| Summary: | 碩士 === 僑光科技大學 === 資訊科技研究所 === 100 === The technique of 720 degree spherical panorama had been used at the early stage of the Internet, though, the usage of the technique was restricted since it was not mature and the bandwidth was not sufficient. Recently, filming panorama is becoming easier and more convenient since the related technology is getting mature and the use of fiber optical is getting widespread. Furthermore, the users can download the graphics rapidly through the Internet and the realistic virtual images can be shown from computers.
Thus, it will be more convenient if we can see 720 degree spherical panorama from mobile devices. Since currently the processors of most devices are not powerful enough to finish the complex calculation, the only way to watch the images is through PC. We thought that smart phone will be more powerful and popular and this research will be useful when the market mature.
This thesis describes how to show 720 degree spherical panorama through the 3D transforming module in Cascading Style Sheets version 3. First of all, we need to transform the regular spherical panoramas into cubes. Then, we use the 3D transforming module to project the cubes into the 3D space. Finally, we produce the objects and then control their position and movement in order to see the arrangement in the 3D space.
Our goal is to solve the issues of watching 720 degree spherical panorama on various smart phones in the market. The functions include the transformation of spherical panorama plus the control of touch screen for direction movement and distance zoom in and out. So this research can apply to mobile business applications.
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