Hazardous Asteroids Classification
- URL: http://arxiv.org/abs/2409.02150v1
- Date: Tue, 3 Sep 2024 10:37:24 GMT
- Title: Hazardous Asteroids Classification
- Authors: Thai Duy Quy, Alvin Buana, Josh Lee, Rakha Asyrofi,
- Abstract summary: The aim of this project is to use machine learning and deep learning to accurately classify hazardous asteroids.
A total of ten methods which consist of five machine learning algorithms and five deep learning models are trained and evaluated to find the suitable model that solves the issue.
- Score: 0.30977113730786693
- License: http://creativecommons.org/licenses/by-nc-sa/4.0/
- Abstract: Hazardous asteroid has been one of the concerns for humankind as fallen asteroid on earth could cost a huge impact on the society.Monitoring these objects could help predict future impact events, but such efforts are hindered by the large numbers of objects that pass in the Earth's vicinity. The aim of this project is to use machine learning and deep learning to accurately classify hazardous asteroids. A total of ten methods which consist of five machine learning algorithms and five deep learning models are trained and evaluated to find the suitable model that solves the issue. We experiment on two datasets, one from Kaggle and one we extracted from a web service called NeoWS which is a RESTful web service from NASA that provides information about near earth asteroids, it updates every day. In overall, the model is tested on two datasets with different features to find the most accurate model to perform the classification.
Related papers
- Aurora: A Foundation Model of the Atmosphere [56.97266186291677]
We introduce Aurora, a large-scale foundation model of the atmosphere trained on over a million hours of diverse weather and climate data.
In under a minute, Aurora produces 5-day global air pollution predictions and 10-day high-resolution weather forecasts.
arXiv Detail & Related papers (2024-05-20T14:45:18Z) - A machine learning and feature engineering approach for the prediction
of the uncontrolled re-entry of space objects [1.0205541448656992]
We present the development of a deep learning model for the re-entry prediction of uncontrolled objects in Low Earth Orbit (LEO)
The model is based on a modified version of the Sequence-to-Sequence architecture and is trained on the average altitude profile as derived from a set of Two-Line Element (TLE) data of over 400 bodies.
The novelty of the work consists in introducing in the deep learning model, alongside the average altitude, three new input features: a drag-like coefficient (B*), the average solar index, and the area-to-mass ratio of the object.
arXiv Detail & Related papers (2023-03-17T13:53:59Z) - Classification of structural building damage grades from multi-temporal
photogrammetric point clouds using a machine learning model trained on
virtual laser scanning data [58.720142291102135]
We present a novel approach to automatically assess multi-class building damage from real-world point clouds.
We use a machine learning model trained on virtual laser scanning (VLS) data.
The model yields high multi-target classification accuracies (overall accuracy: 92.0% - 95.1%)
arXiv Detail & Related papers (2023-02-24T12:04:46Z) - Towards Asteroid Detection in Microlensing Surveys with Deep Learning [0.0]
Asteroids are an indelible part of most astronomical surveys though only a few surveys are dedicated to their detection.
This paper presents novel deep learning-based solutions for the recovery and discovery of asteroids in the microlensing data gathered by the MOA project.
arXiv Detail & Related papers (2022-11-04T03:16:23Z) - Semi-Supervised Domain Adaptation for Cross-Survey Galaxy Morphology
Classification and Anomaly Detection [57.85347204640585]
We develop a Universal Domain Adaptation method DeepAstroUDA.
It can be applied to datasets with different types of class overlap.
For the first time, we demonstrate the successful use of domain adaptation on two very different observational datasets.
arXiv Detail & Related papers (2022-11-01T18:07:21Z) - Optimization of Artificial Neural Networks models applied to the
identification of images of asteroids' resonant arguments [0.6449761153631166]
Recent works used Convolutional Neural Networks (CNN) models to perform such task automatically.
We compare the outcome of such models with those of some of the most advanced and publicly available CNN architectures, like the VGG, Inception and ResNet.
The VGG model, with and without regularizations, proved to be the most efficient method to predict labels of large datasets.
arXiv Detail & Related papers (2022-07-28T15:46:39Z) - Asteroid Flyby Cycler Trajectory Design Using Deep Neural Networks [4.420321822469076]
We present a new method to design asteroid flyby cycler trajectories utilizing a surrogate model constructed by deep neural networks.
We propose an efficient database generation strategy by introducing pseudo-asteroids satisfying the Karush-Kuhn-Tucker conditions.
arXiv Detail & Related papers (2021-11-23T13:31:05Z) - Rapid Exploration for Open-World Navigation with Latent Goal Models [78.45339342966196]
We describe a robotic learning system for autonomous exploration and navigation in diverse, open-world environments.
At the core of our method is a learned latent variable model of distances and actions, along with a non-parametric topological memory of images.
We use an information bottleneck to regularize the learned policy, giving us (i) a compact visual representation of goals, (ii) improved generalization capabilities, and (iii) a mechanism for sampling feasible goals for exploration.
arXiv Detail & Related papers (2021-04-12T23:14:41Z) - A Two-Stage Deep Learning Detection Classifier for the ATLAS Asteroid
Survey [0.0]
We present a two-step neural network model to separate detections of solar system objects from optical and electronic artifacts.
We show that the model reaches 99.6% accuracy on real asteroids in ATLAS data with a 0.4% false negative rate.
arXiv Detail & Related papers (2021-01-22T01:35:08Z) - Object Rearrangement Using Learned Implicit Collision Functions [61.90305371998561]
We propose a learned collision model that accepts scene and query object point clouds and predicts collisions for 6DOF object poses within the scene.
We leverage the learned collision model as part of a model predictive path integral (MPPI) policy in a tabletop rearrangement task.
The learned model outperforms both traditional pipelines and learned ablations by 9.8% in accuracy on a dataset of simulated collision queries.
arXiv Detail & Related papers (2020-11-21T05:36:06Z) - Batch Exploration with Examples for Scalable Robotic Reinforcement
Learning [63.552788688544254]
Batch Exploration with Examples (BEE) explores relevant regions of the state-space guided by a modest number of human provided images of important states.
BEE is able to tackle challenging vision-based manipulation tasks both in simulation and on a real Franka robot.
arXiv Detail & Related papers (2020-10-22T17:49:25Z)
This list is automatically generated from the titles and abstracts of the papers in this site.
This site does not guarantee the quality of this site (including all information) and is not responsible for any consequences.