Probabilistic data association: the orbit set
نویسندگان
چکیده
منابع مشابه
Set Similarity Join on Probabilistic Data
Set similarity join has played an important role in many real-worldapplications such as data cleaning, near duplication detection, dataintegration, and so on. In these applications, set data often con-tain noises and are thus uncertain and imprecise. In this paper, wemodel such probabilistic set data on two uncertainty levels, that is,set and element levels. Based on them, w...
متن کاملA Benchmark Data Set for Data Association
In this technical report we present a data set which can be used by researchers to test and compare their algorithms related to feature-based SLAM and in particular data association tasks. The data set covers a large path mostly through an indoor office environment with artificial and natural landmarks. It provides odometry and geometrical results from computer vision-based landmark detection, ...
متن کاملFeature-Based Probabilistic Data Association and Tracking
In this contribution we present a concept for improvement of object tracking in applications that suffer from severe detection errors such as incomplete, merged, split, missing and clutter-based detections due to noisy data, sensory and algorithmic restrictions and occlusions. It is based on utilization of low-level information that is gained through tracking dedicated feature points with known...
متن کاملContinuous Probabilistic Data Association with Constraints
The Probabilistic Data Association (PDA) problem involves identifying correspondences between items over data sequences on the basis of similarity functions. PDA has long been a topic of interest in many application areas such as tracking and surveillance; however, despite being a common and important data-analysis problem, it has largely been ignored by the database community. Our work rectifi...
متن کاملAas 16-236 Probabilistic Initial Orbit Determination
Future space surveillance requires dealing with uncertainties directly in the initial orbit determination phase. We propose an approach based on Taylor differential algebra to both solve the initial orbit determination (IOD) problem and to map uncertainties from the observables space into the orbital elements space. This is achieved by approximating in Taylor series the general formula for pdf ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Celestial Mechanics and Dynamical Astronomy
سال: 2020
ISSN: 0923-2958,1572-9478
DOI: 10.1007/s10569-020-9951-z