FRAMER

FRAMER leverages FTL’s ongoing research utilizing neural networks for image and 3D data processing, object detection, and high-quality 3D model generation for rapid development. This software system provides the highest fidelity 3D building models based on the data used as input and the most accurate possible exports to AR and VR applications, in addition to T&D software such as NIST’s CONTAM.

Blueprints constitute a unique problem for neural networks due to their widely varying range of quality, frequent lack of relevant information, and ambiguous distinctions between room types. FTL overcomes these challenges with a unique synthetic data training step that leverages cutting-edge research with a large dataset of accurate and annotated building models proven to increase neural network accuracy for building part and object detection. This data, which will be extended to include accurate blueprint output, enables new and existing neural networks to be trained easily and repeatedly, increasing the robustness of detection for typical objects such as walls, doors, and windows. The result of this NN-processed blueprint is a data structure containing all the building’s relevant features, from which a 3D building model can be procedurally generated.

FRAMER’s generated 3D models will optionally be segmented and include objects labeled using state of the art neural network research, bringing a richer experience to the existing virtual and augmented reality applications in use at CBD. These key developments also include the use of an additional neural network to automatically augment a 3D indoor scene with new objects and furnishings that match their surroundings.

This exciting research will enable FRAMER to provide true-to-life indoor building areas even when photos or scans of those rooms do not exist. Through FTL’s collaboration with the developers of CONTAM at NIST, FRAMER’s exported building parameters will support high quality physically accurate transport and dispersion modeling. The exported building data will be usable directly in CONTAM through the creation of building templates and automatic editing of project files. Additionally, FTL will leverage its extensive experience with the development of AR and VR applications for FRAMER’s high fidelity 3D building model exports.