Zobrazeno 1 - 3
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pro vyhledávání: '"R. Vijaykumar"'
Publikováno v:
AEU - International Journal of Electronics and Communications. 68:1145-1155
This paper proposes a fast switching based median–mean filter for high density salt and pepper noise in images. The extreme minimum value and extreme maximum value of the noisy image are used to identify the noise pixels. In the filtering stage, th
Publikováno v:
International Conference on Computational Intelligence and Multimedia Applications (ICCIMA 2007).
In this paper a new efficient algorithm for the removal of Gaussian noise in gray scale and color images using adaptive window is presented. The function of the algorithm is to replace each corrupted pixel by a mean value of the pixels inside an adap
Autor:
V. R. Vijaykumar, G. Santhanamari
Publikováno v:
Journal of Electronic Imaging. 23:033011
A new switching-based trimmed median filter to remove high-density salt-and-pepper noise in digital images is proposed. Initially, a 3×3 sliding window is applied on each pixel in the noisy image. The minimum- and maximum-intensity values are trimme