Study of image real-time compression technique

Zijing Cheng; Xiaokuan Zhou; Figen Zhou; Fei Wang

Study of image real-time compression technique

Zijing Cheng^*
, Xiaokuan Zhou
, Figen Zhou
, Fei Wang

^*此作品的通讯作者

Peking University

科研成果: 期刊稿件 › 文章 › 同行评审

2 引用（Scopus）

摘要

The image real-time compression system based on multiple-mode adaptive compression algorithm was developed. The system comprises several processors working in parallel mode, and each processor adopts pipeline working pattern, so the capability and the data processing speed of the system are adjustable. The ASIC of the processor was designed and manufactured by using VHDL and FPGA. The data processing speed of the single processor can reach 100 Mbit/s. The compression rate can be adjusted dynamically and the PSNR of restored image varies from 35 dB to 45 dB. The system is characterized with low power consumption, small size and low weight.

源语言	英语
页（从-至）	458-461
页数	4
期刊	Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics
卷	25
期	4
出版状态	已出版 - 8月 1999
已对外发布	是

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abstract = "The image real-time compression system based on multiple-mode adaptive compression algorithm was developed. The system comprises several processors working in parallel mode, and each processor adopts pipeline working pattern, so the capability and the data processing speed of the system are adjustable. The ASIC of the processor was designed and manufactured by using VHDL and FPGA. The data processing speed of the single processor can reach 100 Mbit/s. The compression rate can be adjusted dynamically and the PSNR of restored image varies from 35 dB to 45 dB. The system is characterized with low power consumption, small size and low weight.",

author = "Zijing Cheng and Xiaokuan Zhou and Figen Zhou and Fei Wang",

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AU - Wang, Fei

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N2 - The image real-time compression system based on multiple-mode adaptive compression algorithm was developed. The system comprises several processors working in parallel mode, and each processor adopts pipeline working pattern, so the capability and the data processing speed of the system are adjustable. The ASIC of the processor was designed and manufactured by using VHDL and FPGA. The data processing speed of the single processor can reach 100 Mbit/s. The compression rate can be adjusted dynamically and the PSNR of restored image varies from 35 dB to 45 dB. The system is characterized with low power consumption, small size and low weight.

AB - The image real-time compression system based on multiple-mode adaptive compression algorithm was developed. The system comprises several processors working in parallel mode, and each processor adopts pipeline working pattern, so the capability and the data processing speed of the system are adjustable. The ASIC of the processor was designed and manufactured by using VHDL and FPGA. The data processing speed of the single processor can reach 100 Mbit/s. The compression rate can be adjusted dynamically and the PSNR of restored image varies from 35 dB to 45 dB. The system is characterized with low power consumption, small size and low weight.

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Study of image real-time compression technique

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