NCVPRIPG 2023 Challenge

Problem Definition:

In this challenge, our main focus is to encourage participants to propose novel and efficient classical algorithms to solve 3D Surface Reconstruction. We describe the problem to be solved as follows. Let {Y1,Y2,...,Yk} be a set of partial 3D scans of a site obtained through a 3D scanner. Then, find the 3D model Y that represents the complete 3D model of the underlying 3D surface of the considered site. The reconstructed 3D model Y should be as close as possible to the actual 3D model of the building. For validation of the algorithms, we would provide partial 3D scans and respective ground truth 3D models for some of the architectural sites. For the testing phase, we would only provide partial 3D scans and would ask the participants to submit the reconstructed 3D models.

Dataset:

Please register for getting access to the.

Evaluation: 

In order to rank the submitted algorithms for this challenge we will use the point cloud distance as a ranking metric. In specific, let X be the ground truth point cloud and let Y be the reconstructed point cloud. Then, the Chamfer distance between X and Y will be used as a ranking metric.

Registration:

Please register here if you want to participate in this challenge.

Awards and Recognition

• Cash prizes(in INR)*:

  • Winner: 15K

  • First Runner-up: 10K

  • Second Runner-up: 5K

• Free registration to top-5 teams 

• Opportunity for summer internship in IITJ

• Paper writing collaboration

• Certificate to each participant

*It is mandatory to attend the NCVPRIPG 2023 in physically in order to be eligible for the awards and certificates.

Rules:

• open to all students and professionals

• A team can have a maximum of 4 members (from same or different organizations)

• A participant can only be a part of a single team

• Only one member has to register 

• One team can only register once. 

Timeline:

• Opening Date for Submission to Challenges: April 25, 2023

• Closing Date for Submission to Challenges: July 05, 2023

• Announcement of Challenge Winners: July 6, 2023

Results:

• Winner Team:  

• First Runner-up:  

Organizers:  

Deepanshu Singh Solanki (IIT Jodhpur), Rajendra Nagar (IIT Jodhpur), Prof. Santanu Chaudhury (IIT Jodhpur)

E-mail: rn@iitj.ac.in