/**
 * @license
 * Copyright 2019 Google LLC. All Rights Reserved.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * =============================================================================
 */
import * as tf from '@tensorflow/tfjs-core';
export declare type Box = {
    startEndTensor: tf.Tensor2D;
    startPoint: tf.Tensor2D;
    endPoint: tf.Tensor2D;
};
export declare const disposeBox: (box: Box) => void;
export declare const createBox: (startEndTensor: tf.Tensor<tf.Rank.R2>) => Box;
export declare const scaleBox: (box: Box, factors: tf.Tensor<tf.Rank.R1> | [number, number]) => Box;