Salient pointextraction is an important research issue in content-based video analysis.
文中提出一种基于局部复杂度视频序列中显著点的提取方法。
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Conclusion Selecting appropriate puncture point, method of incision specimen extraction and careful suture of incision help to prevent incision complication.
结论选择合适的穿刺点、标本取出切口及方法、仔细缝合切口有利于预防切口并发症。
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In this paper, binocular stereo vision for the detection of the CCD camera calibration, feature pointextraction and matching feature points have been studied in detail.