To 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 …

Seismic data denoising, random noise attenuation (RNA) and spike-like noise suppression,
is a main consideration for improving the quality of records. RNA could increase signal to …

Seismic random noise attenuation is a very important step in seismic processing, resulting in
seismic interpretation enhancement. Decision-based median (DBM) filtering is proposed …

The picture noise is an irregular variation of brightness and color information in pictures. It
decreases picture quality and permeability of specific elements inside the picture. The most …

Visual data transmitted in the form of a digital image is becoming a major method for visual
communication in today's era, but the image obtained after the transmission is often …

The robust principal component analysis (RPCA), which aims to estimate underlying low-
rank and sparse structures from the degraded observation data, has found wide applications …

Random or incoherent noise is an important type of seismic noise, which can seriously affect
the quality of the data. Therefore, decreasing the level of this category of noises is necessary …

Random or incoherent noise is an important type of seismic noise, which can seriously affect
the quality of the data. Therefore, decreasing the level of this category of noises is necessary …

A large number of manuscripts are found in various institutions, archives and other
museums and it is common for archive libraries to provide public access to historical and …

The paper proposes an application of the space–time block code with two emitting and two
receiving antennas for image transmission. The channel is considered to be affected by …