search

chaehyeonsong / discocal

150 stars 21 forks source link

feature points coordinate problem #5

Closed pengqianlong closed 6 months ago

pengqianlong commented 6 months ago

Hello, thank you for making your work open source. I would like to use this method for calibrating a binocular vision system. Could you please provide the interface between image feature point distortion correction and the coordinate point code after distortion correction? The algorithm in the code is quite complex, and I am having difficulty understanding it.

chaehyeonsong commented 6 months ago

@pengqianlong, I need help to understand your question. Do you want the position of centroids in 3D(camera coordinate) and 2D(image coordinate)? What do "image feature point distortion correction" and "coordinate point code after distortion correction" mean?

pengqianlong commented 6 months ago

thank you for the response. I mean the raw picture's feature point 2D(image coordinate) by your unbiased Estimator.