: Users can ask the assistant specific questions grounded in both their current progress and the original video's knowledge, such as "Does this look complete?". Vid2Coach: Transforming How-To Videos into Task Assistants
: Because general tutorials often lack non-visual instructions, Vid2Coach uses RAG to supplement steps with accessible tips and workarounds, such as using high-contrast cutting boards or cut-resistant gloves.
The system's effectiveness lies in its ability to extract and augment video information to create a comprehensive coaching experience. vid2coach top
Vid2Coach is an innovative assistive technology system designed to bridge the gap between standard instructional videos and the needs of blind and low-vision (BLV) individuals. Traditionally, learning from "how-to" videos—whether for cooking, exercise, or crafts—requires a heavy reliance on visual comparison. Vid2Coach transforms these static videos into interactive, camera-based task assistants that provide real-time guidance and feedback. Top Features of the Vid2Coach System
: Vid2Coach analyzes how-to videos by combining narration and visual demonstrations to generate high-level steps and fine-grained demonstration details. : Users can ask the assistant specific questions
: Utilizing wearable cameras in commercial smart glasses , the system monitors user actions to provide proactive feedback on progress and success.
: The system categorizes actions into punctual (quick tasks), iterative (repetitive motions), and durative (gradual changes) to provide context-aware responses and low-latency descriptions of user actions. Top Features of the Vid2Coach System : Vid2Coach
Vid2Coach Top Features: Transforming Instructional Videos into Intelligent Task Assistants