Nikolaos Gkanatsios

According to our database, Nikolaos Gkanatsios authored at least 17 papers between 2018 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

3D Diffuser Actor: Policy Diffusion with 3D Scene Representations.

Tsung-Wei Ke, Nikolaos Gkanatsios, Katerina Fragkiadaki

CoRR, 2024

Diffusion-ES: Gradient-free Planning with Diffusion for Autonomous Driving and Zero-Shot Instruction Following.

Brian Yang, Huangyuan Su, Nikolaos Gkanatsios, Tsung-Wei Ke, Ayush Jain, Jeff Schneider, Katerina Fragkiadaki

CoRR, 2024

ODIN: A Single Model for 2D and 3D Perception.

Ayush Jain, Pushkal Katara, Nikolaos Gkanatsios, Adam W. Harley, Gabriel Sarch, Kriti Aggarwal, Vishrav Chaudhary, Katerina Fragkiadaki

CoRR, 2024

2023

Act3D: Infinite Resolution Action Detection Transformer for Robotic Manipulation.

Théophile Gervet, Zhou Xian, Nikolaos Gkanatsios, Katerina Fragkiadaki

CoRR, 2023

Energy-based Models as Zero-Shot Planners for Compositional Scene Rearrangement.

Nikolaos Gkanatsios, Ayush Jain, Zhou Xian, Yunchu Zhang, Christopher G. Atkeson, Katerina Fragkiadaki

CoRR, 2023

Energy-based Models are Zero-Shot Planners for Compositional Scene Rearrangement.

Nikolaos Gkanatsios, Ayush Jain, Zhou Xian, Yunchu Zhang, Christopher G. Atkeson, Katerina Fragkiadaki

Proceedings of the Robotics: Science and Systems XIX, Daegu, 2023

Analogy-Forming Transformers for Few-Shot 3D Parsing.

Nikolaos Gkanatsios, Mayank Singh, Zhaoyuan Fang, Shubham Tulsiani, Katerina Fragkiadaki

Proceedings of the Eleventh International Conference on Learning Representations, 2023

ChainedDiffuser: Unifying Trajectory Diffusion and Keypose Prediction for Robotic Manipulation.

Zhou Xian, Nikolaos Gkanatsios, Théophile Gervet, Tsung-Wei Ke, Katerina Fragkiadaki

Proceedings of the Conference on Robot Learning, 2023

Act3D: 3D Feature Field Transformers for Multi-Task Robotic Manipulation.

Théophile Gervet, Zhou Xian, Nikolaos Gkanatsios, Katerina Fragkiadaki

Proceedings of the Conference on Robot Learning, 2023

2022

Bottom Up Top Down Detection Transformers for Language Grounding in Images and Point Clouds.

Ayush Jain, Nikolaos Gkanatsios, Ishita Mediratta, Katerina Fragkiadaki

Proceedings of the Computer Vision - ECCV 2022, 2022

2021

Grounding Consistency: Distilling Spatial Common Sense for Precise Visual Relationship Detection.

Markos Diomataris, Nikolaos Gkanatsios, Vassilis Pitsikalis, Petros Maragos

Proceedings of the 2021 IEEE/CVF International Conference on Computer Vision, 2021

2020

Orientation Attentive Robot Grasp Synthesis.

Nikolaos Gkanatsios, Georgia Chalvatzaki, Petros Maragos, Jan Peters

CoRR, 2020

From Saturation to Zero-Shot Visual Relationship Detection Using Local Context.

Nikolaos Gkanatsios, Vassilis Pitsikalis, Petros Maragos

Proceedings of the 31st British Machine Vision Conference 2020, 2020

2019

Showcasing Deeply Supervised Multimodal Attentional Translation Embeddings: a Demo for Visual Relationship Detection.

Nikolaos Gkanatsios, Vassilis Pitsikalis, Petros Koutras, Athanasia Zlatintsi, Petros Maragos

Proceedings of the 2019 IEEE International Conference on Image Processing, 2019

Deeply Supervised Multimodal Attentional Translation Embeddings for Visual Relationship Detection.

Nikolaos Gkanatsios, Vassilis Pitsikalis, Petros Koutras, Athanasia Zlatintsi, Petros Maragos

Proceedings of the 2019 IEEE International Conference on Image Processing, 2019

Attention-Translation-Relation Network for Scalable Scene Graph Generation.

Nikolaos Gkanatsios, Vassilis Pitsikalis, Petros Koutras, Petros Maragos

Proceedings of the 2019 IEEE/CVF International Conference on Computer Vision Workshops, 2019

2018

Metis: A Scalable Natural-Language-Based Intelligent Personal Assistant for Maritime Services.

Nikolaos Gkanatsios, Konstantina Mermikli, Serafeim Katsikas

Proceedings of the Information and Software Technologies - 24th International Conference, 2018