@vladmandic/face-api/src/tinyYolov2/leaky.ts

FaceAPI: AI-powered Face Detection & Rotation Tracking, Face Description & Recognition, Age & Gender & Emotion Prediction for Browser and NodeJS using TensorFlow/JS

import * as tf from '../../dist/tfjs.esm';

export function leaky(x: tf.Tensor4D): tf.Tensor4D {
  return tf.tidy(() => {
    const min = tf.mul(x, tf.scalar(0.10000000149011612));
    return tf.add(tf.relu(tf.sub(x, min)), min);
  });
}