MENDETEKSI KEAKURATAN METODE NOISE SALT AND PEPPER DENGAN MEDIAN FILTER
نویسندگان
چکیده
منابع مشابه
Salt and Pepper Noise Removal using Pixon-based Segmentation and Adaptive Median Filter
Removing salt and pepper noise is an active research area in image processing. In this paper, a two-phase method is proposed for removing salt and pepper noise while preserving edges and fine details. In the first phase, noise candidate pixels are detected which are likely to be contaminated by noise. In the second phase, only noise candidate pixels are restored using adaptive median filter. In...
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-----------------------------------------------------------------ABSTRACT---------------------------------------------------------------Here a modified decision based unsymmetrical trimmed median filter algorithm for the restoration of gray scale, and colour images that are highly corrupted by salt and pepper noise is proposed. This algorithm replaces the noisy pixel by trimmed median value whe...
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we know that when we transmit data from transmitter to receiver definitely various types of noises added automatically to our main data and it’s very tough task at receiver side to get exact data whatever be transmitted from transmitter side. In this review paper our focus is to remove salt and pepper noise from contaminated image. Therefore we studied various research paper and finally we came...
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An Iterative Unsymmetrical Trimmed Midpoint-Median Filter for Removal of High Density Salt and Pepper Noise in gray scale images is presented in this paper. This efficient filtering technique is implemented in two phases. In the first phase, the proposed midpoint median filter is applied to the noisy pixels iteratively two times iteratively. In the second phase, the Modified Decision based Mean...
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ژورنال
عنوان ژورنال: Jurnal Informatika
سال: 2019
ISSN: 2528-2247,2355-6579
DOI: 10.31311/ji.v6i1.5439