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Alternative TitleA Design of high-speed JPEG encoder of Aerial Camera
唐垚; 刘波; 曹剑中; 北京8701信箱
Source Publication微计算机信息
Keyword图像压缩 航空数码相机 Jpeg Fpga
Other AbstractA high-speed JPEG encoder of large resolution CCD aerial camera was developed. For the features of high resolution andhigh speed,large memory outside FPGA and ping -pong framework was used. To implementing a high speed and low latency 2D -DCT module,a method use on chip multiplier to construct 2-steps parallel 1D-DCT was introduced. The process of JPEG was opti-mized and the design was Simulated and validated on FPGA. The result of experiment indicates that the design work very well andcan meet the performance of large resolution and high speed JPEG compressing.
Funding Project中国科学院空间科学与应用研究中心
Document Type期刊论文
Corresponding Author北京8701信箱
Recommended Citation
GB/T 7714
唐垚,刘波,曹剑中,等. 航空相机高速JPEG编码器的设计[J]. 微计算机信息,2010,26(29):143-146.
APA 唐垚,刘波,曹剑中,&北京8701信箱.(2010).航空相机高速JPEG编码器的设计.微计算机信息,26(29),143-146.
MLA 唐垚,et al."航空相机高速JPEG编码器的设计".微计算机信息 26.29(2010):143-146.
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