Specific Metrics
Indicator expression
Q M I
Q M I = 2 [ M I ( A , F ) H ( A ) + H ( F ) + M I ( B , F ) H ( B ) + H ( F ) ]
Q T E
Q T E q = I q ( A , F ) + I q ( B , F ) Q T E = I q ( A , F ) + I q ( B , F ) H ( A ) + H q ( B ) − I q ( A , B )
Q N C I E
Q N C I E = 1 + ∑ i = 1 3 κ i 3 log l κ i 3
Q F M I
Q F M I = I ( F , A ) H ( A ) + H ( F ) + I ( F , B ) H ( B ) + H ( F )
Q G
Q G = ∑ n N ∑ m M [ Q A F ( i , j ) ω A ( i , j ) + Q B F ( i , j ) ω B ( i , j ) ] ∑ n N ∑ m M ( ω A ( i , j ) + ω B ( i , j ) )
Q P
Q P = ( max ( C A F p , C B F p , C S F p ) ) α ⋅ ( max ( C A F M , C B F M , C S F M ) ) β ⋅ ( max ( C A F m , C B F m , C S F m ) ) γ
Q M
Q M = ∏ s = 1 N ( ∑ m ∑ n ( E P s A F ( m , n ) ω s A ( m , n ) + E P s B F ( m , n ) ω s B ( m , n ) ) ∑ m ∑ n ( ω s A ( m , n ) + ω s B ( m , n ) ) ) α s
Q S F
Q S F = ( S F F − S F R ) / S F R
Q C
Q C = ∑ ω ∈ W s i m ( A , B , F | ω ) Q ( A , F | ω ) + ( 1 − s i m ( A , B , F | ω ) Q ( B , F | ω ) ) = ∑ ω ∈ W s i m ( A , B , F | ω ) ( Q ( A , F | ω ) − Q ( B , F | ω ) ) + Q ( B , F | ω )
Q S
Q S = 1 | W | ∑ ω ∈ W [ λ ( ω ) Q 0 ( A , F | ω ) + ( 1 − λ ( ω ) ) Q 0 ( B , F | ω ) ]
Q Y
Q Y = { λ ( ω ) S S I M ( A , F | ω ) + ( 1 − λ ( ω ) ) S S I M ( B , F | ω ) , S S I M ( A , B | ω ) ≥ 0.75 max { S S I M ( A , F | ω ) , S S I M ( B , F | ω ) } , S S I M ( A , B | ω ) ≥ 0.75
Q C B
Q C B = λ A ( i , j ) Q A F ( i , j ) + λ B ( i , j ) Q B F ( i , j ) ¯
Q C V
Q C V = ∑ l = 1 L ( λ ( I A W l ) D ( I A W l , I F W l ) + λ ( I B W l ) D ( I B W l , I F W l ) ) ∑ l = 1 L ( λ ( I A W l ) + λ ( I B W l ) )