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Multi-Camera Multi-Object Tracking
June 26, 2024, 4:46 a.m. | /u/PositivePossibility3
Computer Vision www.reddit.com
My approach to geocalibration maps pixels to GPS coordinates through a multi-step homography process:
1. Initial calibration
2. Refinement using dense image alignment and sparse feature matching, filtered by RANSAC
3. Non-linear optimisation to jointly refine camera parameters by minimising reprojection error
4. Computation of geometric parameters like camera pose
5. Establishment of a GPS-to-satellite-image transformation
I believe the real …
alignment calibration computervision deployments engineering feature framework gps homography image linear maps multi multi-object tracking non-linear object optimisation pixels process refine scale systems thesis through tracking
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