Mars orbital image (HiRISE) labeled data set version 3

This data set contains a total of 73,031 landmarks. 10,433 landmarks were detected and extracted from 180 HiRISE browse images, and 62,598 landmarks were augmented from 10,433 original landmarks. For each original landmark, we cropped a square bounding box that includes the full extent of the landmark plus a 30-pixel margin to left, right, top and bottom. Each cropped landmark was resized to 227x227 pixels, and then was augmented to generate 6 additional landmarks using the following methods:

  1. 90 degrees clockwise rotation
  2. 180 degrees clockwise rotation
  3. 270 degrees clockwise rotation
  4. Horizontal flip
  5. Vertical flip
  6. Random brightness adjustment

Data and Resources

Additional Info

Field Value
Maintainer NA
Last Updated April 23, 2025, 22:46 (UTC)
Created March 31, 2025, 18:20 (UTC)
accessLevel public
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harvest_source_id 61638e72-b36c-4866-9d28-551a3062f158
harvest_source_title DNG Legacy Data
identifier https://data.nasa.gov/api/views/egmv-36wq
issued 2020-01-22
landingPage https://data.nasa.gov/dataset/mars-orbital-image-hirise-labeled-data-set-version-3
modified 2023-01-31
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publisher NASA JPL
resource-type Dataset
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