- B Show How The Second Line In Eq 10 60 Follows From The First P M P M Mg 10 55 P P 1 10 56 Ve Hav 1 (10.3 KiB) Viewed 47 times
- B Show How The Second Line In Eq 10 60 Follows From The First P M P M Mg 10 55 P P 1 10 56 Ve Hav 2 (60.32 KiB) Viewed 47 times
P₁m₂ + P₂m₂ = MG (10-55) P₁ + P₂ = 1 (10-56) ve have omitted the ks temporarily in favor of notational clarity. der to evaluate the effectiveness of the threshold at level k, we use the nor- , dimensionless measure e sad to sul n = (10-57) σG is the global variance [i.e., the intensity variance of all the pixels in the as given in Eq. (3-35)], L-1 o² = [ (i-mg)²³ Pi (10-58) i=0 is the between-class variance, defined as o² = P₁ (mm)² + P₂ (m₂ - mg)² (10-59) ression can also be written as 0²= P₁P₂ (m₁ - ₂)² (10-60) (mcP₁ - m)² oples P₁(1-P) silt to viienotné