Kaleido Scope

An Adaptive Kernel-Growing Median Filter for High Noise Images

Department of Electrical and Computer Engineering, University of Alabama at Birmingham, Birmingham, AL, USA Electrical and Computer Engineering Departmental Honors Program, University of Alabama at ...
ISA

Data filtering in process automation systems

A data filter is a device, algorithm, or process that removes some unwanted components or features from a data signal. The unwanted component may be random noise (perhaps from mixing turbulence or ...
EDN

FPGA Implementation of Median Filter for Noise

A hardware and software implementation of median filter was done. A hardware implementation of Median filter algorithm (Noise removing Algorithm) using VHDL in Spartan2 FPGA family. The image files ...
Semiconductor Engineering

FIR And Median Filter Accelerators In CodAL

5G is the latest generation of cellular networks using the 3rd Generation Partnership Project (3GPP) 5G New Radio air interface. Unlike previous generations of network (2G, 3G & 4G) which had a ...
EDN

Non-linear digital filters: Use cases and sample code

Most embedded engineers writing firmware have used some sort of digital filters to clean up data coming from various inputs such as ADCs, sensors with digital outputs, other processors, etc. Many ...