A review of several applications of FL in modeling and in 1D/2D signal processing

The paper is dedicated to the 50 years passed since the theory of fuzzy sets and fuzzy logic was established. This opportunity is used to analyze some research directions in the last decades and to suggest what directions may be fruitful to develop. The paper undertakes the task of reviewing some of our laboratory applications in 1D/2D signal processing. We are referring to the wave propagation fuzzy modeling, the use of fuzzy logic in formant detection and speech synthesis, in Parkinson disease diagnosis using handwriting text analysis and in processing grayscale medical images. Some results not already reported are also shown.