A multimedia data processing method, device and electronic equipment
A technology of multimedia data and processing methods, applied in the computer field, can solve problems such as subjectivity and instability, inability to efficiently and reasonably analyze classroom quality, and inefficiency in manual analysis of classroom quality, so as to achieve accurate analysis, avoid The tedious steps and the effect of improving the analysis efficiency
Active Publication Date: 2022-03-15
SHENZHEN TURING ROBOT CO LTD
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Problems solved by technology
Then analyze and count the monitored classroom situation to evaluate the classroom quality, but analyzing the classroom quality through manual supervision will have subjectivity and instability, and it cannot accurately analyze the classroom quality
[0004] It can be seen from the above that manual analysis of classroom quality is inefficient, and it is impossible to analyze classroom quality efficiently and reasonably
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[0110] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts all belong to the protection scope of the present invention.
[0111] The terms "comprising" and "having" and any variations thereof in the description and claims of the present invention and the above drawings are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes unlisted steps or units, or optionally further includes For other steps or units i...
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The embodiment of the present invention discloses a multimedia data processing method, including: obtaining the first audio information and the second audio information belonging to the classroom environment; searching for the audio segment belonging to the teacher type in the first audio information, as the target first audio segment, and search for the target second audio segment in the second audio information; the time information corresponding to the target second audio segment and the target first audio segment respectively do not overlap each other; the target first audio segment is converted into the target first text information, Identify the first teaching type information corresponding to the target first audio segment according to the target first text information; according to the first teaching type information, the time information corresponding to the target first audio segment, the time information corresponding to the target second audio segment, the target second audio segment The audio type and audio characteristics corresponding to the two-tone segment, and the key link information in the classroom environment are counted. By adopting the invention, the analysis efficiency and analysis accuracy of classroom quality can be improved.
Description
technical field [0001] The present invention relates to the field of computer technology, in particular to a multimedia data processing method, device and electronic equipment. Background technique [0002] Classroom teaching is carried out in the teaching form of "teacher-led, student-centered". The teaching quality of teachers and the participation of students in the teaching process will directly affect the students' understanding of theoretical knowledge and professional skills. Therefore, in order to improve the teaching quality, effective management of the teaching process is very important. Only by supervising and scientifically analyzing the performance of teachers and students in the teaching process can the comprehensive and effective management of the teaching process be realized. [0003] In order to comprehensively analyze the classroom, the existing quality supervision of the teaching classroom is based on manual supervision, and the supervisor monitors the te...
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IPC IPC(8): G06F16/55G06F16/65G06F16/683G10L15/26G06Q10/06G06Q50/20
CPCG06Q10/06395G06Q50/205G10L15/26
Inventor 黄佳洋陈清才丘宇彬陈枫黄文山朱易文
Owner SHENZHEN TURING ROBOT CO LTD