digital scene
4.According this technology, first we shot the scene from different angles use digital camera, then utilize the relation of epipolar geometry to estimate the exterior parameters (the position and direction) of cameras and to recover the scene in projective space, after this we use the technology of self-calibration to estimate the interior parameters of cameras and to recover the scene in Euclidean geometry.
5.Testing results demonstrate that the system designed and realized in the thesis can not only arrive at a satisfying frame rate at 45 fps, but also render wonderful pictures that accord with the video quality of national highest digital harddisk video recording standard Dl(704×576pixel), performing excellently when capturing all the close, medium and distant scene, or monitoring both still and moving objects. In a word, this subject is quite worth studying and has great significance.
8.In chapter 1, this paper passing several animation films(《 Egypt prince 》etc.) from the story contents, intention of the director and script writer, the animator and role, scene, music. carries on the function and the importance that discusses the film emotion expression; Chapter 2 detailed treatise expression the vitally related performance animation technique with emotion to the positive effect of the modern movie; Chapter 3 discusses relation of the digital technique and the emotion expression.
