Updated READMEs for the examples Detect and Track Objects, Dicom MRI, Face Tracking, Gesture Detection, Human Pose Tracking, LiDAR, Live Camera Edge Detection, Live Depth Sensor

[andreasnaoum]

Updated READMEs for the examples: Detect and Track Objects Dicom MRI Face Tracking Gesture Detection Human Pose Tracking LiDAR Live Camera Edge Detection Live Depth Sensor

What

Checklist

• [x] I have read and agree to Contributor Guide and the Code of Conduct
• [x] I've included a screenshot or gif (if applicable)
• [x] I have tested the web demo (if applicable):
  • Using newly built examples: app.rerun.io
  • Using examples from latest main build: app.rerun.io
  • Using full set of examples from nightly build: app.rerun.io
• [x] The PR title and labels are set such as to maximize their usefulness for the next release's CHANGELOG
• [x] If applicable, add a new check to the release checklist!

• PR Build Summary
• Docs preview
• Examples preview
• Recent benchmark results
• Wasm size tracking

[emilk]

Tip: configure your editor to trim trailing newlines. See https://github.com/rerun-io/rerun/blob/main/CONTRIBUTING.md#tools for more :)

[github-actions[bot]]

Size changes

Name	main	5620/merge	Change
rrt-star.rrd	10.0 MiB	(deleted)	-100%

[andreasnaoum]

Background sections added, should we merge this request?