非对称裁剪自适应中值滤波器在FPGA上的面积优化实现

2015 International Conference on Green Computing and Internet of Things (ICGCIoT) Pub Date : 2015-10-08 DOI:10.1109/ICGCIOT.2015.7380434

Lole Bhagyashri A, A. Pise, S. Surwase

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引用次数: 0

摘要

使用中值滤波器去除图像中的(盐和胡椒)脉冲噪声。该算法规则适用于低、中、高噪声密度。此外，为了保持边缘和清晰的图像特征。该技术通过MATLAB开发和Xilinx Spartan3 FPGA器件实现。使用该规划算法规则所需的面积更小，从而节省了额外的功率。

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Area optimized implementation of unsymmetric trimmed adaptive Median Filter for edge preservation on FPGA

To remove the (salt and pepper)impulse noise from images by using the Median Filter. This algorithmic rule is employed for low, medium and high noise densities. Additionally, to preserve edges and sharp image features. The proposed technique is implemented by developing in MATLAB and additionally implemented by using the Xilinx Spartan3 FPGA device. With this planned algorithmic rule less area is needed and thus additional power is saved.

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2015 International Conference on Green Computing and Internet of Things (ICGCIoT)

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