Look up Filter, filter, filtering, or filters in Wiktionary, the free dictionary. Filter, filtering, filters or filtration may also refer to: Filter (higher-order...

filter depends on the filter design. The filter is sometimes called a high-cut filter, or treble-cut filter in audio applications. A low-pass filter is...

In statistics and control theory, Kalman filtering (also known as linear quadratic estimation) is an algorithm that uses a series of measurements observed...

In mathematics, the Fréchet filter, also called the cofinite filter, on a set X {\displaystyle X} is a certain collection of subsets of X {\displaystyle...

Filter feeders are aquatic animals that acquire nutrients by feeding on organic matters, food particles or smaller organisms (bacteria, microalgae and...

algorithm is separately filtered, this can increase file size. filter As a precompression stage, each line is filtered by a predictive filter, which can change...

Filter is an American rock band formed in 1993 in Cleveland, Ohio, by singer Richard Patrick, along with guitarist and programmer Brian Liesegang. The...

A filter is a computer program or subroutine to process a stream, producing another stream. While a single filter can be used individually, they are frequently...

In computing, a Bloom filter is a space-efficient probabilistic data structure, conceived by Burton Howard Bloom in 1970, that is used to test whether...

In signal processing, a band-stop filter or band-rejection filter is a filter that passes most frequencies unaltered, but attenuates those in a specific...

using a filter medium that has a complex structure through which only the fluid can pass. Solid particles that cannot pass through the filter medium are...

The Butterworth filter is a type of signal processing filter designed to have a frequency response that is as flat as possible in the passband. It is also...

#NoFilter is a hashtag used on social media to indicate that no social media filter has been used. It is commonly used on Instagram. According to research...

Equalization filter may refer to: A filter for audio equalization A filter for communications equalization Analogue filter Audio filter Electronic filter This...

sound, images, and scientific measurements. For example, with a filter g, an inverse filter h is one such that the sequence of applying g then h to a signal...

A band-pass filter or bandpass filter (BPF) is a device that passes frequencies within a certain range and rejects (attenuates) frequencies outside that...

In mathematics, a filter on a set X {\displaystyle X} is a family B {\displaystyle {\mathcal {B}}} of subsets such that: X ∈ B {\displaystyle X\in {\mathcal...

cuckoo filter is a space-efficient probabilistic data structure that is used to test whether an element is a member of a set, like a Bloom filter does....

A particulate air filter is a device composed of fibrous, or porous materials which removes particulates such as smoke, dust, pollen, mold, viruses and...

cinematography, a filter is a camera accessory consisting of an optical filter that can be inserted into the optical path. The filter can be of a square...

An interference filter, dichroic filter, or thin-film filter is an optical filter that reflects some wavelengths (colors) of light and transmits others...

A diesel particulate filter (DPF) is a device designed to remove diesel particulate matter or soot from the exhaust gas of a diesel engine. Wall-flow diesel...

Filters in topology, a subfield of mathematics, can be used to study topological spaces and define all basic topological notions such as convergence,...

A coffee filter is a filter used for various coffee brewing methods including but not limited to drip coffee filtering. Filters made of paper (disposable)...

Electronic filters are a type of signal processing filter in the form of electrical circuits. This article covers those filters consisting of lumped electronic...

the Kautz filter, named after William H. Kautz, is a fixed-pole traversal filter, published in 1954. Like Laguerre filters, Kautz filters can be implemented...

photography, the CYGM filter is an alternative color filter array to the Bayer filter (GRGB). It similarly uses a mosaic of pixel filters, of cyan, yellow...

signal processing, mainly in digital signal processing, a Gaussian filter is a filter whose impulse response is a Gaussian function (or an approximation...

The Great Filter is an idea that, in the development of life from the earliest stages of abiogenesis to reaching the highest levels of development on the...

Canister filter may refer to various types of filter in different systems: Canister-styled aquarium filters Canister filter, a filter in the canister of...