@vladmandic/face-api/src/classes/PredictedBox.ts

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

import { isValidProbablitiy } from '../utils/index';
import { IBoundingBox } from './BoundingBox';
import { LabeledBox } from './LabeledBox';
import { IRect } from './Rect';

export class PredictedBox extends LabeledBox {
  public static assertIsValidPredictedBox(box: any, callee: string) {
    LabeledBox.assertIsValidLabeledBox(box, callee);

    if (
      !isValidProbablitiy(box.score)
      || !isValidProbablitiy(box.classScore)
    ) {
      throw new Error(`${callee} - expected properties score (${box.score}) and (${box.classScore}) to be a number between [0, 1]`);
    }
  }

  private _score: number

  private _classScore: number

  constructor(box: IBoundingBox | IRect | any, label: number, score: number, classScore: number) {
    super(box, label);
    this._score = score;
    this._classScore = classScore;
  }

  public get score(): number { return this._score; }

  public get classScore(): number { return this._classScore; }
}