Patent ID: 11887279
Assignee: SHARIF UNIVERSITY OF TECHNOLOGY
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 7:
8. The method of claim 7, wherein generating the binary mask M comprises:
setting an (i, j, c)th entry of the binary mask M to 1 responsive to a first condition according to |I−Iq|i,j,c≤ϵ being satisfied, where:
|I−Īn|i,j,c is an (i, j, c)th entry of |I−Īq|, and
ϵ is a noise threshold; and

setting the (i, j, c)th entry of the binary mask M to 0 responsive to a second condition according to |I−Īq|i,j,c>ϵ being satisfied.