Decision optimization for face recognition based on an alternate correlation plane quantification metric

A. Alfalou; C. Brosseau; P. KatzM. S. Alam

首页> 外文期刊>Optics Letters >Decision optimization for face recognition based on an alternate correlation plane quantification metric

【24h】

Decision optimization for face recognition based on an alternate correlation plane quantification metric

机译：基于替代相关平面量化指标的人脸识别决策优化

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

We consider a new approach for enhancing the discrimination performance of the VanderLugt correlator. Instead of trying to optimize the correlation filter, or propose a new decision correlation peak detection criterion, we propose herein to denoise the correlation plane before applying the peak-to-correlation energy (PCE) criterion. For that purpose, we use a linear functional model to express a given correlation plane as a linear combination of the correlation peak, noise, and residual components. The correlation peak is modeled using an orthonormalized function and the singular value decomposition method. A set of training correlation planes is then selected to create the correlation noise components. Finally, an optimized correlation plane is reconstructed while discarding the noise components. Independently of the filter correlation used, this technique denoises the correlation plane by lowering the correlation noise magnitude in case of true correlation and decreases the false alarm rate when the target image does not belong to the desired class. Test results are presented, using a composite filter and a face recognition application, to verify the effectiveness of the proposed technique.

机译：我们考虑了一种提高VanderLugt相关器判别性能的新方法。本文没有试图优化相关滤波器，也没有提出新的决策相关峰值检测准则，而是建议在应用峰相关能量（PCE）准则之前对相关平面进行去噪。为此，我们使用线性函数模型将给定的相关平面表示为相关峰、噪声和残差分量的线性组合。使用正交归一化函数和奇异值分解方法对相关峰进行建模。然后选择一组训练相关平面来创建相关噪声分量。最后，在剔除噪声分量的同时，重建优化的相关平面。与所使用的滤波器相关性无关，该技术通过降低相关噪声幅度（在真相关的情况下）对相关平面进行去噪，并在目标图像不属于所需类别时降低误报率。使用复合滤波器和人脸识别应用程序提供测试结果，以验证所提技术的有效性。

著录项

来源
《Optics Letters》 |2012年第9期|1562-1564|共3页
作者
A. Alfalou; C. Brosseau; P. KatzM. S. Alam;
展开▼
作者单位

ISEN Brest, Departement Optoelectronique, L@bISEN, 20 rue Cuirasse Bretagne, CS 42807, 29228 Brest Cedex 2, France;

Universite Europeenne de Bretagne, Universite de Brest, Lab-STICC, CS 93837, 6 avenue Le Gorgeu, 29238 Brest Cedex 3, France;

Department of Electrical and Computer Engineering University of South Alabama, 6001 USA South Dr., Mobile, AL 36688-0002, USA;

展开▼
收录信息
原文格式 PDF
正文语种英语
中图分类计量学;
关键词

相似文献

外文文献
中文文献
专利

1. Optimizing decisions for a dual-channel retailer with service level requirements and demand uncertainties: A Wasserstein metric-based distributionally robust optimization approach [J] . Sun Y., Qiu R., Sun M. Computers & operations research . 2022,第2期

机译：Optimizing decisions for a dual-channel retailer with service level requirements and demand uncertainties: A Wasserstein metric-based distributionally robust optimization approach
2. Metrics for evaluating the performance of joint-transform-correlation-based target recognition and tracking algorithms [J] . Mohammad S. Alam, Abdullah Bal, El-Houssine HoracheSheue-Feng GohChye Hwa LooSrivivas P. RegulaAmit Sharma Optical Engineering . 2005,第6期

机译：Metrics for evaluating the performance of joint-transform-correlation-based target recognition and tracking algorithms
3. Quantification and location damage detection of plane and space truss using residual force method and teaching-learning based optimization algorithm [J] . Shallan Osman, Hamdy Osman Structural engineering and mechanics . 2022,第2期

机译：Quantification and location damage detection of plane and space truss using residual force method and teaching-learning based optimization algorithm
4. 马尔可夫决策过程基于TD(0)学习和性能势的NDP优化（The NDP Optimization of Markov Decision Processes Based on TD(0)Learning andPerformance Potentials） [C] . Chinese Control Conference vol.2; 20040810-13; Wuxi(CN) . 2004

机译：马尔可夫决策过程基于TD(0)学习和性能势的NDP优化（The NDP Optimization of Markov Decision Processes Based on TD(0)Learning andPerformance Potentials）
5. 以彎曲感測器為基礎的連續手指手勢辨識之研究 =Continuous Finger Gesture Recognition Based on Flex Sensors [D] . Chuang, Wei-Chieh. 2019

机译：以弯曲感测器为基础的连续手指手势辨识之研究 =Continuous Finger Gesture Recognition Based on Flex Sensors
6. The Monadic Quantifier Alternation Hierarchy over Graphs is Infinite [O] . Oliver Matz, Wolfgang Thomas 1998

机译：图上的monadic Quantifier alternation Hierarchy是无限的
7. Clinical Basis for Aeromedical Decision Making (Les Bases Cliniques Pour la Prisede Decision dans Le Domaine Aeromedical) [R] . 1994

机译：航空医学决策的临床基础（Les Bases Cliniques pour la prisede Decision dans Le Domaine aeromedical）

Decision optimization for face recognition based on an alternate correlation plane quantification metric

摘要

著录项

相似文献

相关主题

期刊订阅