Advanced Deep Learning with TensorFlow 2 and Keras 2nd Ed

There are three new chapters in the second edition and if you are interested in their topics they make it worth buying the new edition even if you have the old one. Chapter 11 is on a subject I find fascinating because it offers so many immediate practical applications - object detection. Only one algorithm is presented, SSD, although it is a good one. The chapter lacks an overall survey of the methods of object detection or any history but this isn't unreasonable. Chapter 12 is about the related topic of semantic segmentation, i.e. allocating pixels to objects.