CCTV Pipeline from nbdev Docs
Summary
- Video List Creation
- Frame Extraction
- Azure OCR
- Blurring Frames
- Extracting Distance Values from Frames
- Extracting Condition Codes from Frames
- Split Data into Training and Testing
- Run Multiple CCTV Pipeline Modules in Sequence
Notes on Summary
It looks like this summary is missing some steps that exist in CCTV Workflow, namely steps 2 and 3 in that other workflow are not present in nbdev docs: 2) "Extracting metadata from metadata DBs" and 3) "Import supplementary data"
My best guess at this point is that I need to follow a flow that is a combination of the two. After lunch, I will try to follow the two flows combined (I already have the meta extracted). I will talk this over with Sudhir.
Sudhir notes on 2 processes
- Paper 1 - Analyzes videos (documented in docusaurus and nbdev)
- Paper 2 - AKA Light GBM - Predicting defect locations in GIS (documented in docusaurus ONLY)
DNV 2024 deliverable is just Paper 2 flow for now.
This means I don't need to deal with frame extraction and all that for the current deliverable.
Paper 2 is a 1-to-1 with our docs folder "lightGBM" (technically M-to-1, but we are currently only interested in LGBM as the "best" model).