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Table 1 Embedding conditions

From: A novel edge based embedding in medical images based on unique key generated using sudoku puzzle design

Condition

Action to be taken

MP1 = KP1

MP2 = KP2

MP3 = KP3

No change

MP1 = KP1

MP2 = KP2

MP3! = KP3

Complement P3, P4

MP1 = KP1

MP2! = KP2

MP3 = KP3

Complement P4

MP1 = KP1

MP2! = KP2

MP3! = KP3

Complement P3

MP1! = KP1

MP2 = KP2

MP3 = KP3

Complement P2

MP1! = KP1

MP2 = KP2

MP3! = KP3

Complement P1

MP1! = KP1

MP2! = KP2

MP3 = KP3

Complement P2, P4

MP1! = KP1

MP2! = KP2

MP3! = KP3

Complement P1, P4