54 results about "Generative music" patented technology

The invention discloses a motion-driven intelligent music generation method and system. The method comprises the steps of data set construction, video frame image initial feature extraction, video frame feature time sequence association, audio original data generation and network training and testing. According to the method, a deep neural network structure is designed and trained by utilizing the convenience and economy of a computer, intelligent processing of a sports video is realized, original audio data is generated, and then the incidental music is synthesized, so that the problems of high difficulty in making the incidental music and high time and economic cost in the prior art are solved; further, a motion-driven intelligent music generation function system is established, feature extraction can be accurately carried out on input video data, high-quality music is generated, matching of the music and a motion scene is achieved, the subjective score MOS of the generated music is larger than 3.5, rapid and batched generation of incidental music is carried out on videos of themes such as sports and the like, and the time cost and the economic cost of music production are reduced by more than one time.

Systems, methods and apparatus for generating music recommendations based on combining song and user influencers with channel rule characterizations are presented. Such systems and methods output a playlist, which may be delivered as an information stream of audio on a user or client device, such as a telephone or smartphone, tablet, computer or MP3 player, or any consumer device with audio play capabilities. The playlist may comprise various individual audio clips of one genre or type, such as songs, or of multiple types, such as music, talk, sports and comedy. The individual audio clips may be ordered by a sequencer, which, using large amounts of data, generates both (i) user independent and (i) user dependent influencer weightings for each clip, and then combines all of such influencer weightings into a combined play weighting W for a given audio clip, for a given user. Taking the various play weightings W(Ui, Sj), a set of rules may be applied to generate a set of candidates C(Ui, Sj, Tk) to play to User j in each of Time slots k through k+m. Real time playlists may then be generated from the m sets of candidates by application of a set of rules, which may be channel rules, for example. The data used to generate influencer weightings may include user-specific data including preferences and detailed listening history, audio clip specific data, and data gleaned from various Internet accessible sources, including social media. In some embodiments a feedback loop may be implemented to gauge the accuracy of the dynamically generated playlists and modify the influencer weightings in response.

A method and system for generating music uses artificial intelligence to analyze existing musical compositions and then creates a musical composition that deviates from the learned styles. Known musical compositions created by humans are presented in digitized form along with a style designator to a computer for analysis, including recognition of musical elements and association of particular styles. A music generator generates a draft musical composition for similar analysis by the computer. The computer ranks such draft musical composition for correlation with known musical elements and known styles. The music generator modifies the draft musical composition using an iterative process until the resulting musical composition is recognizable as music but is distinctive in style.

The invention discloses a light display control method, which comprises the following steps: data acquisition step: acquiring PCM waveform data of music, and extracting corresponding data from the PCM waveform data to generate music data segments; Fast Fourier transform is performed on the data segment to generate a spectrum feature map; the first light adjustment step: obtain the light display features according to the spectrum features in the spectrum feature map to adjust the light accordingly. The invention also discloses an electronic device, a computer-readable storage medium and a control device for light display. The light display control method of the present invention can more completely display music spectrum characteristics through light changes, so that change information such as frequency loudness that can be perceived by the human ear is directly displayed through light, thereby realizing music visualization.