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