I am working on a project where I need to cluster similar images of street art. How can I get the relevant feature vectors from these images for clustering?
<<<domain>>>: Image feature vector,
<<<api_call>>>:
hub.KerasLayer
('https://tfhub.dev/google/imagenet/mobilenet_v2_100_224/feature_vector/4'),
<<<api_provider>>>: TensorFlow Hub,
<<<explanation>>>: This API call loads a pre-trained MobileNetV2 model from TensorFlow Hub, which has been trained on the ImageNet dataset. This model is used for extracting feature vectors from images. You can feed your street art images into this model to obtain feature vectors, which can then be used for clustering.
<<<code>>>:
import tensorflow as tf
import tensorflow_hub as hub
model = tf.keras.Sequential([
hub.KerasLayer('https://tfhub.dev/google/imagenet/mobilenet_v2_100_224/feature_vector/4',
input_shape=(224, 224, 3),
trainable=False)
])
image = tf.keras.preprocessing.image.load_img('path/to/image.jpg', target_size=(224, 224))
image_array = tf.keras.preprocessing.image.img_to_array(image)
image_array = tf.expand_dims(image_array, 0)
features = model.predict(image_array)