Ariel - depth estimation from a single image / test - false color
Visual interpretation of relief on Ariel based on depth estimation from a single image - Ariel at Voyager Closest Approach
Zoedepth was not trained for DTM - the 3D image may contain errors, since it's not based on a DTM but on an AI model that hasn't been trained on planets.
3D relief characterization test at a distance of 130,000 km from Ariel without digital terrain model.
The set may present problems of resolution and projection.
Process on 2d image : false color, not RGB
Enlargement, enhancement and colorisation
Crop of a black and white image - cleaned version available on Seti PDS
Surface of Ariel taken by Voyager 2 / NASA - january 24, 1986
Process on 3d image :
Not based on a DTM, but a visual interpretation of the surface
Thank you ZoeDepth: Zero-shot Transfer by Combining Relative and Metric Depth : see it on arxiv.org/abs/2302.12288
Science Credit of image taken by Voyager 2 : NASA/JPL
Choice of processing method (2D/3D) and process execution : Thomas Thomopoulos
Credit for ZoeDepth: Shariq Farooq Bhat, Reiner Birkl, Diana Wofk, Peter Wonka, Matthias Müller
Link NASA photojournal : photojournal.jpl.nasa.gov/catalog/PIA00037
NASA photojournal comment on original image :
"This picture is part of the highest-resolution Voyager 2 imaging sequence of Ariel, a moon of Uranus about 1,300 kilometers (800 miles) in diameter. The clear-filter, narrow-angle image was taken Jan. 24, 1986, from a distance of 130,000 km (80,000 mi). The complexity of Ariel's surface indicates that a variety of geologic processes have occurred. The numerous craters, for example, are indications of an old surface bombarded by meteoroids over a long period. Also conspicuous at this resolution, about 2.4 km (1.5 mi), are linear grooves (evidence of tectonic activity that has broken up the surface) and smooth patches (indicative of deposition of material). The Voyager project is managed for NASA by the Jet Propulsion Laboratory".
Ariel - depth estimation from a single image / test - false color
Visual interpretation of relief on Ariel based on depth estimation from a single image - Ariel at Voyager Closest Approach
Zoedepth was not trained for DTM - the 3D image may contain errors, since it's not based on a DTM but on an AI model that hasn't been trained on planets.
3D relief characterization test at a distance of 130,000 km from Ariel without digital terrain model.
The set may present problems of resolution and projection.
Process on 2d image : false color, not RGB
Enlargement, enhancement and colorisation
Crop of a black and white image - cleaned version available on Seti PDS
Surface of Ariel taken by Voyager 2 / NASA - january 24, 1986
Process on 3d image :
Not based on a DTM, but a visual interpretation of the surface
Thank you ZoeDepth: Zero-shot Transfer by Combining Relative and Metric Depth : see it on arxiv.org/abs/2302.12288
Science Credit of image taken by Voyager 2 : NASA/JPL
Choice of processing method (2D/3D) and process execution : Thomas Thomopoulos
Credit for ZoeDepth: Shariq Farooq Bhat, Reiner Birkl, Diana Wofk, Peter Wonka, Matthias Müller
Link NASA photojournal : photojournal.jpl.nasa.gov/catalog/PIA00037
NASA photojournal comment on original image :
"This picture is part of the highest-resolution Voyager 2 imaging sequence of Ariel, a moon of Uranus about 1,300 kilometers (800 miles) in diameter. The clear-filter, narrow-angle image was taken Jan. 24, 1986, from a distance of 130,000 km (80,000 mi). The complexity of Ariel's surface indicates that a variety of geologic processes have occurred. The numerous craters, for example, are indications of an old surface bombarded by meteoroids over a long period. Also conspicuous at this resolution, about 2.4 km (1.5 mi), are linear grooves (evidence of tectonic activity that has broken up the surface) and smooth patches (indicative of deposition of material). The Voyager project is managed for NASA by the Jet Propulsion Laboratory".