Tomo_4.mp4 | 720p 2026 |

from tensorflow.keras.applications import VGG16 from tensorflow.keras.preprocessing import image from tensorflow.keras.applications.vgg16 import preprocess_input

# Load the video cap = cv2.VideoCapture('tomo_4.mp4') tomo_4.mp4

pca = PCA(n_components=2) pca_features = pca.fit_transform(features) from tensorflow

# Simple example: visualize the feature space using PCA from sklearn.decomposition import PCA tomo_4.mp4

# Define a function to extract features from frames def extract_features(frames): # Convert frames to batch frames_batch = np.array(frames) # Preprocess for VGG16 frames_batch = preprocess_input(frames_batch) # Extract features features = model.predict(frames_batch) return features