/**
 * @license
 * Copyright 2021 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 { Keypoint, PixelInput, Segmentation } from './shared/calculators/interfaces/common_interfaces';
import { BoundingBox } from './shared/calculators/interfaces/shape_interfaces';
export { Keypoint };
export declare enum SupportedModels {
    MoveNet = "MoveNet",
    BlazePose = "BlazePose",
    PoseNet = "PoseNet"
}
export declare type QuantBytes = 1 | 2 | 4;
/**
 * Common config to create the pose detector.
 */
export interface ModelConfig {
}
/**
 * Common config for the `estimatePoses` method.
 *
 * `maxPoses`: Optional. Max number poses to detect. Default to 1, which means
 * single pose detection. Single pose detection runs more efficiently, while
 * multi-pose (maxPoses > 1) detection is usually much slower. Multi-pose
 * detection should only be used when needed.
 *
 * `flipHorizontal`: Optional. Default to false. In some cases, the image is
 * mirrored, e.g. video stream from camera, flipHorizontal will flip the
 * keypoints horizontally.
 */
export interface EstimationConfig {
    maxPoses?: number;
    flipHorizontal?: boolean;
}
/**
 * Allowed input format for the `estimatePoses` method.
 */
export declare type PoseDetectorInput = PixelInput;
export interface InputResolution {
    width: number;
    height: number;
}
export interface Pose {
    keypoints: Keypoint[];
    score?: number;
    keypoints3D?: Keypoint[];
    box?: BoundingBox;
    segmentation?: Segmentation;
    id?: number;
}