Design and implementation of multi-interface high frame-rate image compression device

Lian Jiajia; Wang Zhiyou; Wang Libin; Liu Wenyi; Zhang Huixin

doi:10.16157/j.issn.0258-7998.182839

Dianzi Jishu Yingyong (Mar 2019)

Design and implementation of multi-interface high frame-rate image compression device

Lian Jiajia,
Wang Zhiyou,
Wang Libin,
Liu Wenyi,
Zhang Huixin

Affiliations

Lian Jiajia: National Key Laboratory for Electronic Measurement Technology，North University of China，Taiyuan 030051，China
Wang Zhiyou: Beijing Institute of Astronautics System Engineering，Beijing 100076，China
Wang Libin: Beijing Institute of Structure and Environment Engineering，Beijng 100076，China
Liu Wenyi: National Key Laboratory for Electronic Measurement Technology，North University of China，Taiyuan 030051，China
Zhang Huixin: National Key Laboratory for Electronic Measurement Technology，North University of China，Taiyuan 030051，China

DOI: https://doi.org/10.16157/j.issn.0258-7998.182839
Journal volume & issue: Vol. 45, no. 3
pp. 46 – 49

Abstract

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Aiming at the problem that remote sensing image resolution continues to increase and transmission channel bandwidth limit, a high frame rate image coding device for FPGA-controlled dedicated JPEG2000 standard algorithm integrated circuit is proposed. The original image data is received through the LVDS interface, and then transmitted to the compression coding module after being pinged by the ping-pong, which also greatly increases the transmission rate. After actual testing, the device achieves high compression ratio requirements for high frame rate images, reduces the bandwidth requirements of the transmission channel, and is stable and reliable.

Published in Dianzi Jishu Yingyong

ISSN: 0258-7998 (Print)
Publisher: National Computer System Engineering Research Institute of China
Country of publisher: China
LCC subjects: Technology: Electrical engineering. Electronics. Nuclear engineering: Electronics
Website: http://journal.chinaaet.com/en

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