/**
 * @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
 *
 * http://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.
 * =============================================================================
 */
/// <amd-module name="@tensorflow/tfjs-tflite/dist/types/image_classifier" />
import { BaseTaskLibrary, Class } from './common';
/** ImageClassifierOptions proto instance. */
export declare interface ImageClassifierOptions {
    getMaxResults(): number;
    setMaxResults(value: number): ImageClassifierOptions;
    hasMaxResults(): boolean;
    getScoreThreshold(): number;
    setScoreThreshold(value: number): ImageClassifierOptions;
    hasScoreThreshold(): boolean;
    getNumThreads(): number;
    setNumThreads(value: number): ImageClassifierOptions;
    hasNumThreads(): boolean;
}
/** ClassificationResult proto instance. */
export declare interface ClassificationResult {
    getClassificationsList(): Classification[];
}
/** Classification proto instance. */
export declare interface Classification {
    getClassesList(): Class[];
}
/** ImageClassifier class type. */
export declare interface ImageClassifierClass {
    /**
     * The factory function to create an ImageClassifier instance.
     *
     * @param model The path to load the TFLite model from, or the model content
     *     in memory.
     * @param options Available options.
     */
    create(model: string | ArrayBuffer, options?: ImageClassifierOptions): Promise<ImageClassifier>;
}
/** The main ImageClassifier class interface. */
export declare class ImageClassifier extends BaseTaskLibrary {
    /** Performs classification on the given image-like element. */
    classify(input: ImageData | HTMLImageElement | HTMLCanvasElement | HTMLVideoElement): ClassificationResult | undefined;
}