SlashScan vs SpatialTags

SlashScan is an iOS application for real-time estimation and mapping of forest slash-pile volumes using the built-in LiDAR sensor of iPad Pro devices. Developed through research at Oregon State University’s College of Forestry, SlashScan provides an accurate, portable, and field-ready solution for forestry operations, biomass inventory, and research applications. ■ Key Features Real-time 3D Scanning: Capture detailed point clouds of slash piles using the iPad’s LiDAR sensor. Automated Mesh Reconstruction: Generate precise 3D models optimized for irregular pile geometries. Accurate Volume Estimation: Instantly compute pile volume and export results for analysis or reporting. Integrated Mapping: GNSS tagging and satellite map view allow users to visualize and manage multiple pile locations. Offline Capability: All processing—scanning, reconstruction, and volume computation—occurs locally, enabling use in remote forest sites without internet access. ■ Applications SlashScan supports operational and research applications such as: Forest biomass and slash-pile inventory Post-harvest residue and fuel-load management Validation of UAV-LiDAR and photogrammetric surveys Educational demonstrations in forest engineering and remote sensing ■ Supported Devices SlashScan requires a LiDAR-equipped iOS device. Fully Supported Models: iPhone 12-17 Pro iPhone 12-17 Pro Max iPad Pro 13-inch (M4) iPad Pro 12.9-inch (5th & 6th Gen, M1/M2) iPad Pro 11-inch (3rd & 4th Gen, M1/M2)

Find and organize your personal belongings in the real world using the power of augmented reality with SpatialTags! Do you often forget where you stored spare keys, important documents, or last year's Christmas gifts? SpatialTags allows you to map your rooms in 3D and place virtual tags directly onto objects, creating a permanent spatial memory on your iPhone. Featuring an ultra-premium dark interface and cutting-edge ARKit technology, retrieving your lost items has never been faster or more engaging. KEY FEATURES: • 3D ROOM MAPPING: Scan your room to start a high-precision spatial layout. The app detects surfaces to construct an accurate three-dimensional grid of your environment. • AR TAG PLACEMENT: Pin a virtual 3D tag directly onto any cabinet, drawer, or container. Attach photos, detailed descriptions, custom categories, and expiration dates. • PRECISION DIRECTIONAL COMPASS: Select the item you are looking for and let the augmented reality compass guide you step-by-step to its exact geometric position in the 3D space. • SMART EXPIRATION ALERTS: Set expiry dates for tagged products (e.g., medicine kits, pantry items) and receive push notifications before they expire. • DETAILED DASHBOARD & STATS: Track your mapped environments, count of active tags, and retrieve success rates directly in the modern dashboard. • 100% PRIVACY & OFFLINE-FIRST: SpatialTags keeps your data private. All 3D room structures, tag locations, and notes are stored strictly on your device. - No external cloud storage - No registration or user accounts required - Works fully offline without an internet connection