Electronic design of a high frame rate video camera

Ming Liu; Yuan Yuan; Xin Li

doi:10.1117/12.3047885

13 December 2024 Electronic design of a high frame rate video camera

Ming Liu, Yuan Yuan, Xin Li

Proceedings Volume 13496, AOPC 2024: Optical Sensing, Imaging Technology, and Applications; 134960U (2024) https://doi.org/10.1117/12.3047885
Event: Applied Optics and Photonics China 2024 (AOPC2024), 2024, Beijing, China

Abstract

Video imaging is an emerging direction in the development of Earth observation in recent years. By utilizing the agility characteristics of satellites and combining the continuity of video observation, it can achieve continuous video tracking and observation of ground targets. It can "gaze" at a certain area, continuously observe changes in the field of view, and obtain more dynamic information about the target area than traditional Earth observation satellites through "space video recording". This video camera preprocesses the image data of CMOS sensors using FPGA internal cache, and transmits the preprocessed image data using a high-speed SERDES interface. Compared to traditional cameras, camera replacement has smaller latency, simple data flow, and large data transmission volume, with a capacity of 1280 x 1024@50fps.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Ming Liu, Yuan Yuan, and Xin Li "Electronic design of a high frame rate video camera", Proc. SPIE 13496, AOPC 2024: Optical Sensing, Imaging Technology, and Applications, 134960U (13 December 2024); https://doi.org/10.1117/12.3047885

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