由于检测对DC序列进行，算法计算时间复杂度比较低。
Since the detection is carried out on DC sequence, the computation complexity of this method is relatively low.
结果证明，本文的算法具有良好的视差计算准确性和较低的计算时间复杂度。
The experiment result proves that this strategy can get good accuracy disparity image.
实验对比表明，这种改进的灰度对比度函数，计算时间复杂度较简单，对焦灵敏度高。
The comparison shows that the improved gray scale contrast function has simpler time computational complexity and higher focusing sensitivity.
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