Data conversion method based on mapping relation

Abstract

The invention relates to a data conversion method and system between audio and images, and provides a data conversion method based on a mapping relation. The method for converting the audio into the images, provided by the invention, comprises the following steps: obtaining one or more feature values from the audio; determining the mapping relation between the one or more feature values and a color set; based on the mapping relation, obtaining one or more color values in the color set; and at least according to the one or more color values, generating the images. Since each color value in a color chart has a matched logic sequence numerical value, a continuous digital sequence corresponding to tone quality of a tonic train of music can be matched. The hearing sensation of the music is expressed in a visual intuitive form of drawing, and thus an interaction mode between the images and the music and data conversion between the images and the music are realized. The invention further provides a method and system for converting images into audio.

Description

Technical field [0001] This application relates to data processing, in particular to data conversion technology between audio and image. Background technique [0002] To a certain extent, the popularity of computers has helped music or drawing creation. However, there are still many problems in the conversion technology between audio and image. Nowadays, ordinary people cannot directly convert a painting into a piece of music or convert a piece of music directly into a painting due to lack of drawing skills and knowledge of music theory. The pictures usually need to be subjectively refined. The creators themselves need to have cross-border artistic accomplishments such as painting and understanding of music theory. This is difficult to control, so the conversion between music and painting is often difficult to achieve. [0003] There is a need in the art for a technology for realizing conversion between audio and image. Summary of the invention [0004] In view of this, this appl...

AI Technical Summary

Problems solved by technology

However, there are still many problems in the conversion technology between audio and image

Nowadays, it is difficult for ordinary people to directly convert a painting into a piece of music or a piece of music into a painting due to lack of painting skills and music theory knowledge

The picture usually needs to be retouched subjectively, and the creator himself needs to have cross-border artistic accomplishments such as painting accomplishment and understanding of music theory knowledge, which is difficult to control, so the conversion between music and painting is often difficult to achieve

Images