Fast elastic motion estimation with improved Levenberg-Marquardt optimization

DOI10.1016/J.INS.2021.10.078OpenAlexW3212672482MaRDI QIDQ6154806

Shiqi Sun, Xin Min, Baocai Yin, Chuan-Ming Song, Xianghai Wang

Publication date: 16 February 2024

Published in: Information Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.ins.2021.10.078

zbMATH Keywords

video codingmotion estimationadaptive damping coefficientelastic motion modelLevenberg-Marquardt optimization

Mathematics Subject Classification ID

Mechanics of deformable solids (74-XX) Mechanics of particles and systems (70-XX)

Cites Work

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• On the quadratic convergence of the Levenberg-Marquardt method without nonsingularity assumption
• Fast hierarchical wavelet-domain motion estimation for arbitrarily shaped visual objects
• A Parameter-Self-Adjusting Levenberg-Marquardt Method for Solving Nonsmooth Equations
• An Algorithm for Least-Squares Estimation of Nonlinear Parameters
• An Improved Framework of Affine Motion Compensation in Video Coding
• Analysis of Affine Motion-Compensated Prediction in Video Coding
• Three-Zone Segmentation-Based Motion Compensation for Video Compression

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