Improved estimation of defocus blur and spatial shifts in spatial domain: A homotopy-based approach.

DOI10.1016/S0031-3203(03)00040-2zbMath1035.68126OpenAlexW2049763011MaRDI QIDQ1400507

D. Massart

Publication date: 13 August 2003

Published in: Pattern Recognition (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0031-3203(03)00040-2

zbMATH Keywords

Homotopy methodDisparity3D computer visionDefocus blurGeneralized moment expansionMotionSimultaneous parameter estimationUnified modelZoom

Mathematics Subject Classification ID

Computing methodologies for image processing (68U10)

Related Items (1)

A homotopy-based approach for computing defocus blur and affine transform simultaneously

Cites Work

• Solving polynomial systems
• Determining optical flow
• Simplicial and Continuation Methods for Approximating Fixed Points and Solutions to Systems of Equations
• Depth from Defocus Estimation in Spatial Domain
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