export interface Point {
    x: number;
    y: number;
}
interface Rect {
    left: number;
    top: number;
    right: number;
    bottom: number;
}
export interface DocumentPrediction {
    prob: number;
    probOutFromFrame: number;
    points: Point[];
}
export interface Framing {
    top: boolean;
    left: boolean;
    right: boolean;
    bottom: boolean;
}
export declare class Document {
    prob: number;
    probOutFromFrame: number;
    points: Point[];
    constructor(elements: number[]);
    minMaxXY(): number[];
    center(): Point;
    rectF(): Rect;
}
export declare const postProcessOutput: (results: any, frameWidth: number, frameHeight: number) => DocumentPrediction[];
export {};
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