Update app.py

app.py

@@ -10,9 +10,9 @@ from transformers import (
     BlipForConditionalGeneration
 )
 
-st.set_page_config(page_title="Multi-Domain Zero Shot AI", layout="wide")
+st.set_page_config(page_title="Zero Shot Image Classification", layout="wide")
 
-st.title("Multi-Domain Zero Shot Image Classification")
+st.title("Zero Shot Image Classification")
 st.write("BiomedCLIP + RemoteCLIP + CLIP + BLIP")
 
 device = "cpu"
@@ -243,6 +243,151 @@ templates = {
 
 }
 
+# --------------------------------------------------
+# EXPLANATION BLOCK
+# --------------------------------------------------
+
+explanations = {
+
+"medical": {
+"pneumonia":
+"""
+The uploaded chest X-ray image appears to indicate pneumonia.  
+Pneumonia is a lung infection that causes inflammation in the air sacs, which may fill with fluid or pus.  
+Common visual indicators in X-rays include cloudy regions or opacities in the lung fields.  
+Early detection is important because pneumonia can affect breathing and oxygen exchange.  
+Medical professionals typically confirm the diagnosis using radiological evaluation and clinical symptoms.
+""",
+
+"Normal":
+"""
+The chest X-ray image appears to show healthy lungs with no visible infection.  
+Normal lungs in radiographs usually show clear lung fields without abnormal opacities.  
+The diaphragm and lung boundaries appear well defined in healthy scans.  
+This suggests that the lungs are functioning normally without signs of pneumonia or infection.  
+A medical professional would still review the image alongside patient symptoms for confirmation.
+"""
+},
+
+"skin_disease": {
+
+"eczema":
+"""
+The image appears to show signs consistent with eczema.  
+Eczema is a skin condition that causes redness, inflammation, dryness, and itching.  
+It often appears as irritated patches of skin with uneven texture.  
+Environmental triggers, allergies, or immune responses may cause flare-ups.  
+Dermatologists typically diagnose eczema through visual inspection and medical history.
+""",
+
+"Melanoma":
+"""
+The image may contain characteristics associated with melanoma.  
+Melanoma is a serious form of skin cancer that develops in pigment-producing cells.  
+Visual indicators can include dark, irregularly shaped lesions with uneven borders.  
+Early detection is critical because melanoma can spread to other organs.  
+A dermatologist should examine suspicious lesions and may perform a biopsy.
+""",
+
+"psoriasis":
+"""
+The image appears to show features consistent with psoriasis.  
+Psoriasis is a chronic autoimmune condition that causes rapid skin cell buildup.  
+This results in thick, red patches with silvery scales on the skin.  
+The condition may cause itching or discomfort depending on severity.  
+Medical treatment usually focuses on reducing inflammation and slowing skin cell growth.
+""",
+
+"Normal Skin":
+"""
+The image appears to show healthy skin without visible dermatological abnormalities.  
+Normal skin typically has an even tone and smooth surface texture.  
+There are no visible lesions, scales, or inflammatory patches in the image.  
+This suggests that the skin does not currently show signs of common dermatological diseases.  
+However, regular skin monitoring is still recommended for early detection of conditions.
+"""
+},
+
+"satellite": {
+
+"HIGHWAY":
+"""
+The satellite image appears to contain a highway or major roadway.  
+Highways are large transportation corridors designed for high-speed vehicle movement.  
+From satellite imagery, they appear as long linear structures crossing landscapes.  
+They connect cities, industrial zones, and transportation hubs.  
+Remote sensing is commonly used to monitor infrastructure development and urban planning.
+""",
+
+"RIVER":
+"""
+The satellite image likely shows a river or flowing water body.  
+Rivers appear as long winding structures that transport water across landscapes.  
+They are important for agriculture, ecosystems, and human settlements.  
+Satellite imagery is often used to monitor river flow, flooding, and environmental changes.  
+Remote sensing helps researchers track water resources over time.
+""",
+
+"FOREST":
+"""
+The satellite image appears to contain dense forest vegetation.  
+Forests typically appear as large green areas with textured canopy patterns in aerial imagery.  
+They play a critical role in maintaining biodiversity and regulating climate.  
+Satellite monitoring is widely used to detect deforestation and vegetation changes.  
+Remote sensing helps scientists study environmental conservation.
+"""
+},
+
+"agriculture": {
+
+"POWDERY_MILDEW":
+"""
+The plant leaf in the image appears to show powdery mildew infection.  
+Powdery mildew is a fungal disease that creates white powder-like patches on leaves.  
+It can reduce photosynthesis and weaken plant health if untreated.  
+This disease spreads quickly in humid environments with limited airflow.  
+Farmers usually manage it using fungicides and improved crop management practices.
+""",
+
+"RUST":
+"""
+The plant leaf shows symptoms consistent with rust disease.  
+Rust infections create orange or brown spots on the leaf surface.  
+This fungal disease spreads through airborne spores.  
+Severe infections can reduce crop yield and plant health.  
+Agricultural monitoring helps detect plant diseases early for better crop protection.
+""",
+
+"EARLY BLIGHT":
+"""
+The leaf may show symptoms of early blight disease.  
+Early blight is a fungal infection commonly affecting tomato and potato plants.  
+It often produces circular brown spots with concentric rings on leaves.  
+If left untreated, the disease may spread across the plant.  
+Proper crop rotation and fungicide treatment help control early blight.
+""",
+
+"LATE BLIGHT":
+"""
+The leaf may be affected by late blight disease.  
+Late blight is a severe plant disease that affects crops such as potatoes and tomatoes.  
+Symptoms often include dark lesions and rapid leaf decay.  
+The disease spreads quickly in cool and humid conditions.  
+Early detection helps farmers take preventive measures to protect crops.
+""",
+
+"HEALTHY":
+"""
+The plant leaf appears healthy with no visible disease symptoms.  
+Healthy leaves typically have a uniform green color and smooth surface.  
+There are no visible fungal spots, discoloration, or lesions.  
+This indicates that the plant is likely growing under good conditions.  
+Regular monitoring helps maintain crop health and productivity.
+"""
+}
+
+}
+
 
 # --------------------------------------------------
 # SIDEBAR