[Retracted] Model of Markov‐Based Piano Note Recognition Algorithm and Piano Teaching Model Construction

Abstract

Piano note recognition is a process that converts music audio files into digital music files automatically, which is critical for piano assistant training and automatic recording of musical pieces. The Merle spectral coefficients, for example, have been used to implement the majority of the existing examples. The piano is one of the most popular forms of student education in today’s world. Piano teachers should be aware of the implications. We can only truly adapt piano teaching to the educational purposes of higher education institutions if we implement a systematic, progressive, practical, and innovative philosophy of piano teaching. The Markov model is a statistical model that is widely used in speech signal processing. This thesis develops a set of mathematical models for piano speech recognition based on the Markov model, learns them systematically and scientifically, and achieves a better teaching effect. It is demonstrated that the Markov method detects the corresponding endpoints with an accuracy of 72.83 percent, which is 16.42 percent better than the a priori method. In terms of amplitude and phase, the Markov model shows a significant improvement. The findings of this study can be used to improve piano playing techniques taught to students in accordance with their favourite popular music, depending on the theme.

Problems and Strategies in Piano Music Teaching Performing Arts

“…This can result in robotic and dull performances that lack uniqueness and personalization. Another issue is that students may lack a deep understanding of the music and creative interpretation (Teng F, 2022). They may simply follow the instructions in the sheet music without exploring the depth and backstory of the music.…”

Exploring the Reform of Piano Course Teaching based on AGIL Model

“…The neural network (NN) model is used to assess pianistic performance in addition to being used to imitate instructors and direct students throughout the practice sessions. The paper [15] created a collection of mathematical models based on the Markov model for piano voice recognition, learns them methodically and scientifically, and improves instruction effectiveness. In the modern world, learning to play the piano is one of the most common ways to educate students.…”

Retracted: Model of Markov-Based Piano Note Recognition Algorithm and Piano Teaching Model Construction

“…This article has been retracted by Hindawi following an investigation undertaken by the publisher [ 1 ]. This investigation has uncovered evidence of one or more of the following indicators of systematic manipulation of the publication process: Discrepancies in scope Discrepancies in the description of the research reported Discrepancies between the availability of data and the research described Inappropriate citations Incoherent, meaningless and/or irrelevant content included in the article Peer-review manipulation …”

“…Tis article has been retracted by Hindawi following an investigation undertaken by the publisher [1]. Tis investigation has uncovered evidence of one or more of the following indicators of systematic manipulation of the publication process:…”