理论介绍
- 在Harris角点检测的介绍时候得到协方差矩阵 M M M,它的特征值: λ 1 , λ 2 \lambda_1 ,\lambda_2 λ1,λ2
Harris打分函数: R = d e t ( M ) − k ( T r a c e ( M ) ) 2 R=det(M)-k(Trace(M))^2 R=det(M)−k(Trace(M))2
d e t ( M ) = λ 1 λ 2 det(M)=\lambda_1\lambda_2 det(M)=
Harris打分函数: R = d e t ( M ) − k ( T r a c e ( M ) ) 2 R=det(M)-k(Trace(M))^2 R=det(M)−k(Trace(M))2
d e t ( M ) = λ 1 λ 2 det(M)=\lambda_1\lambda_2 det(M)=