PROCESS OF IMAGE GENERATION AND DEVICE FOR ITS REALIZATION Russian patent published in 1999 - IPC

FIELD: optoelectronic technologies, television, infrared imaging. SUBSTANCE: invention can find use in development of high-definition television system with wide- format or stereoscopic images. Special feature of process lies in reconstruction in two- channel TV system of one frame, in repeat reconstruction of another frame delayed beforehand and in simultaneous arithmetic processing of signal. In this case flux is modulated in step with frequency of change of frames which are arranged in one case side by side to form wide-format frame and are matched in another case to form stereoscopic image. In infrared imaging system fluxes of different spectral composition are modulated, difference synchronously demodulated signals are recorded and images of increased quality are generated. EFFECT: improved qualitative and information characteristics of images, expanded functional capabilities of devices. 62 cl, 35 dwg