import { CBARProcessNode } from "./CBARProcessNode";
import { CBARFrame } from "../CBARFrame";
import { CBARPipeline } from "./CBARPipeline";
import { RenderOptions } from "../../components";
import '@tensorflow/tfjs-backend-webgl';
export declare class CBARSegmentationNode extends CBARProcessNode {
    private _segmenter?;
    private _modelBusy;
    constructor(context: CBARPipeline);
    private wireModelThread;
    private unwireModelThread;
    update(frame: CBARFrame, renderOptions: RenderOptions): void;
    debug(canvas: HTMLCanvasElement): void;
    destroy(): void;
}