Research On The Method For Generate Images Based On Zooming/Panning Mode

Big picture view and deal is a new method with a great value to scientific researches and practical applications in the field of information visualizing, and it was rapidly developed in recent years. In general large-scale satellite images, medical, scientific exploration, and other application areas, their picture taken get the big noise picture because of the environment and climate.In this paper, the main ideas, the operating ways and the effects of some existed techniques are presented and analyzed in detail. Especially several typical techniques such as Orthogonal wavelet transform, the return parameters noise, median filter noise, Zooming-Panning browsing method based on the relationship of time and space, are checked by experiments/Moreover, the existing merits and demerits are compared and discussed from the navigation effects and realization techniques. In the study, we found that the current noise model commonly used regression model, including linear regression model and non-linear regression model, the method has the advantage of the largest return of results can be extensive, but also its shortcomings can not be ignored, that is, Once the fixed return to form, more rigid, and often less effective fitting. Nonparametric regression from the opposite point of view, the return of its function is uncertain, although this makes the results of the extensive difficulties, but before it could be a better fit results. According to it, this paper has the use of non-return parameters for image denoising method, using a visual of that dynamic adjustment of the virtual camera tracking for the other browser technology in the realization of the shortcomings. Practice has proved that through: non-return parameters of noise in the image have a very good fit effects, virtual camera auto-tracking technology can have a good image of the effect heresome suitable background information is offered to the focus of views, and also a good form of visualized show is taken to meet the need of people who scoop information. However, the concrete realization techniques are insufficiency. It could neither make the structure of the visualized show consistent nor display a good effect. Aiming at the statements above, a following-element is created to make up the shortages of this technique in the paper. Its concept and realized formula are given on the theory of geometric optics. It has been examined very well by our experiments.