摄全景

In IBR (image-based rendering) application, we introduce homotopy mapping into view interpolation based on uncalibrated images, and present three forms of perspective homotopic transform according to different conditions.①The linear interpolation technique presented only preserves perspective geometry, but the intrinsic and extrinsic parameters of camera are changed. For the uncalibrated images, its application is restricted.②The view interpolation presented for rotational uncalibrated images can preserve both perspective geometry and the intrinsic parameters of camera, and the view position can be controlled. At meanwhile, the image registration method and panoramic images synthetic method is presented.

3在基于图象的绘制技术方面，将同伦变换引入视图插补中，针对未标定图象序列，并根据以下三种情况给出相应的透视同伦变换，①只保证符合透视关系，而摄象机内外参数均已改变的线性插补技术，对于标定图象序列，这种插补技术是非约束的，而对于未标定图象序列则只适合于某些特殊场景；②旋转图象序列的视图插补技术，同时给出了旋转图象序列的整合及全景图生成方法；③通过对非约束图象的预校正，完成平移情况下的视点插补。

Psychology tells us that even in a medium shot panorama of creative layout and scheduling through the eyes of the audience can be attracted to a Pi Sheti, so the audience's mind, the Pi Sheti becomes a close-up.

心理学告诉我们，在一个中景甚至全景中创作者通过布局和调度可以把观众的眼睛吸引到某一被摄体上，于是在观众的脑子里，这个被摄体就变成了特写。

Film director in the performance of this scene, there was no way the main characters using Close all, but to parents, children and lioness with a panoramic camera at the same time, maintaining the child, lioness and the parents that among the three the true spatial relationship.

影片的导演在表现这个场面时，没有采用近摄各个主要人物的手法，而是把父母亲、孩子和母狮同时摄在同一个全景中，保持孩子、母狮和孩子的父母这三者间的真实的空间关系。

First, the camera starts with a bird's-eye view of the capital city Tokyo, to freely and meanderingly capture the vast panoramic view of the city zone swarmed with buildings and pedestrians.

首先，镜头始于对日本首都东京的鸟瞰，纵横无尽地摄下拥塞着建筑房舍和行人的都市区壮阔全景。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。