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Satyajit Tourani

5 accepted papers

2025

Leveraging 2D Priors and SDF Guidance for Urban Scene Rendering

ICCV 2025poster

Dynamic scene rendering and reconstruction play a crucial role in computer vision and augmented reality. Recent methods based on 3D Gaussian Splatting (3DGS), have enabled accurate modeling of dynamic urban scenes, but for urban scenes they require both camera and LiDAR data, ground-truth 3D segment…

Cited by 0SourcePDFScholar
2025

Unsupervised Discovery of Facial Landmarks and Head Pose

CVPR 2025poster

Unsupervised landmark and head pose estimation is fundamental in fields like biometrics, augmented reality, and emotion recognition, offering accurate spatial data without relying on labeled datasets. It enhances scalability, adaptability, and generalization across diverse settings, where manual lab…

2023

Exploring Social Motion Latent Space and Human Awareness for Effective Robot Navigation in Crowded Environments

IROS 2023poster

This work proposes a novel approach to social robot navigation by learning to generate robot controls from a social motion latent space. By leveraging this social motion latent space, the proposed method achieves significant improvements in social navigation metrics such as success rate, navigation…

Cited by 1SourceScholar
2021

RoRD: Rotation-Robust Descriptors and Orthographic Views for Local Feature Matching

IROS 2021poster

The use of local detectors and descriptors in typical computer vision pipelines works well until variations in viewpoint and appearance change become extreme. Past research in this area has typically focused on one of two approaches to this challenge: the use of projections into spaces more suitable…

Cited by 35SourcecodeScholar
2020

Topological Mapping for Manhattan-like Repetitive Environments

ICRA 2020poster

We showcase a topological mapping framework for a challenging indoor warehouse setting. At the most abstract level, the warehouse is represented as a Topological Graph where the nodes of the graph represent a particular warehouse topological construct (e.g. rackspace, corridor) and the edges denote…

Cited by 12SourcecodeScholar