Challenges:

The New Line Technologies team faced the following challenges:

• Create an assistant-app for online ballet training;
• Integrate machine learning model into the application;
• Provide interaction of native models with the Flutter based app;
• Develop an algorithm of identifying video-image and its representation as a heatmap object created by analysing video-recording from different angles;
• Optimize the productivity of the application on modern devices;
• Develop the mechanism of video-training purchases.

Solutions

• A digitized educational database has been created;
• A unique application for conducting remote ballet training has been developed;
• The interactive system based on machine learning helps analyze and correct learner movements by recording and comparing them with master movements side by side;
• The integrated machine learning model for calculating accuracy and providing recommendations based on it;
• Added option to create learning patterns by dividing each exercise into multiple fragments and setting up repetitive playback;
• Implemented app optimization on iOS and Android devices.

Results

One on One is an absolutely non-trivial product that gives great opportunities to participate in ballet-lessons right from home without the need of attending a studio. The application is an indispensable solution for both teachers and learners who are not able to take classes for certain reasons but want to keep up.