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Piano performance scoring method, device and computer storage medium

A piano and data technology, applied in computer parts, calculations, instruments, etc., to achieve the effect of reducing subjective factors, complete scoring mechanism, and easy to promote

Active Publication Date: 2019-02-15
SHENZHEN MICROBLUE INTELLIGENCE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The main purpose of the present invention is to solve the problem that in the prior art, the scoring method of piano performance requires multiple examiners to track the whole process, and the scoring results of the piano test have certain subjective factors.

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  • Piano performance scoring method, device and computer storage medium
  • Piano performance scoring method, device and computer storage medium
  • Piano performance scoring method, device and computer storage medium

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Embodiment Construction

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present application, but not all of the embodiments. Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The occurrences of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is understood explicitly and implicitly by those skilled in the art that the described embodiments of the invention can be combined with other embodiments.

[0037] Based on the embodiments of the present invention, all ot...

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Abstract

the invention discloses a piano performance scoring method, device and computer storage medium. The method comprises following steps: obtaining playing MIDI data, playing video data, playing the MIDIdata time signal, Play Video Data Time Signal, processing The four kinds of data and comparing the data with the standard note data converted from the standard score, and analyzing the data. Finally,judging the correctness of the notes and fingering of the examinee. Combining with the difficulty of the examinee, the piano performance of the examinee is scored. Apparatus for applying the method comprises: A playing unit for generating playing MIDI data, a shooting unit for shooting playing video data, a scoring client unit for receiving, storing, and transmitting playing MIDI data and playingvideo data, and a server unit for judging the correctness of a candidate's note and fingering and feeding back the scoring result.

Description

technical field [0001] The invention relates to the field of computer examination scoring, and mainly relates to a piano performance scoring method, device and computer storage medium. Background technique [0002] The piano performance scoring method is to score the entire process of the candidate's piano performance, mainly to judge whether the notes played by the candidate during the test are correct and whether the fingering is correct. [0003] In the field of computer test scoring, the computer test scoring of conventional subjects needs to judge the answers to objective questions, that is, the right or wrong of ABCD options and judgment questions, and to judge the calculation results or text results of subjective questions. The scoring process is relatively simple. Computer recognition technology can judge characters, word counts, and letters. Piano exams are different from regular subject exams. Piano exams usually require the examiner to track each candidate's per...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/62G10H1/00
CPCG10H1/0008G10H2240/005G10H2210/091G06V40/11G06V20/49G06F18/22
Inventor 薛冰徐升任翔汤恒亮张永耿祝武
Owner SHENZHEN MICROBLUE INTELLIGENCE TECH CO LTD
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