🔍 Challenge overview
The Grounded CoMPaT Recognition (GCR) is a compositional 3D vision task that aims to collectively recognize and ground compositions of materials on parts of 3D objects.
This task is based on the 3DCoMPaT-200 dataset, a large-scale multimodal dataset composed of stylized 3D objects, associated 2D renderings, and textual descriptions.
We propose two variations of this task:
GCR-Coarse
and
GCR-Fine,
which are based on coarse-grained and fine-grained 3D segmentations of the 3DCoMPaT-200 models.
We highly encourage participants of the challenge to enter and submit to both tracks of the challenge.
📊 Dataset
The 3DCoMPaT-200 dataset for both challenge tracks is available through our
download page.
📨 Submission
Submission will be made through the
eval.ai platform.
📜 Rules
Here are the rules for the challenge:
- Submission Limit: Each participant is allowed to submit their solution a maximum of three times per day.
- Data Usage: Participants are not permitted to use any data other than the 3DCoMPaT-200 data for training their models.
- Technical Report: Each participant must submit a technical report detailing their methods, which will be made public, in order to be eligible for any prizes or rewards.
🏆 Awards
Total prize pool:
***. Teams are encouraged to particpate to both challenge tracks.
Fine track:
Coarse track:
These prizes are designed to motivate participants to put their best effort into the challenge and to reward those who perform exceptionally well. The challenge organizers hope that these prizes will encourage a high level of participation and help to drive innovation in the field of 3D computer vision.
It should be noted that eligibility for these prizes is contingent on participants adhering to the rules of the challenge. Therefore, participants must submit their solutions in accordance with the rules and provide a technical report detailing their methods to be considered for any prizes or rewards.
💬 Q&A
If you encounter any technical issue related to the challenge, or if you're missing critical information, please open a ticket on our
GitHub repository.
This challenge aims to explore how modern machine learning techniques can be applied to improve the ability to refer to specific parts of a shape based on the given text prompt.
Building on the principles of accessing various levels of difficulty, participants will be provided with different numbers of parts per shape with grounding prompts and will be tasked with designing a model able to segment the mentioned parts in the shape's point cloud.
Please stay tuned for more information.