In order to achieve the result of exact and quick positioning, describe indoor position algorithm on block match of image sequence.
为实现精准、快速的定位效果，阐述了以块匹配法为核心，基于序列图像的室内定位算法；
How the advantage on precise and quick positioning by means of GPS receivers is wholly revealed at sea is worthy to be discussed in detail.
如何在海洋测绘中充分发挥GPS技术精确快速定位的特长，是值得我们认真研究的重大课题。
However the team discovered that eyes can be too quick to be captured by camera for an accurate positioning function.
但该团队发现眼球运动过快，相机难以捕捉其运动状况，无法实现精确定位功能。
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