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MOTION-CONSISTENT VIDEO INPAINTING

Abstract: 

This project aims to propose a fast and automatic inpainting technique for high-definition videos which works under many challenging conditions such as a moving camera, a dynamic background or a long occlusion. Our algorithm does not limit to objects removal type but extends to simultaneous background and foreground reconstruction even when the moving objects are occluded for a long period. Built upon Newson et al [1] which optimizes a global patch-based function, our method holds a significant improvement by the introduction of the optical flow term. Based on this term, a novel initialization scheme, a modified patch distance, an optical flow-guided patch searching strategy and a separation map are introduced. We also attain a goal of reducing the computation time through parallelizing the algorithm and modifying the patch search strategy. By experimenting and comparing the result with other state-of-the-art results, we discover that our method has the capability of preserving the spatio-temporal coherency as well as reconstructing moving objects within a long temporal occlusion. It compares favorably with previous works while radically reducing the computation time.

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Paper Details

Authors:
Andres Almansa, Yann Gousseau, Simon Masnou
Submitted On:
14 September 2017 - 8:06pm
Short Link:
Type:
Presentation Slides
Event:
Presenter's Name:
Thuc Trinh LE
Paper Code:
2641
Document Year:
2017
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Document Files

final.pptx

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[1] Andres Almansa, Yann Gousseau, Simon Masnou, "MOTION-CONSISTENT VIDEO INPAINTING", IEEE SigPort, 2017. [Online]. Available: http://sigport.org/2054. Accessed: Jul. 22, 2019.
@article{2054-17,
url = {http://sigport.org/2054},
author = {Andres Almansa; Yann Gousseau; Simon Masnou },
publisher = {IEEE SigPort},
title = {MOTION-CONSISTENT VIDEO INPAINTING},
year = {2017} }
TY - EJOUR
T1 - MOTION-CONSISTENT VIDEO INPAINTING
AU - Andres Almansa; Yann Gousseau; Simon Masnou
PY - 2017
PB - IEEE SigPort
UR - http://sigport.org/2054
ER -
Andres Almansa, Yann Gousseau, Simon Masnou. (2017). MOTION-CONSISTENT VIDEO INPAINTING. IEEE SigPort. http://sigport.org/2054
Andres Almansa, Yann Gousseau, Simon Masnou, 2017. MOTION-CONSISTENT VIDEO INPAINTING. Available at: http://sigport.org/2054.
Andres Almansa, Yann Gousseau, Simon Masnou. (2017). "MOTION-CONSISTENT VIDEO INPAINTING." Web.
1. Andres Almansa, Yann Gousseau, Simon Masnou. MOTION-CONSISTENT VIDEO INPAINTING [Internet]. IEEE SigPort; 2017. Available from : http://sigport.org/2054