Add keras-based models, add pixel-wise loss, other improvements
- d47eae91 Add dataset_to_hdf5 command
- cc8a142a EPSC estimators and losses
- 8e274774 improve block extraction
- b9583f15 Add a parallel read option to dataset_from_tfrecords
- a8bc6541 Add an extra feed option to the extractors
- 1c3fdb10 improve logging for vat loss
- 9058f1a8 Add more logging to bob tf cache-dataset
- e7445a23 Save one best evaluation checkpoint by default
- c82154ef Allow architectures to provide the logits layer
- 281e1c26 Add more logging to the predict commands
- ac7d3eda Add a pixel wise loss
- 2f7fec82 Add keras-based models
- c9311f9c Move utils to the utils folder
- 70e0b851 Allow shuffle on epoch end in generator
- 54a80323 add a function to load png images
- 036a308f improve logging
- e155ed50 improve logging in losses
- fa765388 add center loss, mmd loss, and pairwise confusion loss
- d957c74a make sure densenet layer names are consistent
- 63993d46 nitpick
- cda150df add starting point options to the style transfer script
- 7fabc04e Add more utils
- cb9744bc new keras models
- 38de7bdc Add GAN tools
- f6e1bb57 implement random rotate
- aece6e1b improve the generator and biogenerator classes
- 6e6addea nitpick
- b9cc5a9a handle nans in network predictions
- 27e73aec cast labels to required format
- 8082804e fix imports
- b9fd76bd Add model_summary to keras utils
- 4a714e00 add more option to reproducible
- 3241c38a Add keras version of models
- f481311f remove six dependency
- 36c3f4b9 Add a Gaussian blur filter