This chapter contains recipes for:
- Representing images as tensors/blobs
 - Loading Deep Learning models from Caffe, Torch, and TensorFlow formats
 - Getting input and output tensors' shapes for all layers
 - Preprocessing images and inference in convolutional networks
 - Measuring inference time and contributions to it from each layer
 - Classifying images with GoogleNet/Inception and ResNet models
 - Detecting objects with the Single Shot Detection (SSD) model
 - Segmenting a scene using the Fully Convolutional Network (FCN) model
 - Face detection using Single Shot Detection (SSD) and the ResNet model
 - Prediction age and gender