DeepLab is a state-of-art deep learning model for semantic image segmentation. For tensorflow implemention, please refer to [tensorflow/models/research]: https://github.com/tensorflow/models/tree/master/research/deeplab

• Encoder-Decoder Structures
• Atrous Convolutions in ASPP structure
• Separable Convolutions instead of traditional Convolutions
• Bilinear Interpolation instead of Transpose Convolutions

Encoder

1. Xception as the Feature Extractor
2. ASPP
3. Separable Convolutions

Decoder

1. Upsampling
2. Separable Convolutions