Abstract: In this paper,image-based modeling and rendering technique are used to get the 3D model interactively.And a time-varying height field for the water is generated by using the statistical model of real ocean wave spectrum and FFT technology in the real-time.Then,the surface textures of objects are extracted from original image and mapped on the new model.The experiment shows that the method can render the touring scene with realistic animation of water in real-time.