Computer Vision Consultant (ReID / Action Recognition) — Part-Time

5 years

0 Lacs

Posted:2 days ago| Platform: Linkedin logo

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Work Mode

Remote

Job Type

Full Time

Job Description

Location

About the engagement

ReID linking

Time

What you’ll do

  • Design and tune

    cross-camera ReID

    pipelines: embedding export, normalization, gallery management, thresholding per zone/time band.
  • Stabilize tracking (ByteTrack / OC-SORT / StrongSORT) and hand-off signals for CEP.
  • Add

    light action heads

    (pose+trajectory) for “throw”, “shove/push”, “handoff”, “encircle geometry assist”.
  • Optimize for edge: INT8/FP16 deployment (TensorRT/Triton), pruning/quantization, batch & stream concurrency.
  • Define

    evaluation harness

    : ROC/PR per zone, re-link rate, ID-switch metrics, latency budget adherence.
  • Advise on data strategy: mining hard negatives, synthetic augmentation, and privacy-safe curation.

Must-have

  • 5+ years in CV for detection/tracking/ReID; shipped models in production.
  • Strong with PyTorch; experience with

    TorchReID/FastReID

    and

    TensorRT/DeepStream

    .
  • Tracker tuning (NMS/iou/appearance-matching) and multi-cam association.
  • Performance profiling (Nsight Systems/Compute), real-time constraints.

Nice-to-have

  • CV-CUDA, Triton Inference Server, ONNX export; pose frameworks (RTM-Pose/OpenPifPaf).
  • Experience with privacy-preserving analytics (masking, on-device embeddings).
  • Familiarity with Apache-friendly/open licenses for models & datasets.

Deliverables (first 4–6 weeks)

  • ReID linking tuned with zone-specific thresholds + metrics board.
  • Action cues (throw/shove/encircle-assist) producing event confidences ≤30 ms/frame on target GPU.
  • Written calibration & retraining SOP + benchmark report (latency, ID-switch, precision/recall).

Selection Criteria:

·     Live/Whiteboard/IDE (90-120 min) around Multi-cam ReID thresholding & linking, Tracker stability & ID-switch control, Lieghtweight “throw” action head and Deployment & profiling

·     Take-Home (< 6hours, due in 48h)


Next steps

Ashwin at ashwin.jaiswal@safespaceglobal.ai

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