She worked as a college professor at DeVry University in Chicago, Illinois, USA; at DePaul University in Chicago, Illinois, USA; for the State University of Northeastern Rio de Janeiro (UENF), Campos de Goytacazes, Rio de Janeiro, Brazil; and for the State University of West Side Rio de Janeiro (UEZO), Rio de Janeiro city, Rio de Janeiro, Brazil. From 2004 to 2008 she worked as a volunteer visiting professor for the Polytechnic Institute of Rio de Janeiro (IPRJ)/State University of Rio de Janeiro (UERJ) in Nova Friburgo, Rio de Janeiro, Brazil. From 2008 to 2010 she was a post-doc at IPRJ/UERJ where she was also a graduate professor. Her current research interests include signal/image/video processing, inverse problems, computational & mathematical modeling, stochastic models, multimedia, communications, motion estimation, machine learning and geoprocessing. She has extensive experience in research and development as well as a college professor. Currently working at Universidade Federal Fluminense (UFF), Niterói, RJ for the Department of Telecommunications. Research interests include signal/image/video processing, inverse problems, computational & mathematical modeling, stochastic models, multimedia, electronic instrumentation, machine learning and remote sensing. Reviewer for the following journals/magazines: IMAVIS (Elsevier); Pattern Recognition (Elsevier); COMPELECENG (Elsevier); IET Image Processing; EURASIP Journal on Advances in Signal Processing (JASP) (Springer); International Journal on Computational Science & Applications (IJCSA); International Journal of Electrical and Computer Engineering (IJECE); MDPI journals; International Journal of Ambient Computing and Intelligence (IJACI); Journal of Microwaves, Optoelectronics and Electromagnetic Applications (JMOE); and International Journal of Image Processing (IJIP). Engaged in topics such as technology transfer, STEM education, environmental issues and digital inclusion. Member of IEEE, and ACM. Editor of IJACI, EURASIP JASP, IJCSA, and 8 books.