I did literature reviews to look for open-source datasets for pretraining our models, and I found a dataset suitable for our purpose. In the literature review I also looked for existing models with good enough performance and similar use cases to our needs, and identified working implementations of these models on github with adequate peer recommendation (based on github stars). Next week we will work on the design report and I plan to implement denoising algorithms, as well as to examine the feasibility of using the models and algorithms we collected on CPU.