In traditional folk music research, when many questions can not be answered from the literature.Please go to the fields and go to the places where these folk music used to be or is being spread. In the fields, we can ...In traditional folk music research, when many questions can not be answered from the literature.Please go to the fields and go to the places where these folk music used to be or is being spread. In the fields, we can objectively record the traces of the artists ＇activities with words, images, or videos. After careful analysis and consideration of the folk tunes while they performed in musician＇s mouth and hands, we will get unexpected results.＂Hai Zhou Five Main Tunes （HZFMT）＂is a typical case. If you only look at the literature, it is only a local folk narrative tunes. It is not uncommon throughout the country. However, if we go deep into the field investigation, after comparison and analysis, we can see that some of the singles music is the art of Sanqu singing that did not disappear from the Ming and Qing dynasties. These tunes are not lost, but they are handed down from generation to generation in the art population. It is also an art treasure created by the salt merchant culture展开更多
In this paper we introduce a video post-processing method that enhances the rhythm of a dancing performance,in the sense that the dancing movements are more in time to the beat of the music.The dancing performance as ...In this paper we introduce a video post-processing method that enhances the rhythm of a dancing performance,in the sense that the dancing movements are more in time to the beat of the music.The dancing performance as observed in a video is analyzed and segmented into motion intervals delimited by motion beats.We present an image-space method to extract the motion beats of a video by detecting frames at which there is a significant change in direction or motion stops.The motion beats are then synchronized with the music beats such that as many beats as possible are matched with as little as possible time-warping distortion to the video.We show two applications for this cross-media synchronization:one where a given dance performance is enhanced to be better synchronized with its original music,and one where a given dance video is automatically adapted to be synchronized with different music.展开更多
文摘In traditional folk music research, when many questions can not be answered from the literature.Please go to the fields and go to the places where these folk music used to be or is being spread. In the fields, we can objectively record the traces of the artists ＇activities with words, images, or videos. After careful analysis and consideration of the folk tunes while they performed in musician＇s mouth and hands, we will get unexpected results.＂Hai Zhou Five Main Tunes （HZFMT）＂is a typical case. If you only look at the literature, it is only a local folk narrative tunes. It is not uncommon throughout the country. However, if we go deep into the field investigation, after comparison and analysis, we can see that some of the singles music is the art of Sanqu singing that did not disappear from the Ming and Qing dynasties. These tunes are not lost, but they are handed down from generation to generation in the art population. It is also an art treasure created by the salt merchant culture
文摘In this paper we introduce a video post-processing method that enhances the rhythm of a dancing performance,in the sense that the dancing movements are more in time to the beat of the music.The dancing performance as observed in a video is analyzed and segmented into motion intervals delimited by motion beats.We present an image-space method to extract the motion beats of a video by detecting frames at which there is a significant change in direction or motion stops.The motion beats are then synchronized with the music beats such that as many beats as possible are matched with as little as possible time-warping distortion to the video.We show two applications for this cross-media synchronization:one where a given dance performance is enhanced to be better synchronized with its original music,and one where a given dance video is automatically adapted to be synchronized with different music.
