一种新的图像序列失真模型：动态偏移场模型
doi: 10.3724/SP.J.1146.2007.00238
Dynamic Displacement Field Model: A New Model for Describing Image Sequence Distortion
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摘要: 针对图像序列失真现象，该文提出一种新的图像序列失真模型：动态偏移场模型。该模型是一个充分参数化的模型，它为目前可观测到的多种失真现象提供了一个统一的描述框架。实验结果表明，动态偏移场模型能够简单有效地描述图像序列失真现象，并为失真校正工作提供了一个由简单到复杂渐进处理的研究平台。Abstract: A Dynamic Displacement Field (DDF) model for describing image sequence distortion is proposed. The parameterized DDF model offers a unified framework that covers all the reported image sequence distortions. Experimental results show that the DDF model is a simple and effective model for describing image sequence distortion and provides a gradually upgraded and evolutionary process for image sequence distortion correction.
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