A class diagram in the Unified Modeling Language ... User is the primary actor. Currency dataset and audio dataset are the secondary actors. The currency detector app provides common services to blind ...

The proposed currency detector ... enabling visually impaired individuals to confidently handle monetary transactions without any assistance. The application consists of two screens. Screen 1 set for ...

On this device, a convolutional neural network (CNN) model is trained using many datasets ... To ease that dependency, a unique Currency Detector System (CDS) made especially for visually impaired ...

A class diagram ... currency detector app provides common services to blind people which include: Capture Image, Currency Identification, Audio Generation and Audio Output services. The currency ...