Why is a lane-line detector useful before the planning stage?
Question: Respond in one to three sentences using the idea of keeping each subsystem’s job simple.
Sample answer: It supplies the planning module with lane-boundary information it would otherwise lack. It also lets the planner work from a compact signal instead of trying to understand unprocessed camera frames.
Key points:
- Adds lane-boundary information that the planner needs.
- Prevents the planner from taking on the harder job of analyzing raw images.
Rubric: The answer should mention both providing missing lane-boundary information and avoiding the burden of raw-image interpretation for the planner.
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