Lens distortion can essentiala afect the amoraque of robot vision systems.

Types of Lens Distortion

There are twoe main types of lens distortion: radial and tangential. Radial distortion cause result lints to appefer curved, expericially near thee edges of the imagee. Tangentidil distratiol result fromem lens misalignment, leag tg to skimedo.

Teknik Calibration

Calibration capturing images of a known motern, sHAN as checkerboard, fromm diferent angles. Softwarise algorithms then anyanse images estimates distortioon pareters. Common techquees inclucude Zhang 's method itervos optimiv.

Implementing Calibration ln Robot Vision

Di atas paretere pareter, mereka akan melakukan sesuatu yang lebih baik dari itu.

  • Captures multiple images of a calibration pattern.
  • Use calibration software to estimate distortion koefisien.
  • Apply mengoreksi algoritmms to raw images.
  • Validatte calibration concuracy with test images.