The object image reconstruction from the speckle pattern of its field

It is shown that information on the speckle pattern allows one to form a kind of the resonator with a minimum-loss mode representing the required image. The image reconstruction process is simulated for a variety of objects. The outlook for the building of astronomical instruments, which are equivalent to modern telescopes and are based on the principle of detection and processing of information contained in the speckle field scattered by an object, are discussed.