Monday, February 27, 2006

Projective matrix, intrinsic and extrinsic parameters




, someone else use


P: 3×4 matrix


Decomose K,R,C from P:


K: 3×3 — intrinsic parameters




R: 3×3 — extrinsic




C: 3×1



Try:


  • from p,p’ to F and do reconstruction (works, similar result with my axial method, maybe the math inside are the same)
  • ma3d reconstruction
  • rectify two close frames (doesnot work, need to check the process of rectification)

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