Framing image detection device and method

• Main Authors: SHENG LIANG, DU JIYE, HAN CHANGCAI, YAN WEIPENG, MA JIMING, YAO ZHIMING, YANG KAIXIANG, GUO QUAN, SONG YAN, DUAN BAOJUN, SONG GUZHOU
• Format: Patent
• Language: Chinese; English
• Published: 11.06.2021
• Subjects: GYROSCOPIC INSTRUMENTS; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; NAVIGATION; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; SURVEYING; TESTING

The invention provides a framing image detection device and method. The device comprises a first image coupling structure, an optical fiber bundle image transmission structure, a second image coupling structure and an image enhancement type camera, and a detected optical target is imaged to the image surface of the optical fiber bundle image transmission structure through the first image coupling structure; and the optical fiber bundle image transmission structure can receive and transmit an output image in a spatial sampling or non-coaxial imaging mode, framing and delay processing of the input image is achieved, framing images with different light delays are imaged to the image enhancement type camera through the second image coupling structure, and the image enhancement type camera records multiple framing images at different moments at the same time. According to the invention, framing and delay processing of the light image are realized, a single image enhancement type camera detects a multi-framing imag