Poster 01
Teeth2Point: A Two-Stage Dental CBCT ROI-to-Point Segmentation Framework
Qi Ma, Shipra Jain, Niko Benjamin Huber, and Ender Konukoglu
Accepted posters and presentation files for the ODIN 2026 Workshop and Challenges.
Workshop Posters
Poster 02
Registration of 2D intraoral radiographs to 3D CBCT using modality-specific encoding
Josué Ruano-Balseca, Shojaat Joodi Bigdilo, Pieter Van Leemput, Jan De Beenhouwer, and Jan Sijbers
Poster 03
Comparing Pretraining Strategies for Intra-Oral Image Analysis Under Limited Annotation Budgets
Nicolas Martin, Jean-Pierre Chevallet, and Philippe Mulhem
Poster 04
AI-Based Landmark Detection for Condylar Asymmetry Assessment in Patients with Juvenile Idiopathic Arthritis
Michele Signori, Mattia Savardi, Martina Cattadori, Ingrid Tonni, and Alberto Signoroni
Poster 05
Attention Voting for 3D Cephalometric Landmark Detection
Giacomo Melacini, Carlotta Bortolami, Chiara Gulotta, Giovanni Badiali, Giuseppe Lisanti, Luigi Di Stefano, and Samuele Salti
Poster 06
PAINT: Projection-Aware Implicit Neural Transformer for Soft-Tissue Surface Generation in Orthognathic Surgical Planning
Su Yang, Daeseung Kim, Kevin Gu, Rohan Dharia, Lois Jung, and Jaime Gateno
Poster 07
Automatic Cephalometric Landmark Localization on CBCT-Derived Digitally Reconstructed Radiographs for Skeletal Malocclusion Classification
Benjamin Hou, Konstantinia Almpani, Janice S. Lee, and Zhiyong Lu
Poster 08
Diagnosis-Aware Multimodal Retrieval for Paired CBCT Scans and Clinical Notes
Neha Ann Binoy, Nandana Sankar J., Neena S. Nair, Ajo Babu George, and Ashish Anton Abraham
Poster 09
From TMJ Localization to Detection of Osteoarthritic Features: An Anatomically Guided 3D Deep Learning Pipeline for Cone-Beam CT
Shradhdha Trivedi, Vrundan Sojitra, and Mariela Padilla
Poster 10
CI-MAS: Clinically Informed Restoration-Configuration Simulation for Dental CBCT Metal Artifact Reduction
Jiatao Wang, Zhi Li, Jiaqi Chen, Zhi Han Li, Jinghao Sun, Zhengtu Wen, and Ping Shang
Poster 11
A Public Dataset for Tooth Segmentation in Multi-View Intraoral Photographs
Yibeltal A. Zelelew, Lorenzo Borghi, Kevin Marchesini, Matteo Lugli, Costantino Grana, and Federico Bolelli
Poster 12
Fluency Is Not Faithfulness: Diagnosing and Repairing Confabulation in LLM Report Generation on ToothFairy4 CBCT
Nheng Vanchhay, Ziaullah Khan, Md Ariful Islam Mozumder, and Hee-Cheol Kim
Poster 13
Anatomy-Constrained Duplication Loss for Tooth Detection in Panoramic Radiographs
Noam Delbari, Ariel Hirschhorn, and Bella Specktor-Fadida
Poster 14
Automated Dental Arch Curve Detection from CBCT: A Geometric and Learning-Based Platform
Golriz Hosseinimanesh, Imane Chafi, Coty Ma, Farida Cheriet, and François Guibault
Challenge Posters
ToothFairy4: Maxillofacial and Surgical Report Generation from CBCT
Poster 17
Resource-Aware Retrieval Baselines for CBCT-to-Report Generation in ToothFairy4
Zachary Mahmoud and Dominic LaBella
Poster 18
RGBite: Vision-Language Report Generation for the ODIN 2026 Challenge
Sören Spiegel, Louis Bellmann, and Maximilian Nielsen
Poster 19
From Voxels to Views to Reports: A Segmentation-Guided VLM Pipeline for CBCT Report Generation
Shivam Singh, Chen Lu, and Benedikt Sagl
Bite2Text: Orthodontic Report Generation from Intraoral Scans and Photographs
Poster 15
Clinically Guided Rendering for Orthodontic Report Generation
Jiashuo Guo, Jing Hao, Kuo Feng Hung, and Feng Wang
Poster 16
Seeing the Bite: Learned Cross-Arch Occlusion Grounding for Orthodontic Report Generation from Intraoral Scans and Photographs
Gagneet Singh, Adinath Madhavrao Dukre, and Imran Razzak
Poster 18
RGBite: Vision-Language Report Generation for the ODIN 2026 Challenge
Sören Spiegel, Louis Bellmann, and Maximilian Nielsen
Poster 20
OrthoScribe: Training-Free Multimodal Orthodontic Report Generation via Photographic Retrieval and 3D Geometry Correction
Sanket Kachole and Spyridon Bakas
Poster 21
MMLVM: Geometry-Aware Multimodal Language Modeling for Orthodontic Report Generation
Juntao Han, Yunfei Zhou, Yufei Wang, and Wenjun Tan
STS 2026: The 4th Semi-supervised Teeth Segmentation Challenge on Metal Artifact Reduction and Beyond
Poster 22
Registration Teaches Registration: Transform-Derived Crown Guidance for Semi-Supervised CBCT–IOS Alignment
Yi Zhu, Razmig Kechichian, Raphaël Richert, and Sebastien Valette
Poster 23
Geometry-Guided Identity Correction for Semi-Supervised CBCT Tooth and Root-Canal Segmentation
Yukun Du, Yude Ji, Wei Xu, and Rui Zhang
Poster 24
Handedness-Aware Cross-Attention SVD for Multimodal Dental Registration
Zhihao Lin, Tianxu Yan, JinXuan Zhang, Wu Shen, Hui Lin, and Dongping Zhang
Poster 25
Landmark-Guided Coarse-to-Fine Registration of Intraoral Scans and Cone-Beam CT
Alex Veronese, Matteo Lugli, Omar Carpentiero, Kevin Marchesini, Luca Lumetti, and Federico Bolelli
Poster 26
DentSAFER: Action-Aware Field Retrieval for Structured Dental CBCT Reporting
Rutong Peng, Suhang Yang, and Jianxiang Zhao
Poster 27
GQ-TSR: Guarded Query Teacher–Student Retrieval for CBCT-to-Clinical Record Prediction
Wei Zeng
Poster 28
Semi-Supervised Dental CBCT Report Generation via Entity-Aware Dual-Space Retrieval
Lele Han and Xinshuo Ma
Poster 29
CBCT Tooth and Pulp Segmentation via Watershed Fusion and Lightweight Dual-Branch nnU-Net
Rusheng Xu, Zhou Yang, Ting Yan, and Bin Wang
Poster 30
Entity-Constrained CBCT Retrieval for Low-Resource Dental Record Completion
Nhi Ngoc-Yen Nguyen, Thai Nguyen, Kiet Huynh, and Huy-Hieu Pham
Poster 31
CPMT: Cross-Plane Masked Prototype-Gated Mean Teacher for CBCT-to-Clinical Record Prediction
Jie Huang and Haonan Wu
Poster 32
Medication-Safe Dual-Encoder Retrieval for Structured Dental Report Prediction from CBCT
Lai Wang, Changpeng Yue, Wentao Bao, and Junhao Shao
Poster 33
Coordinate-Aware Point Cloud Registration for Crown-to-Root Alignment in CBCT and Intraoral Scans
Jie Huang and Haonan Wu
Poster 34
Segmentation-Guided 3D Dental ROI Transformer for Structured Clinical Report Generation from CBCT
Changkai Ji, Yusheng Liu, Yuxian Jiang, and Lisheng Wang
Poster 35
Global-to-Local Tooth and Pulp Instance Segmentation in Dental CBCT
Fuyu Zhang and Wei Liu