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arXiv 1505.03344cs.CV
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一种快速人脸和眼睛检测框架

A Framework for Fast Face and Eye Detection

Anjith George, Anirban Dasgupta, Aurobinda Routray

摘要:

人脸检测是许多计算机视觉应用中必不可少的一步,如监视、跟踪、医学分析、面部表情分析等。其中,基于Haar类特征的方法是一种鲁棒的方法。尽管具有鲁棒性,但Haar类特征的工作具有一些限制。然而,通过对算法进行一些简单的修改,可以使其性能更快,更鲁棒。目前的工作是指在原算法的操作速度的增加,通过下采样的帧和它的分析与不同的比例因子。它还讨论了使用仿射变换的输入图像的倾斜的脸的检测。

英文摘要:

Face detection is an essential step in many computer vision applications like surveillance, tracking, medical analysis, facial expression analysis etc. Several approaches have been made in the direction of face detection. Among them, Haar-like features based method is a robust method. In spite of the robustness, Haar - like features work with some limitations. However, with some simple modifications in the algorithm, its performance can be made faster and more robust. The present work refers to the increase in speed of operation of the original algorithm by down sampling the frames and its analysis with different scale factors. It also discusses the detection of tilted faces using an affine transformation of the input image.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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