Template-based statistical system for subtitle rendering efficiency

Abstract

The invention discloses a template-based statistical system for subtitle rendering efficiency, which belongs to the technical field of subtitle broadcast of a TV program production and broadcast mechanism in the broadcasting and television field. Subtitle rendering efficiency evaluation in the prior art is mainly based on subjective evaluation and has the disadvantages of inaccurate evaluation results, heavy workload, and the like. The statistical system comprises a device for establishing a rendering model database, a device for establishing a rendering attribute model database, a device forestablishing a subtitle object according to a rendering source in a rendering source model database and rendering attributes in the rendering attribute model database, a rendering engine device for rendering the established subtitle object and recording the rendering time, total rendering time and total rendering frequencies of each subtitle object, and a device for calculating rendering efficiency. Adopting the statistical system can calculate subtitle rendering efficiency and influence factors of rendering attribute on rendering efficiency more accurately at the same time.

Description

technical field [0001] The invention belongs to the technical field of subtitle editing and broadcasting by TV program production and broadcasting institutions in the radio and television field, and in particular relates to a statistical system for subtitle rendering efficiency based on a template. Background technique [0002] With the development of the TV industry, the role of TV subtitles in TV is becoming more and more important, the average number of daily broadcasts is increasing, the forms of subtitles are broadcast in various forms, and the production of subtitles is also more exquisite. Through TV subtitles, we can make full use of the limited TV screen space to convey more information, so that viewers can more quickly understand new viewing dynamics, understand TV content, and improve viewing quality. At the same time, subtitles are also convenient for channel program packaging and enhance the overall image. And it can also interact with the audience and provide ...

AI Technical Summary

Problems solved by technology

[0013] Third, the human workload is huge, but the result is half the effort, which is not in line with the general trend of IT technology development

[0014] Fourth, from the perspective of probability and statistics, evaluation use cases with subjective experience characteristics cannot cover all logical branches of a system, so that it is impossible to objectively and accurately evaluate all the performance of a product. Even if a conclusion can be drawn, it is still a mistake. Biased

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