Problem 58936. Find the 2023 Russian Lunar Lander (LUNA-25)

Created by Richard Zapor

Solve Later

Locate the LUNA-25, 2023 Russian Lander, by comparing Pre and Post-Landing Lunar images. 
Give the [row,col] of the approximate center of the lander.  The images are cropped/aligned to +/- 1 pixel at center.
[RUr,RUc]=LunarLander(Base,PostLanding)
 

Solve

Solution Stats

19 Solutions
5 Solvers

Last Solution submitted on Apr 08, 2024

Last 200 Solutions

Problem Comments

3 Comments

3 Comments

Richard Zapor on 2 Sep 2023

Operator error. assert(valid) vs development assert(1).

Richard Zapor on 2 Sep 2023

The real fun is solving a RobustFit registration of regions where second region may have clustered deviation.

Christian Schröder on 2 Sep 2023

Figured as much! And I tried doing a proper solution too, but the images don't actually align perfectly, so naive attempts (say, taking the squared deviations and convolving with some mask to consider regions rather than individual pixels) don't work so well.

Solution Comments

Show comments

Problem Recent Solvers5

Problem Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Problem 58936. Find the 2023 Russian Lunar Lander (LUNA-25)

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers5

Suggested Problems

More from this Author294

Problem Tags

Community Treasure Hunt

Problem 58936. Find the 2023 Russian Lunar Lander (LUNA-25)

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers5

Suggested Problems

More from this Author294

Problem Tags

Community Treasure Hunt

Players