https://yuiga.dev/blog/en/tags/matrix/ Recent content in matrix on 行李の底に収めたり[YuWd] Hugo -- gohugo.io en ©2026, All Rights Reserved Mon, 16 May 2022 13:46:20 +0900 https://yuiga.dev/blog/en/ja/posts/homography/ Mon, 16 May 2022 13:46:20 +0900 Mon, 16 May 2022 13:46:20 +0900 https://yuiga.dev/blog/en/ja/posts/homography/ ホモグラフィ行列の推定 これで少なくとも必要条件は求まる $s \begin{bmatrix} x^{’} \ y^{’} \ 1 \end{bmatrix} = H \begin{bmatrix} x \ y \ 1 \end{bmatrix} = \begin{bmatrix} h_{11} & h_{12} & h_{13} \ h_{21} & h_{22} & h_{23} \ h_{31} & h_{32} & h_{33} \end{bmatrix} \begin{bmatrix} x \ y \ 1 \end{bmatrix}$ YuWd (Yuiga Wada) featured image CV matrix post