32 lines
1,002 B
TypeScript
32 lines
1,002 B
TypeScript
import { extractWeightsFactory, ParamMapping } from '../common';
|
|
import { extractorsFactory } from './extractorsFactory';
|
|
import { FaceFeatureExtractorParams } from './types';
|
|
|
|
|
|
export function extractParams(weights: Float32Array): { params: FaceFeatureExtractorParams, paramMappings: ParamMapping[] } {
|
|
|
|
const paramMappings: ParamMapping[] = []
|
|
|
|
const {
|
|
extractWeights,
|
|
getRemainingWeights
|
|
} = extractWeightsFactory(weights)
|
|
|
|
const {
|
|
extractDenseBlock4Params
|
|
} = extractorsFactory(extractWeights, paramMappings)
|
|
|
|
const dense0 = extractDenseBlock4Params(3, 32, 'dense0', true)
|
|
const dense1 = extractDenseBlock4Params(32, 64, 'dense1')
|
|
const dense2 = extractDenseBlock4Params(64, 128, 'dense2')
|
|
const dense3 = extractDenseBlock4Params(128, 256, 'dense3')
|
|
|
|
if (getRemainingWeights().length !== 0) {
|
|
throw new Error(`weights remaing after extract: ${getRemainingWeights().length}`)
|
|
}
|
|
|
|
return {
|
|
paramMappings,
|
|
params: { dense0, dense1, dense2, dense3 }
|
|
}
|
|
} |