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Foundation models have enabled rapid progress across many specialized domains by leveraging large-scale pre-training on unlabeled data, demonstrating strong generalization to a variety of downstream tasks. While such models have gained…

Computer Vision and Pattern Recognition · Computer Science 2025-10-29 Mirali Purohit , Bimal Gajera , Vatsal Malaviya , Irish Mehta , Kunal Kasodekar , Jacob Adler , Steven Lu , Umaa Rebbapragada , Hannah Kerner

One of the main objectives of the Mars Exploration Program is to search for evidence of past or current life on the planet. To achieve this, Mars exploration has been focusing on regions that may have liquid or frozen water. A set of…

Earth and Planetary Astrophysics · Physics 2024-08-12 Kyle A. Pearson , Eldar Noe , Daniel Zhao , Alphan Altinok , Alex Morgan

This work presents a new dataset for the Martian digital elevation model prediction task, ready for machine learning applications called MCTED. The dataset has been generated using a comprehensive pipeline designed to process…

Computer Vision and Pattern Recognition · Computer Science 2025-11-07 Rafał Osadnik , Pablo Gómez , Eleni Bohacek , Rickbir Bahia

Data-driven approaches like deep learning are rapidly advancing planetary science, particularly in Mars exploration. Despite recent progress, most existing benchmarks remain confined to closed-set supervised visual tasks and do not support…

Computer Vision and Pattern Recognition · Computer Science 2026-02-17 Shuoyuan Wang , Yiran Wang , Hongxin Wei

The search for ephemeral liquid water on Mars is an ongoing activity. After the recession of the seasonal polar ice cap on Mars, small water ice patches may be left behind in shady places due to the low thermal conductivity of the Martian…

Earth and Planetary Astrophysics · Physics 2023-09-12 Mira Gergácz , Ákos Kereszturi

Automatic terrain recognition in Mars rover images is an important problem not just for navigation, but for scientists interested in studying rock types, and by extension, conditions of the ancient Martian paleoclimate and habitability.…

Computer Vision and Pattern Recognition · Computer Science 2022-04-22 Tejas Panambur , Deep Chakraborty , Melissa Meyer , Ralph Milliken , Erik Learned-Miller , Mario Parente

In this paper, a novel method is proposed to extract rocks from Martian surface images by using 8 data field. It models the interaction between two pixels of an image in the context of imagery 9 characteristics. First, foreground rocks are…

Computer Vision and Pattern Recognition · Computer Science 2015-07-21 Shuliang Wang , Yasen Chen

Virtually all aspects of modern life depend on space technology. Thanks to the great advancement of computer vision in general and deep learning-based techniques in particular, over the decades, the world witnessed the growing use of deep…

Computer Vision and Pattern Recognition · Computer Science 2021-06-16 Dung Anh Hoang , Bo Chen , Tat-Jun Chin

The segmentation and interpretation of the Martian surface play a pivotal role in Mars exploration, providing essential data for the trajectory planning and obstacle avoidance of rovers. However, the complex topography, similar surface…

Computer Vision and Pattern Recognition · Computer Science 2024-04-08 Junbo Li , Keyan Chen , Gengju Tian , Lu Li , Zhenwei Shi

Lossy image compression is essential for Mars exploration missions, due to the limited bandwidth between Earth and Mars. However, the compression may introduce visual artifacts that complicate the geological analysis of the Martian surface.…

Image and Video Processing · Electrical Eng. & Systems 2025-12-15 Chengfeng Liu , Mai Xu , Qunliang Xing , Xin Zou

Space missions generate massive volumes of high-resolution orbital and surface imagery that far exceed the capacity for manual inspection. Detecting rare phenomena is scientifically critical, yet traditional supervised learning struggles…

Computer Vision and Pattern Recognition · Computer Science 2026-03-17 Fabrizio Genilotti , Arianna Stropeni , Francesco Borsatti , Manuel Barusco , Davide Dalle Pezze , Gian Antonio Susto

Before the seasonal polar ice cap starts to expand towards lower latitudes on Mars, small frost patches may condensate out during the cold night and they may remain on the surface even during the day in shady areas. If ice in these areas…

Earth and Planetary Astrophysics · Physics 2023-12-27 Mira Gergácz , Ákos Kereszturi

Planetary rover systems need to perform terrain segmentation to identify drivable areas as well as identify specific types of soil for sample collection. The latest Martian terrain segmentation methods rely on supervised learning which is…

Computer Vision and Pattern Recognition · Computer Science 2022-02-03 Edwin Goh , Jingdao Chen , Brian Wilson

Remote sensing observations and Mars rover missions have recorded the presence of beaches, salt lakes, and wind erosion landforms in Martian sediments. All these observations indicate that Mars was hydrated in its early history. There used…

Geophysics · Physics 2025-01-16 Fanwei Meng , Xiaopeng Wang , André Antunes , Jie Zhao , Guoliang Zhou , Biqiong Wu , Tianqi Hao

Crater cataloging is an important yet time-consuming part of geological mapping. We present an automated Crater Detection Algorithm (CDA) that is competitive with expert-human researchers and hundreds of times faster. The CDA uses multiple…

Earth and Planetary Astrophysics · Physics 2020-11-19 Christopher Lee , James Hogan

The Mars Perseverance Rover represents a generational change in the scale of measurements that can be taken on Mars, however this increased resolution introduces new challenges for techniques in exploratory data analysis. The multiple…

Computational Engineering, Finance, and Science · Computer Science 2024-09-11 Austin P. Wright , Scott Davidoff , Duen Horng Chau

We present improved Mars Odyssey Neutron Spectrometer (MONS) maps of near-surface Water-Equivalent Hydrogen (WEH) on Mars that have intriguing implications for the global distribution of "excess" ice, which occurs when the mass fraction of…

Earth and Planetary Astrophysics · Physics 2017-12-05 Asmin V. Pathare , William C. Feldman , Thomas H. Prettyman , Sylvestre Maurice

Mars shares many similarities and characteristics to Earth including various geological features and planetary structure. The remarkable bimodal distribution of elevations in both planets is one of the most striking global features…

Earth and Planetary Astrophysics · Physics 2020-06-24 Abbas Ali Saberi

The identification of impact craters on planetary surfaces provides important information about their geological history. Most studies have relied on individual analysts who map and identify craters and interpret crater statistics. However,…

Planetary rover missions must utilize machine learning-based perception to continue extra-terrestrial exploration with little to no human presence. Martian terrain segmentation has been critical for rover navigation and hazard avoidance to…

Computer Vision and Pattern Recognition · Computer Science 2022-09-29 Grace Vincent , Alice Yepremyan , Jingdao Chen , Edwin Goh
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