A New Integrated Terminal Guidance Image Processing Computer

Abstract

A new type of integrated terminal guidance image processing computer, including a digital video acquisition circuit (2), an analog video acquisition circuit (3), an image preprocessing circuit (4), an image processing circuit (5), and an external communication interface circuit (6 ), video output circuit (7), image binding circuit (8), digital video acquisition circuit (2), analog video acquisition circuit (3) collect video data information obtained by the photoelectric detection system, image preprocessing circuit (4), image The processing circuit (5) processes the video data information to obtain the angular deviation between the actual position of the target to be attacked and the position to be attacked by the guided weapon, and controls the movement of the guided weapon until an accurate strike on the target to be attacked is achieved. Compared with the prior art, the present invention respectively receives analog video data and digital video data through the analog acquisition circuit and the digital acquisition circuit, and has the advantages of simultaneously acquiring and processing the analog video data and the digital video data.

Description

technical field [0001] The invention relates to the field of image processing, in particular to a novel integrated terminal guidance image processing computer, which can be applied to the guidance of the terminal guidance section of precision-guided weapons, and greatly improves the hitting accuracy of weapons. Background technique [0002] For guided weapons using INS / GPS guidance, especially in the final guidance stage, if the GPS signal is unstable or interfered, the strike accuracy of the guided weapon will be greatly reduced. Therefore, the existing guided weapons using the "INS / GPS + terminal image guidance" system use visible light or infrared images for guidance in the terminal guidance section, which greatly improves the weapon's hit accuracy. [0003] The existing image terminal guidance seekers are mainly divided into two categories, namely infrared seekers and visible light seekers. The infrared seeker uses the infrared detection device to collect the infrared w...

Images