TY - JOUR
T1 - Noise Reduction Filters for Dynamic Image Sequences
T2 - A Review
AU - Brailean, James C.
AU - Kleihorst, Richard P.
AU - Kleihorst, Richard P.
AU - Efstratiadis, Serafim
AU - Katsaggelos, Aggelos K.
AU - Lagendijk, Reginald L.
N1 - Funding Information:
Manuscript received 1994; revised May 1995. This work was supported in part by NATO under Grant Number 0103/88.
PY - 1995/9
Y1 - 1995/9
N2 - In this paper, a thorough review is presented of noise reduction filters for digital image sequences. Detailed descriptions of several spatiotemporal and temporal noise reduction algorithms are provided. To aid in comparing between these different algorithms, we classify them based on their support (i.e., 3-D or 1-D filter) and whether or not motion compensation is employed. Several algorithms from each of the four categories are implemented and tested on real sequences degraded to various signal-to-noise ratios. These experimental results are discussed and analyzed to determine the overall advantages and disadvantages of the four general classifications, as well as, the individual filters.
AB - In this paper, a thorough review is presented of noise reduction filters for digital image sequences. Detailed descriptions of several spatiotemporal and temporal noise reduction algorithms are provided. To aid in comparing between these different algorithms, we classify them based on their support (i.e., 3-D or 1-D filter) and whether or not motion compensation is employed. Several algorithms from each of the four categories are implemented and tested on real sequences degraded to various signal-to-noise ratios. These experimental results are discussed and analyzed to determine the overall advantages and disadvantages of the four general classifications, as well as, the individual filters.
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U2 - 10.1109/5.406412
DO - 10.1109/5.406412
M3 - Article
AN - SCOPUS:0029378990
VL - 83
SP - 1272
EP - 1292
JO - Proceedings of the Institute of Radio Engineers
JF - Proceedings of the Institute of Radio Engineers
SN - 0018-9219
IS - 9
ER -