Schneider Digital Introduces TerraStereo and 3D PluraView for LiDAR Point Cloud Analysis

Schneider Digital has introduced TerraStereo and 3D PluraView, tools designed to enhance the verification and analysis of LiDAR point clouds. These technologies aim to provide precise 3D stereo analysis, complementing the Terrasolid workflow and supporting spatial data quality checks.

TerraStereo, a component of the Terrasolid product family, focuses on high-performance visualization and interactive analysis of large point clouds. It can visualize point clouds with up to 50 billion points, provided they are organized within a TerraScan project. Features such as class overlay, elevation and intensity coloring, RGB display, cross-sections, and distance measurements make it easier to reveal specific structures. The tool set also includes the digitization of line objects and output for downstream processing steps. Actual performance depends on project size, data preparation, and hardware configuration.

3D PluraView, a separate display for each eye, provides a stereoscopic view that complements the algorithmic analysis. Unlike active shutter systems, this does not require the lenses to alternate between light and dark, making the display flicker-free and usable under standard office lighting. The 3D PluraView family offers Full HD, 2.5K, or 4K/UHD resolution per eye, making it particularly helpful for complex geodata sets. High-resolution stereoscopic displays are especially useful for identifying fine structures and spatial relationships. Terrasolid explicitly names the PluraView 4K as a high-quality stereo display solution for TerraStereo.

These tools are particularly valuable in infrastructure, city models, and digital twin applications. In transportation and infrastructure planning, route corridors, road surfaces, bridge areas, and technical structures can be spatially verified. For energy providers and grid operators, the location of power lines, vegetation, and adjacent objects along a corridor is relevant. In urban and landscape planning, classified point clouds help distinguish between buildings, topography, and vegetation. Spatial visual inspection also provides an additional way to access existing 3D data in the context of as-built documentation and digital twins.

The added value lies primarily where automated classification and human expert assessment come together. Notable areas can be located within the point cloud, examined in terms of their spatial relationships, and, if necessary, marked or post-processed for further steps. This supports traceable data preparation, such as prior to deriving CAD vectors, terrain surfaces, or as-built models.

Schneider Digital, a global full-service solution provider for professional 3D stereo, 4K/8K, and VR/AR hardware, has been developing these tools for over 25 years. The company offers innovative, sophisticated professional hardware products and customized turnkey solutions for professional use. Qualified consulting and dedicated after-sales service are the company's own standards. The product portfolio includes the right professional hardware solution for every requirement, from high-resolution 4K/8K to multi-display walls. Schneider Digital manufactures its own Powerwall solution, the Laser smartVR-Wall, as well as the passive stereo monitor 3D PluraView. High-performance workstations and professional graphics cards from AMD and NVIDIA, as well as innovative hardware peripherals, round out the product lineup.

The synergy between TerraStereo and 3D PluraView demonstrates the practical value that stereoscopic visualization can bring to professional geospatial workflows. It makes spatial relationships easier to grasp, supports the review of large datasets, and complements software-based processing with a directly usable visual workspace.