(1) | Mapping captured fire image (CFI) |
| MSER area distinct on CFI |
| Imap: E ⊂ x2: 0 |
| O is a whole order |
(a) | i.e., automatic, antisymmetric, and transitive dual member ≤ previous state |
(b) | Proposed model O = (0, 1, …, 254) is considered, and the MSER region is defined |
| E.g., Real-value images (O = P) |
(2) | An adjacency connection Adj ⊂ E × E |
| The proposed model has four computed zones |
| i.e., r, s ⊂ E bordering |
| region is contiguous |
(3) | Region S is the contiguous division of D, i.e., for all r, |
| An order r, x1, x2, …, xn and |
(4) | District edge |
| , i.e., the limit of S is a set of pixels being neighboring to at |
| Least one pixel of S but not listed to S |
(5) | Extremal area is an area such that for every , |
| Upper limit strength of area Img (r) > Img (s) is a lower limit strength of an area |
(6) | MSER state |
| S1, Si − 1, Si, … Order of the nested MSER state, i.e., the extremal state is the least secure |
| has a restricted minimum at , which is a limit of the proposed method |