4 papers · 1 filter
3D Gaussian and Diffusion-Based Gaze Redirection
Abiram Panchalingam, Indu Bodala, Stuart Middleton
High-fidelity gaze redirection is critical for generating augmented data to improve the generalization of gaze estimators. 3D Gaussian Splatting (3DGS) models like GazeGaussian rep…
TAT-VPR: Ternary Adaptive Transformer for Dynamic and Efficient Visual Place Recognition
Oliver Grainge, Michael Milford, Indu Bodala +2
TAT-VPR is a ternary-quantized transformer that brings dynamic accuracy-efficiency trade-offs to visual SLAM loop-closure. By fusing ternary weights with a learned activation-spars…
TeTRA-VPR: A Ternary Transformer Approach for Compact Visual Place Recognition
Oliver Grainge, Michael Milford, Indu Bodala +2
Visual Place Recognition (VPR) localizes a query image by matching it against a database of geo-tagged reference images, making it essential for navigation and mapping in robotics.…
Structured Pruning for Efficient Visual Place Recognition
Oliver Grainge, Michael Milford, Indu Bodala +2
Visual Place Recognition (VPR) is fundamental for the global re-localization of robots and devices, enabling them to recognize previously visited locations based on visual inputs.…