TY - GEN
T1 - Multiclassification of objects in cloudy environments
AU - Campos Trujillo, Oliver G.
AU - Ramirez Arias, Francisco J.
AU - Diaz-Ramirez, Victor H.
PY - 2011
Y1 - 2011
N2 - A two-step procedure for the reliable recognition and multiclassication of objects in cloudy environments is proposed. The input scene is preprocessed with the help of an iterative algorithm to remove the effects of the cloudy environment, followed by a complex correlation filtering for the multiclassication of target objects. The iterative algorithm is based on a local heuristic search inside a moving window using a nonlinear signal model for the input scene. The preprocessed scene is correlated with a multiclass correlation filter based in complex synthetic discriminant functions. Computer simulation results obtained with the proposed approach in cloudy images are presented and discussed in terms of different performance metrics.
AB - A two-step procedure for the reliable recognition and multiclassication of objects in cloudy environments is proposed. The input scene is preprocessed with the help of an iterative algorithm to remove the effects of the cloudy environment, followed by a complex correlation filtering for the multiclassication of target objects. The iterative algorithm is based on a local heuristic search inside a moving window using a nonlinear signal model for the input scene. The preprocessed scene is correlated with a multiclass correlation filter based in complex synthetic discriminant functions. Computer simulation results obtained with the proposed approach in cloudy images are presented and discussed in terms of different performance metrics.
KW - Cloudy images
KW - adaptive correlation filters
KW - multiclassification of objects
KW - object recognition
UR - http://www.scopus.com/inward/record.url?scp=80054935705&partnerID=8YFLogxK
U2 - 10.1117/12.894363
DO - 10.1117/12.894363
M3 - Contribución a la conferencia
AN - SCOPUS:80054935705
SN - 9780819487452
T3 - Proceedings of SPIE - The International Society for Optical Engineering
BT - Applications of Digital Image Processing XXXIV
T2 - Applications of Digital Image Processing XXXIV
Y2 - 22 August 2011 through 24 August 2011
ER -