首页> 外文会议>International IEEE Conference on Intelligent Systems >Matching texture units for face recognition
【24h】

Matching texture units for face recognition

机译:匹配纹理单位面部识别

获取原文

摘要

For an image, texture unit (TU) is a small complete unit which characterizes the local texture of a given pixel and its neighborhood. Recently, TU-based approaches have been widely used in face recognition. This paper proposes a novel face representation and recognition approach based on TU. We make three major contributions: (1) we introduce a novel TU feature, Local Gabor Quarternary Pattern (LGQP), which incorporates both Gabor magnitude and phase information in a single TU code; (2) similarity measure of two TU images is treated as a tracking problem between two images, and we present a novel point-to-point matching (PPM) approach for TU similarity measure; (3) based on an integral histogram technique, the PPM similarity can be computed very rapidly. Experimental results on CMU-PIE and FERET data sets show that our method is able to reach very promising results.
机译:对于图像,纹理单元(TU)是一个小型完整单元,其特征是给定像素及其邻域的局部纹理。最近,基于TU的方法已被广泛用于人脸识别。本文提出了一种基于TU的小说面貌和识别方法。我们提出了三项主要贡献:(1)我们介绍了一个新型TU功能,本地Gabor季度模式(LGQP),它在一个TU代码中包含了Gabor幅度和相位信息; (2)两个TU图像的相似性度量被视为两个图像之间的跟踪问题,我们提出了一种用于TU相似度测量的新点对点匹配(PPM)方法; (3)基于整体直方图技术,可以非常快速地计算PPM相似度。 CMU-PIE和FERET数据集的实验结果表明,我们的方法能够达到非常有前途的结果。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号