Extract Features

ENVI EX offers a Feature Extraction tool that uses a wizard-like interface that allows you to quickly and easily find objects within all types of imagery, using an object-based approach that incorporates spatial, spectral or temporal, and textural information. The Feature Extraction tool has been used to successfully extract buildings, military vehicles, roads, coastlines, landing strips, and much more.

The Feature Extraction tool walks you through the complete workflow from the extraction process, to image ingest, and finally the export of results and even includes rapid rendering preview screens to allow for adjustments at any point during the workflow. And, because the Feature Extraction tool is built with a high performance image processing engine, it delivers fast results even with large datasets.