7.An Adaptive Fast Filtering Algorithm for Removal of Salt and Pepper Noise一种用于抑制椒盐噪声的自适应快速滤波算法 8.Adaptive Switching Interpolation Algorithm for Filtering Salt and Pepper Noises in Image图像椒盐噪声滤波的自适应开关插值算法 9.Salt and Pepper Noise Removal Based on Minimization of a...
salt-and-pepper noises removalsalt-and-pepper noises detectionTo overcome the drawbacks of existing filters for salt and pepper noises, an adaptive probability filter is proposed. For an image, it detects salt and pepper noises based on the characteristic of minimum and maximum intensity values of...
During the acquisition or transmission of a digital image, some distortion occurs in the image, which is called noise. These noises are divided into several types, including “Impulse Noise”, “Gaussian Noise”, and “Speckle Noise” [1]. This study considers the salt-and-pepper noise (SPN)...
Noise-aware dictionary-learning-based sparse representation framework for detection and removal of single and combined noises from ECG signal Automatic electrocardiogram (ECG) signal enhancement has become a crucial pre-processing step in most ECG signal analysis applications. In this Letter, the... U...
efficient removal of high density salt and pepper noise using adaptive weight algorithm in colour images is proposed .Images and videos often were polluted by various noises during the course in which they were generated or transmitted. ... P Kalakoti,K Radha 被引量: 0发表: 2012年 Performance...
This application demonstrates the removal of two common noises-periodic noises and salt & pepper noises - from an image. Periodic noises result in repeating patterns being added onto the picture, while salt & pepper noises refer to when there are bright and dark pixels randomly spread across an...
Firstly, in order to enable the network model to handle different-densities salt-and-pepper noises and improve the robustness of the network model, we remove the high frequency information using adaptive windows as the first step. Secondly, we construct an effective deep residual network model to...
Noises in images are caused by many sources. Image de-noising has remained an active area of research. Results of numerical experiments on the robustness of median filter for suppression of Salt and Pepper Noise (SPN) and Random Valued Impulse Noise (RVIN) of varying noise densities are presen...
I've already purchased and discarded other sets that were hard to turn, made weird noises, and corroded in a very short time. I see these lasting a really long time without corroding and probably looking better and better as they age. The only complaint, if you can call it that, is ...
This research is a step in application of non-local and shaping filters to salt and pepper and other types of impulsive noises from digital images. Also, the proposed technique can be considered as an extension of the BM3D to challenging salt-and-pepper noise environment. Similar extensions and...