Design of a recursive filter for infrared image real-time processing

Bing Zhou; Zhongliang Zhou; Yongqiang He

doi:10.1117/12.757027

8 January 2008 Design of a recursive filter for infrared image real-time processing

Bing Zhou, Zhongliang Zhou, Yongqiang He

Proceedings Volume 6835, Infrared Materials, Devices, and Applications; 68352E (2008) https://doi.org/10.1117/12.757027
Event: Photonics Asia 2007, 2007, Beijing, China

Abstract

A real-time recursive filtering processor using the core of digital commix chip HSP48212 was presented and designed assisted by FIFO memorizer and CPLD logic parse circuit, which realized real-time recursive filtering of 12bit infrared image. It has much notable virtue such as simple structure, strong real-time capability, controllable logic during operation process, and synchronal clock. It used in infrared fish-eye staring reconnaissance system for image real-time reduce noise and obtain perfect effect.

Citation Download Citation

Bing Zhou, Zhongliang Zhou, and Yongqiang He "Design of a recursive filter for infrared image real-time processing", Proc. SPIE 6835, Infrared Materials, Devices, and Applications, 68352E (8 January 2008); https://doi.org/10.1117/12.757027

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