The BGANet network. In step (1), there is a model parameter t, which indicates the number of wavelength subbands; in step (2), there are parameters n and l1, ⋅⋅⋅, ln, which indicate the number of Bi-GRU layers and the dimension of the features of interest of each Bi-GRU learning layer, respectively.
| Step . | Calculation . |
|---|---|
| Input | Pre-processed spectra |
| (1) | Dividing each spectrum into t subbands |
| with equal wavelength width | |
| (2) | A series of Bi-GRU learning layers |
| (3) | A Self-Attention learning layer |
| (4) | A fully connected learning layer |
| Output | An estimated spectral parameter |
| Step . | Calculation . |
|---|---|
| Input | Pre-processed spectra |
| (1) | Dividing each spectrum into t subbands |
| with equal wavelength width | |
| (2) | A series of Bi-GRU learning layers |
| (3) | A Self-Attention learning layer |
| (4) | A fully connected learning layer |
| Output | An estimated spectral parameter |
The BGANet network. In step (1), there is a model parameter t, which indicates the number of wavelength subbands; in step (2), there are parameters n and l1, ⋅⋅⋅, ln, which indicate the number of Bi-GRU layers and the dimension of the features of interest of each Bi-GRU learning layer, respectively.
| Step . | Calculation . |
|---|---|
| Input | Pre-processed spectra |
| (1) | Dividing each spectrum into t subbands |
| with equal wavelength width | |
| (2) | A series of Bi-GRU learning layers |
| (3) | A Self-Attention learning layer |
| (4) | A fully connected learning layer |
| Output | An estimated spectral parameter |
| Step . | Calculation . |
|---|---|
| Input | Pre-processed spectra |
| (1) | Dividing each spectrum into t subbands |
| with equal wavelength width | |
| (2) | A series of Bi-GRU learning layers |
| (3) | A Self-Attention learning layer |
| (4) | A fully connected learning layer |
| Output | An estimated spectral parameter |
This PDF is available to Subscribers Only
View Article Abstract & Purchase OptionsFor full access to this pdf, sign in to an existing account, or purchase an annual subscription.
