查询词典 homography

A super resolution reconstruction algorithm of video sequence based on inter-frame homography transform is presented in this paper.

针对帧间单映变换的视频序列提出了一种超分辨率重建算法。

This global discontinuous is produced by homography multiplication, so we must do some optimal processing.

我们提出了一个全局优化方法，借助于图像的空间相关性求解图像的全局一致性对准系数。

It is therefore concluded that a projection matrix can be computed through homography under certain condition.

通过这个原理就可以推导出投影矩阵在满足一定条件下可由单应矩阵得到。

Finally, the optimal homography can produce high registration accuracy for planar images.

最后，最佳之单应性矩阵可以提供高精确度的平面影像对位。

An image set including the image pair for which the infinity homography is known and a third image are selected.

一个像组包括无穷远单应矩阵已知的像对和被选择的第三图像。

In this approach, a homography matrix between the ground plane and the image plane is obtained by least square.

它首先利用地平面与图像中的对应点建立一个对应矩阵（homogra-phy），然后利用已知的摄像机高度以及地面上垂线在图像中的投影等约束信息来求取摄像机的参数。

The image registration system involves two major techniques, image correspondence detection/selection and homography matrix optimization.

此影像对位系统主要包含两项技术，影像对应的侦测或选取以及单应性矩阵的最佳化。

In the image matching algorithm, a RANSAC homography method is proposed to improve the efficiency of coplanar feature matching.

使图象间共面特征基元的匹配效率提高。

The initial homography matrix is decomposed into its parameters and the non-linear optimization process adjusts these parameters using iterative process.

此矩阵可分解成其参数，并且利用非线性的最佳化方法进行调整。

Besides, we show that given a homography induced by an unknown space plane between two images, it cannot bring any constraints on the intrinsic parameters either.

另外，仅仅知道某一个场景中的2幅图像间的单应矩阵不能对摄像机内参数构成任何约束。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。