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Published in 2021 at "Journal of Applied Clinical Medical Physics"
DOI: 10.1002/acm2.13231
Abstract: Abstract Purpose To develop a method for automatically detecting needles from CT images, which can be used in image‐guided lung interstitial brachytherapy to assist needle placement assessment and dose distribution optimization. Material and Methods Based…
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Keywords:
random sample;
image;
brachytherapy;
sample consensus ... See more keywords
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Published in 2021 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2020.107407
Abstract: Abstract In this paper, a new filter named measurement-driven sequential random sample consensus Gaussian mixture probability hypothesis density (MD-S-RANSAC-GM-PHD) filter is proposed for estimating the trajectory of a ballistic target during its coast phase. Unlike…
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Keywords:
phd;
measurement driven;
random sample;
target ... See more keywords
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Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3217656
Abstract: Detection small moving targets in infrared sequences with accuracy and low computation time is challenging work in infrared search and tracking systems. A frequent approach for this task is to strengthen small weak targets and…
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Keywords:
small moving;
sample consensus;
detection small;
local vector ... See more keywords
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Published in 2018 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2017.2783879
Abstract: Image registration is an important preprocessing step for many remote sensing image processing applications, and its result will affect the performance of the follow-up procedures. Establishing reliable matches is a key issue in point matching-based…
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Keywords:
image;
sensing image;
image registration;
sample consensus ... See more keywords
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2
Published in 2022 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2021.3069761
Abstract: Although several algorithms have achieved automatic registration on optical and synthetic aperture radar (SAR) images, it is still a challenge to establish enough reliable correspondences between such images due to their different imaging mechanisms. For…
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Keywords:
cascaded sample;
sample consensus;
registration;
sar image ... See more keywords
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Published in 2017 at "International Journal of Distributed Sensor Networks"
DOI: 10.1177/1550147717736655
Abstract: With the expansion of underground infrastructure in the urban areas, positioning in such scenario becomes a crucial problem for the ubiquitous urban positioning applications. The visual odometry algorithm can provide an accurate position reference for…
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Keywords:
structure aware;
aware sample;
sample consensus;
structure ... See more keywords