Performance Investigation on Bilateral Filter with Confidence Based over Spatial Correlation-based Optical Flow for Image Reconstruction
Performance Investigation on Bilateral Filter with Confidence Based over Spatial Correlation-based Optical Flow for Image Reconstruction
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2014
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eng
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application/pdf
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5 pages
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Proceeding, APSIPA ASC 2014 , ECTI Association, Thailand, Siem Reap, City of Angkor Wat, Cambodia, Dec. 2014. (IEEE)
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Abstract
Optical flow in image sequences gives essential
data on motion structure. It is relevant in several areas such as
robot vision, video coding, and super resolution reconstruction.
Even though this realm has been concentrated for more than a
decade, reduction the glitch in estimation stands a difficult
trouble. Many techniques were proposed to enhance the
performance and one of the most is bilateral filter. This paper
presents the performance study of bilateral filter and bilateral
filter together with confidence based over spatial correlationbased
optical flow where the quality of the reconstructed images
from the result of motion vector is highly focused. We perform
an experiment over several standard sequences with several
noise levels in contamination to study the robustness of each
robust technique and used PSNR as an indicator.