Multimodal Collaborative Painting Application Design for Children with Autism

Painting Wonderland application is a multimodal, collaborative painting therapy tool designed for children with autism. It is based on a theoretical framework that synthesizes Applied Behavior Analysis, the Fogg Behavior Model, and Collaborative Learning Theory. The app leverages artificial intelligence and multimodal data to support therapists in dynamically modifying behaviors through a "screening—intervention—feedback—rescreening" process. During the painting process, AI image generation technology enhances engagement through positive feedback mechanisms, while facial recognition technology and professional scales precisely assess children's conditions. The app also features modes for parents and doctors collaboratively facilitate the child's development.