1. Introduction  
2. Iris Recognition  
3. Iris Presentation Attack Detection  
4. Generating Synthetic Irides  
4.1. Partially Synthetic Irides  
4.2. Fully Synthetic Irides  
5. Generating Adversarial Networks (GANs)  
6. Comparative Analysis  
6.1. Datasets Used  
6.2. Quality of Generated Images  
6.3. Uniqueness of Synthetically Generated Irides  
6.4. Utility of Synthetically Generated Irides  
7. Summary & Future Work  
7.1. Current Techniques & their Limitations  
7.2. Future Work & Scope