To produce a for the identifier "DSC09858-01"—which typically follows the naming convention for an image file from a digital camera—you would use a pretrained Deep Neural Network (DNN) to extract its high-level abstract representations . What is a Deep Feature?
: Resize the image "DSC09858-01" to the model's required input size (often 224 × 224 pixels ) and normalize the pixel values. DSC09858-01
: Use a standard architecture as a backbone, such as ResNet-50 , VGG-16 , or InceptionV3 . such as ResNet-50
: Feed the image through the network. Instead of looking at the final classification (e.g., "mountain"), you extract the activation values from a deep layer—typically the last fully connected or pooling layer. DSC09858-01