Understanding movement during performance: A recurrence quantization approach
نویسنده
چکیده
Traditional methods of signal analysis of one-dimensional data have limited use in unraveling how the movements of a musician in performance relate to the musical structure because performers’ movements are complex. Methods developed for the analysis of multi-dimensional chaotic systems, such as recurrence quantification analysis, are well suited to dealing with complex data of this type. We compared traditional and non-traditional methods of signal analysis by applying them to the movements of a musician.
منابع مشابه
The Effect of Teaching Games for Understanding (TGfU) Approach on Aerobic Endurance, Motor Performance and Promoting Physical Activity Among Ten-year-old Boys
The present study aimed to evaluate the effect of teaching games for understanding approach (TGfU) on aerobic endurance, enhancing motor performance and promoting physical activity. To this end, the ten-year-old (mean age=10.2 years, SD 0.7) students in two fourth-grade classes at a school in Sirjan were randomly divided into control and experimental group (N= 22 for each group). First, all par...
متن کاملPerformance Analysis Of Mono-bit Digital Instantaneous Frequency Measurement (Difm) Device
Instantaneous Frequency Measurement (IFM) devices are the essential parts of anyESM, ELINT, and RWR receiver. Analog IFMs have been used for several decades. However, thesedevices are bulky, complex and expensive. Nowadays, there is a great interest in developing a wideband, high dynamic range, and accurate Digital IFMs. One Digital IFM that has suitably reached allthese requirements is mono-bi...
متن کاملIs carbohydrate mouth rinsing a novel approach to maintain exercise performance during Ramadan fasting?
About a decade ago, carbohydrate mouth rinsing was shown to enhance endurance exercise performance. This improvement was more pronounced in a fasted compared to a fed state, suggesting that the ergogenic effect of carbohydrate mouth rinse is dependent on endogenous carbohydrate storage. Hence, indirectly highlights the potential use of carbohydrate mouth rinse as a potential strategy to mitigat...
متن کاملبکارگیری منحنیهای بازگشتی به منظور تحلیل سیگنالهای نرخ ضربان قلب در افراد با تجربه مدیتیشن
The current study analyses the dynamics of the heart rate signals during specific psychological states in order to obtain a detailed understanding of the heart rate patterns during meditation. In the proposed approach, we used heart rate time series available in Physionet database. The dynamics of the signals are then analyzed before and during meditation by examining the recurrence quantificat...
متن کاملFuzzy Clustering Approach Using Data Fusion Theory and its Application To Automatic Isolated Word Recognition
In this paper, utilization of clustering algorithms for data fusion in decision level is proposed. The results of automatic isolated word recognition, which are derived from speech spectrograph and Linear Predictive Coding (LPC) analysis, are combined with each other by using fuzzy clustering algorithms, especially fuzzy k-means and fuzzy vector quantization. Experimental results show that the...
متن کامل