A new adaptive separable median filter for removing blocking effects

1 January 1993

journal article
Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Consumer Electronics

Vol. 39 (3) , 510-513
https://doi.org/10.1109/30.234628

Abstract

[[abstract]]A novel adaptive separable median filter as a postfilter is presented for removing the blocking effects which generally originate from lower-bit-rate image transmission. This filter adaptively transforms from a traditional median filter to a low-pass filter progressively when the filter is close to the position of blocking effects. Simulation results demonstrate that this filter is extremely useful not only in removing the blocking effects, but also in maintaining the main advantages of the median filter such as edge preservation and noise reduction[[fileno]]2030101010029[[department]]電機工程學

This publication has 1 reference indexed in Scilit:

Reduction of blocking effect in image coding
Published by Institute of Electrical and Electronics Engineers (IEEE) ,2005