised.62 63                    ''')64        65    elif sample_img == "Fearful":66        st.image('./image/fearful.png')67        st.markdown('''68                    This emotion involves feelings of fear or anxiety due to the presence of a threat or danger.69 70                    **Physical Signs**:71                    - Widened eyes72                    - Outer part of the eyebrows slightly lowered73                    - Mouth usually slightly downturned74                    - In this emotion, hands are often used to cover parts of the face.75 76                    ''')77        78    elif sample_img == "Happy":79        st.image('./image/happy.png')80        st.markdown('''81                    This emotion is usually characterized by feelings of joy, happiness, and contentment. Happy facial expressions include smiling, twinkling eyes, and a tendency to be open and friendly.82 83                    **Physical Signs**:84                    - Eyes appear sparkling85                    - Mouth is smiling86 87                    ''')88        89    elif sample_img == "Neutral":90        st.image('./image/neutral.png')91        st.markdown('''92                    Neutral emotion indicates the absence of strong emotions or facial expressions that do not show intense feelings.93                    94                    Physical Signs in this expression are that each **facial feature appears not prominent**.95 96                    ''')97        98    elif sample_img == "Sad":99        st.image('./image/sad.png')100        st.markdown('''101                    This emotion involves feelings of sadness, disappointment, and loss.102 103                    Physical Signs:104                    - Eyebrows are usually furrowed.105                    - Eyes become downcast or droopy.106                    - The corners of the mouth slightly downturned.107 108                    ''')109        110    elif sample_img == "Surprised":111        st.image('./image/surprised.png')112        st.markdown('''113                    This emotion arises when someone experiences an unexpected event or receives surprising information.114 115                    Physical Signs:116                    - Eyebrows raise entirely.117                    - Eyes widen.118                    - Typically, the mouth opens.119 120                    ''')121 122    st.subheader("Mean (Avg.) of Image")123    st.image('./image/mean.png')124    st.markdown('''125                By calculating the mean of image from each class, the following information is obtained:126 127                * The most prominent expressions are **Happy and Surprised**, easily identifiable from the characteristics of the mouth.128                * **Sad, Fearful, and Neutral** expressions are somewhat challenging to differentiate.129                * **Angry and Disgusted** expressions appear similar due to the characteristics of the eyebrows and mouth.130 131                ''')132 133if __name__ == "__main__":134    distribution()135