TY - GEN
T1 - Noise suppression in video sequences applying fuzzy vectorial directional algorithms
AU - Ponomaryov, Volodymyr
AU - Rosales-Silva, Alberto
AU - Gallegos-Funes, Francisco
PY - 2008
Y1 - 2008
N2 - The usage of spatial-temporal information is more efficient than just their usage in a separate way. It has been designed a new fuzzy logic adaptive scheme applying directional and fuzzy processing technique with motion detection and spatialtemporal filtering of video sequences. The proposed method can distinguish the uniform regions, edges and details features in the images decreasing the processing time charges, taking only in account the samples, which demonstrate high level of corruption or motion. The algorithm runs adapting spatial-temporal information to smooth an additive noise. The non-stationary noise, which left after temporal algorithm, is removed employing a magnitude algorithm that is adapted using parameters obtained during the filtering. The designed algorithm is compared with other filters found in literature, showing the effectiveness of proposed fuzzy logic filtering approach.
AB - The usage of spatial-temporal information is more efficient than just their usage in a separate way. It has been designed a new fuzzy logic adaptive scheme applying directional and fuzzy processing technique with motion detection and spatialtemporal filtering of video sequences. The proposed method can distinguish the uniform regions, edges and details features in the images decreasing the processing time charges, taking only in account the samples, which demonstrate high level of corruption or motion. The algorithm runs adapting spatial-temporal information to smooth an additive noise. The non-stationary noise, which left after temporal algorithm, is removed employing a magnitude algorithm that is adapted using parameters obtained during the filtering. The designed algorithm is compared with other filters found in literature, showing the effectiveness of proposed fuzzy logic filtering approach.
KW - Denoising of the sequences
KW - Fuzzy logic
KW - Motion estimation
UR - http://www.scopus.com/inward/record.url?scp=41149119400&partnerID=8YFLogxK
U2 - 10.1117/12.758659
DO - 10.1117/12.758659
M3 - Contribución a la conferencia
AN - SCOPUS:41149119400
SN - 9780819469830
T3 - Proceedings of SPIE - The International Society for Optical Engineering
BT - Real-Time Image Processing 2008
T2 - Real-Time Image Processing 2008
Y2 - 28 January 2008 through 29 January 2008
ER -