CCTV Height Analysis

I need professional analysis of CCTV footage. The goal is to compare the approximate height of individuals against a fixed anchor point (a doorframe).

Requirements:
- Analyze CCTV footage to determine individuals' heights relative to a known doorframe height.
- Accuracy is crucial.

Ideal Skills:
- Experience with video analysis tools.
- Attention to detail.
- Ability to provide clear, measurable data.

Please include relevant experience in your bid.