RETINAL ANGIOGRAM REGISTRATION BY ESTIMATION OF DISTRIBUTION ALGORITHM

机译：估计分布算法的视网膜血管图配准

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摘要

Retinal fundus photographs are employed as standard diagnostic tools in ophthalmology. We employ optimization techniques for registration of retinal angiograms, using non-linear pre-processing (Wiener filtering and morphological gradient) and computation of a similarity criterion. The present work makes a comparison between different optimization techniques, namely the optical flow minimization method, the Nelder-Mead local search, the CEDA and CHEDA metaheuristics. The impact of the resolution and median filtering of gradient image is studied and the robustness of the approaches is tested through experimental studies, performed on ICG angiographies. Our proposed method has shown interesting results, especially for high resolution registration problems.

机译：眼底照片被用作眼科的标准诊断工具。我们使用非线性预处理（维纳滤波和形态梯度）和相似性标准的计算来优化视网膜血管造影的配准技术。本工作在不同的优化技术之间进行了比较，这些技术分别是光流最小化方法，Nelder-Mead局部搜索，CEDA和CHEDA元启发式算法。研究了分辨率和梯度图像中值滤波的影响，并通过在ICG血管造影术上进行的实验研究测试了方法的鲁棒性。我们提出的方法已显示出有趣的结果，尤其是对于高分辨率配准问题。

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来源
《International Federation of Automatic Control(IFAC) Symposium on Modelling and Control in Biomedical Systems; 20060920-22; Reims(FR)》|2006年|P.29-34|共6页
会议地点 Reims(FR)
作者
Johann Dreo; Jean-Claude Nunes; Pierre Truchetet; Patrick Siarry;
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作者单位

Universite Paris XII, Val de Marne, Laboratoire Image Signaux et Systemes Intelligents (E.A. 3956), 61 avenue du General de Gaulle, 94010 Creteil CEDEX;

Universite Rennes 1, Laboratoire Traitement du Signal et de l'Image (UMR INSERM 642), Campus de Beauli;

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原文格式 PDF
正文语种 eng
中图分类生物医学工程;
关键词
image registration; optimization; meta-heuristic; image processing; biomedical images;

机译：图像配准;优化;元启发式;图像处理;生物医学图像;

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专利

1. RERBEE: Robust Efficient Registration via Bifurcations and Elongated Elements Applied to Retinal Fluorescein Angiogram Sequences [J] . Perez-Rovira A., Cabido R., Trucco E., Medical Imaging, IEEE Transactions on . 2012,第1期

机译：RERBEE：通过分叉和延长元素应用于视网膜荧光素血管造影序列的鲁棒高效配准。
2. Robust rigid registration of retinal angiograms through optimization. [J] . Dreo J, Nunes JC, Siarry P Computerized Medical Imaging and Graphics: The Official Jounal of the Computerized Medical Imaging Society . 2006,第8期

机译：通过优化实现视网膜血管造影的稳固刚性配准。
3. A multiscale elastic registration scheme for retinal angiograms [J] . Nunes JC, Bouaoune Y, Delechelle E, Computer vision and image understanding . 2004,第2期

机译：视网膜血管造影的多尺度弹性配准方案
4. RETINAL ANGIOGRAM REGISTRATION BY ESTIMATION OF DISTRIBUTION ALGORITHM [C] . Johann Dreo, Jean-Claude Nunes, Pierre Truchetet, IFAC Symposium on Modeling and Control in Biomedical Systems . 2009

机译：通过分布算法估计视网膜血管造影注册
5. Feature-based retinal image registration: Algorithms and validation. [D] . Tsai, Chia-Ling. 2003

机译：基于特征的视网膜图像配准：算法和验证。
6. Validation of Retinal Image Registration Algorithms by a Projective Imaging Distortion Model [O] . Sangyeol Lee, Michael D. Abràmoff, Joseph M. Reinhardt -1

机译：投影成像畸变模型对视网膜图像配准算法的验证
7. Validation of Retinal Image Registration Algorithms by a Projective Imaging Distortion Model [O] . Sangyeol Lee, Michael D. Abramoff, Joseph M. Reinhardt 2007

机译：通过投影成像失真模型验证视网膜图像登记算法
8. Pruning Neural Networks with Distribution Estimation Algorithms [R] . Cantu-Paz, E. 2003

机译：用分布估计算法修剪神经网络

RETINAL ANGIOGRAM REGISTRATION BY ESTIMATION OF DISTRIBUTION ALGORITHM

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