Study 5 is actually a study that is improved on the basis of study 4. We didn’t have a lot of ideas at the beginning. So we asked our classmates for some suggestions. Most of them thought that we should do some changes on the part of face recognition. We can not only use the distance between the screen and people’s face. We may be able to control the music by using the movements of other organs on the face or even the movements of the body. At the beginning, we thought about whether some slight movements of the face could smoothly control the music. But in the end we found that some facial movements were too small and soft, at the same time, everyone was able to make their facial organs move differently. For example, we want to use the movement of eyebrows to control the music, but the degree of eyebrow movement of each person is very different, so it is difficult to achieve the results we expected. Finally, we changed our mind and chose the movement of the hand to control the music. The change of the choice of the movement had a good effect on our work.

We also have improvements on the techniques’ detail. With our tutor’s help, based on the change before, we still keep observing the data change of the movement to make people have a better experience with our work. Also we added more music in it and people can mix them by their different movement of their body to create their our song.