Pour AR

Pour AR is an app that combines augmented reality (AR) and deep learning to measure the volume of cups and containers.

Simply point your camera at the cup, and the ARCore depth sensor and Depth Anything 3 AI model analyze the 3D shape and calculate the volume in milliliters.

▶ Key Features

• ARCore Depth Sensor-Based Measurement (Mode A)
- Raw Depth: Leverages hardware depth sensor
- Processed Depth: High-density processed depth map

• DA3 AI Model-Based Measurement (Mode B)
- High-precision 3D reconstruction using 1 to 9 multi-angle shots
- True-scale measurement using ARCore pose integration
- RANSAC-based circular fitting volume calculation algorithm

• 9-step visualization pipeline
- Original → Mask → Depth map → Point cloud → Mesh → Volume
- Rotate, zoom, and pan in the 3D viewer
- Check partial volume with the water level slider

• Screen recording
- Save measurement process as a video
- Automatic pause during AI inference

▶ Supported Devices
ARCore-supported Android devices (GPU acceleration supported on Snapdragon devices)

▶ Personal Information
All processing is performed on-device. No information, including camera data or measurement results, is transmitted to external servers.