image-matching-challenge-2025

[tight grotto]

What you do here?

[earnest vortex]

hello

[torn pawn]

Genius S2

[red cedar]

How to start with image matching

Why is my real name visible

[lone snow]

the objective?

[left tusk]

3d cv

[gentle radish]

Do the rotation and translation vectors in the training and test csv files contain valid values or are they random?

[raven wadi]

Hello
I am trying to get a submission work, but I failed for now.
The sample_submission file is not consistent with the description of the submission. For example the image_id is not present in the submission description but is in the submission file example.
Can someone share an example of a valid submission?
I labelled cluster as clusteri, outliers as outliers and have nan in the vectors if and only if the image is an outlier. The column names are the following:
dataset
scene
image
rotation_matrix
translation_vector

Here is an example of row I have:
ETs
cluster0
another_et_another_et001.png

1.000000;0.000000;0.000000;0.000000;1.000000;0.000000;0.000000;0.000000;1.000000

0.000000;0.000000;0.000000

I have 74 rows including the header which corresponds to some other people output.

[dense shard]

Maybe because you are missing first element that needs to be part of a submission? where is your image_id? you start with dataset according to what you typed in.

[raven wadi]

Thank you for your response, sorry, this is my first competition

Can I ask you where you found the image you attached?

[dense shard]

Did a partial screen shot of this page https://www.kaggle.com/competitions/image-matching-challenge-2025/data

[delicate parrot]

Hi, Initially my submission files were being scored but now I keep getting:

Submission Scoring Error
Your notebook generated a submission file with incorrect format. Some examples causing this are: wrong number of rows or columns, empty values, an incorrect data type for a value, or invalid submission values from what is expected.

I have attached one of the non working submission files. Can someone help me finding what is the error?

[candid sun]

Hello, from the baseline code that some kagglers posted, I installed some packages from debian file which is obtained from apt-get download , and ran dpkg it to be installed.

After that, although "submission file" is generated in the training dataset (both off- and on-line), well, when I submit my code onto kaggle, the submission file is not generated, (even though it is generated well when I did not install .deb files)

Is there any idea about this situations?
I don't know what potential issue of installing something can lead to not generating my submission.csv (although it does well for training set)

[left tusk]

@mossy cape