Counterfeit Bill Detection

A mobile app that helps visually impaired users identify counterfeit Philippine peso bills. A Python image-analysis backend runs trained classification models against the currency captured by a React Native (Expo) client, returning an audible authenticity result — turning a computer-vision pipeline into a practical accessibility tool.

• Python image-analysis backend with integrated classification models
• React Native (Expo) mobile client with an accessibility-first flow
• Real-world impact: currency authentication for low-vision users