Research Article
Dust Removal from 3D Point Cloud Data in Mine Plane Areas Based on Orthogonal Total Least Squares Fitting and GA-TELM
| | Input: training set input , output , test set input , output | | | Output: optimized TELM first layer parameters | | (1) | threshold minmax; | | (2) | inputnum size(, 1); | | (3) | outputnum size(, 1); | | (4) | 1num inputnum hiddennum; | | (5) | 2num outputnum hiddennum; | | (6) | 3num hiddennum hiddennum; | | (7) | N 1num + 2 hiddennum + 3num + 2num + outputnum | | (8) | Initialize Pop(0); | | (9) | ; | | (10) | Whiledo | | (11) | forto NIND do | | (12) | Evaluate fitness of Pop(t) | | (13) | forto NIND do | | (14) | Select operation to Pop(t) | | (15) | forto NIND/2 do | | (16) | Crossover operation to Pop(t) | | (17) | forto NIND do | | (18) | Mutation operation to Pop(t) | | (19) | forto NIND do | | (20) | Pop(t+1) = Pop(t) | | (21) | |
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