no code implementations • 23 Dec 2024 • Vansh Nagpal, Siva Likitha Valluru, Kausik Lakkaraju, Nitin Gupta, Zach Abdulrahman, Andrew Davison, Biplav Srivastava
"A common decision made by people, whether healthy or with health conditions, is choosing meals like breakfast, lunch, and dinner, comprising combinations of foods for appetizer, main course, side dishes, desserts, and beverages.
no code implementations • 14 Jun 2024 • Ignacio Alzugaray, Riku Murai, Andrew Davison
Visual sensors are not only becoming better at capturing high-quality images but also they have steadily increased their capabilities in processing data on their own on-chip.
no code implementations • 26 Oct 2023 • Andrew Davison, S. Carlyle Morgan, Owen G. Ward
Embedding the nodes of a large network into an Euclidean space is a common objective in modern machine learning, with a variety of tools available.
1 code implementation • 5 Jan 2022 • Andrew Davison
A common approach to solving prediction tasks on large networks, such as node classification or link prediction, begin by learning a Euclidean embedding of the nodes of the network, from which traditional machine learning methods can then be applied.
2 code implementations • 6 Jul 2021 • Andrew Davison, Morgane Austern
We prove, under the assumption that the graph is exchangeable, that the distribution of the learned embedding vectors asymptotically decouples.
no code implementations • 1 Jan 2021 • Stephen James, Andrew Davison
Despite the success of reinforcement learning methods, they have yet to have their breakthrough moment when applied to a broad range of robotic manipulation tasks.
no code implementations • ICLR 2021 • Daniel James Lenton, Stephen James, Ronald Clark, Andrew Davison
With our broad demonstrations, we show that ESMN represents a useful and general computation graph for embodied spatial reasoning, and the module forms a bridge between real-time mapping systems and differentiable memory architectures.
no code implementations • 10 Jul 2020 • Owen G. Ward, Zhen Huang, Andrew Davison, Tian Zheng
Embedding nodes of a large network into a metric (e. g., Euclidean) space has become an area of active research in statistical machine learning, which has found applications in natural and social sciences.
no code implementations • 9 Apr 2020 • Edgar Sucar, Kentaro Wada, Andrew Davison
The choice of scene representation is crucial in both the shape inference algorithms it requires and the smart applications it enables.
no code implementations • 24 Feb 2020 • Zoe Landgraf, Fabian Falck, Michael Bloesch, Stefan Leutenegger, Andrew Davison
Generally capable Spatial AI systems must build persistent scene representations where geometric models are combined with meaningful semantic labels.
1 code implementation • 17 Apr 2019 • Guillermo Gallego, Tobi Delbruck, Garrick Orchard, Chiara Bartolozzi, Brian Taba, Andrea Censi, Stefan Leutenegger, Andrew Davison, Joerg Conradt, Kostas Daniilidis, Davide Scaramuzza
Event cameras offer attractive properties compared to traditional cameras: high temporal resolution (in the order of microseconds), very high dynamic range (140 dB vs. 60 dB), low power consumption, and high pixel bandwidth (on the order of kHz) resulting in reduced motion blur.
1 code implementation • 19 Dec 2018 • Binbin Xu, Wenbin Li, Dimos Tzoumanikas, Michael Bloesch, Andrew Davison, Stefan Leutenegger
It can provide robust camera tracking in dynamic environments and at the same time, continuously estimate geometric, semantic, and motion properties for arbitrary objects in the scene.
no code implementations • 29 Aug 2017 • Jan Czarnowski, Stefan Leutenegger, Andrew Davison
We argue that robust dense SLAM systems can make valuable use of the layers of features coming from a standard CNN as a pyramid of `semantic texture' which is suitable for dense alignment while being much more robust to nuisance factors such as lighting than raw RGB values.
no code implementations • 16 Sep 2016 • John McCormac, Ankur Handa, Andrew Davison, Stefan Leutenegger
This not only produces a useful semantic 3D map, but we also show on the NYUv2 dataset that fusing multiple predictions leads to an improvement even in the 2D semantic labelling over baseline single frame predictions.
1 code implementation • 25 Jul 2016 • Ankur Handa, Michael Bloesch, Viorica Patraucean, Simon Stent, John McCormac, Andrew Davison
We introduce gvnn, a neural network library in Torch aimed towards bridging the gap between classic geometric computer vision and deep learning.
no code implementations • 18 May 2015 • Michael Milford, Hanme Kim, Michael Mangan, Stefan Leutenegger, Tom Stone, Barbara Webb, Andrew Davison
Event-based cameras offer much potential to the fields of robotics and computer vision, in part due to their large dynamic range and extremely high "frame rates".