Nearest-neighbour multichannel filter
Konstantinos N. Plataniotis, Dimitri Androutsos, V. Sri, A.N. Venetsanopoulos · Electronics Letters · 1995
The authors address the problem of noise attenuation for multichannel data. The proposed filter utilises adaptively determined data dependent coefficients. The special case of colour image processing is studied as an important example of multichannel signal processing.