Automatic needle detection using improved random sample consensus in CT image‐guided lung interstitial brachytherapy
Sign Up to like & getrecommendations! 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… read more here.
Keywords: random sample; image; brachytherapy; sample consensus ... See more keywords
Measurement-driven sequential random sample consensus GM-PHD filter for ballistic target tracking
Sign Up to like & getrecommendations! 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… read more here.
Keywords: phd; measurement driven; random sample; target ... See more keywords
Infrared Detection of Small-Moving Targets Using Spatial Local Vector Difference and Temporal Sample Consensus Measures
Sign Up to like & getrecommendations! 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… read more here.
Keywords: small moving; sample consensus; detection small; local vector ... See more keywords
PSOSAC: Particle Swarm Optimization Sample Consensus Algorithm for Remote Sensing Image Registration
Sign Up to like & getrecommendations! 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… read more here.
Keywords: image; sensing image; image registration; sample consensus ... See more keywords
Robust Optical and SAR Image Registration Based on OS-SIFT and Cascaded Sample Consensus
Sign Up to like & getrecommendations! 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… read more here.
Keywords: cascaded sample; sample consensus; registration; sar image ... See more keywords
Structure-aware sample consensus for robust stereo visual odometry
Sign Up to like & getrecommendations! 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… read more here.
Keywords: structure aware; aware sample; sample consensus; structure ... See more keywords