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A CNN BASED HYBRID APPROACH TOWARDS AUTOMATIC IMAGE REGISTRATION

机译:基于CNN的自动图像配准混合方法

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摘要

Image registration is a key component of spatial analyses that involve different data sets of the same area. Automatic approaches in this domain have witnessed the application of several intelligent methodologies over the past decade; however accuracy of these approaches have been limited due to the inability to properly model shape as well as contextual information. In this paper, we investigate the possibility of an evolutionary computing based framework towards automatic image registration. Cellular Neural Network has been found to be effective in improving feature matching as well as resampling stages of registration, and complexity of the approach has been considerably reduced using corset optimization. CNN-prolog based approach has been adopted to dynamically use spectral and spatial information for representing contextual knowledge. The salient features of this work are feature point optimisation, adaptive resampling and intelligent object modelling. Investigations over various satellite images revealed that considerable success has been achieved with the procedure. Methodology also illustrated to be effective in providing intelligent interpretation and adaptive resampling.
机译:图像注册是空间分析的关键组件,涉及不同区域的不同数据集。该领域的自动方法目睹了过去十年中的几种智能方法的应用;然而,由于无法正确模型形状以及上下文信息,因此这些方法的准确性受到限制。在本文中,我们研究了基于进化计算的基于自动图像配准的框架的可能性。已经发现蜂窝神经网络在改善特征匹配中有效以及重新采样的重新采样阶段,并且使用胸花优化的方法显着降低了方法的复杂性。基于CNN-PROLOG基础的方法已经采用动态使用频谱和空间信息来代表上下文知识。这项工作的突出特征是特征点优化,自适应重采样和智能对象建模。对各种卫星图像的调查显示,通过该程序已经实现了相当大的成功。方法还说明是有效地提供智能解释和自适应重采样。

著录项

  • 作者

    Pattathal Vijayakumar Arun;

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  • 年度 2013
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  • 原文格式 PDF
  • 正文语种 eng
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