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Chain-speed inference for Computer Vision Pipelines

Talkat DataEngBytes 2021 · on Sunday, 2021-10-10· [machine-learning]
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Proposes a concrete pipeline that separates a local storage, a message broker queue and a dedicated machine learning service that must return predictions within the conveyor chain-speed of about 1 to 1.5 seconds. Uses wired streaming over a 10 gigabit switch so eight HD images stream in under 6 ms, queues metadata, and runs batched inference (optimal batch ≈ 8). Compares preprocessing options where a TF dataset costs ~25–30 lines versus two-line methods that are up to six times faster, and uses YOLO + TensorRT for the best speed/accuracy tradeoff.

AI-written summary · about

  1. 0:00Introduction
  2. 1:01Computer Vision
  3. 3:32Framework
  4. 4:37Pipeline
  5. 5:40Data Source
  6. 6:55Raw Data Transmission
  7. 8:42Communication Model
  8. 9:06Machine Learning
  9. 9:55Garbage in Garbage Out
  10. 10:39Data Validation
  11. 11:32Image Transformation
  12. 11:44Preprocessing
  13. 13:36Batch vs prediction
  14. 14:31Model inference
  15. 15:41Object detection
  16. 16:47Conclusion
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