... fruitful applications in many importantfields dealing with nonstationary signals, such as biomed-ical, radar, seismic, telecommunications, and mechanicalengineering. Additionally, a large number ... pr ocessing us ingtime-frequency approaches: coding, classification, fingerprint-ing, and watermarking” by K. Umapathy et al., discussesdifferent applications of time-frequency analysis in audiosignal ... its applications tomultimedia signals. For instance, having the different dimen-sionalities of multimedia signals in mind, time-frequencyanalysis for one-, two-, and three-dimensional signals...