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；

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Simple solar position algorithm is used to trace the sun ray roughly, then the sun ray tracing sensor is adopted to catch the sun ray accurately.

采用简单的太阳位置算法粗略跟踪太阳光线；再利用光线跟踪传感器精确跟踪。

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Simulation results show that it provides quite well improvement of location accuracy than linear line of position algorithm and Taylor series location estimation algorithm.

仿真结果表明这种新方法比线性位置线算法和泰勒级数展开最小二乘位置估计算法性能优越，在一定程度上提高了无线定位的准确度。

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Yes, Google essentially controls the search results with its algorithm and could potentially use its position to affect other companies.

FORBES: EU Takes Aim At Search Engines