AI and automation can assist, but they still do not meet the quality standards needed for dependable survey deliverables on their own. The final value comes from expert technicians who know what to mark, what to simplify, and what to leave to the customer’s field judgment.
Why drafting is essential
A dense point cloud is an intermediate output that is not yet optimized. The critical feature extraction and drafting is key to producing a lightweight, properly layered CAD deliverable. Drafting is the bridge between raw data and that usable handoff.
Why automation is not enough
Feature extraction tools keep improving, but they still make mistakes, especially on ambiguous or cluttered sites. Expert, human-in-the-loop drafting and QA still vastly improves production quality over automated outputs alone.