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03/07/2022
Systematic Comparison of Path Planning Algorithms using PathBench
Path planning is an essential component of mobile robotics. Classical pa...
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02/07/2022
A Robot Web for Distributed Many-Device Localisation
We show that a distributed network of robots or other devices which make...
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06/14/2021
Extending the RISC-V ISA for exploring advanced reconfigurable SIMD instructions
This paper presents a novel, non-standard set of vector instruction type...
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05/04/2021
PathBench: A Benchmarking Platform for Classical and Learned Path Planning Algorithms
Path planning is a key component in mobile robotics. A wide range of pat...
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01/21/2021
Cain: Automatic Code Generation for Simultaneous Convolutional Kernels on Focal-plane Sensor-processors
Focal-plane Sensor-processors (FPSPs) are a camera technology that enabl...
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10/20/2020
Temporal blocking of finite-difference stencil operators with sparse "off-the-grid" sources
Stencil kernels dominate a range of scientific applications, including s...
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09/26/2020
Lossy Checkpoint Compression in Full Waveform Inversion
This paper proposes a new method that combines check-pointing methods wi...
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06/02/2020
AnalogNet: Convolutional Neural Network Inference on Analog Focal Plane Sensor Processors
We present a high-speed, energy-efficient Convolutional Neural Network (...
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04/23/2020
BIT-VO: Visual Odometry at 300 FPS using Binary Features from the Focal Plane
Focal-plane Sensor-processor (FPSP) is a next-generation camera technolo...
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03/06/2020
Scalable Uncertainty for Computer Vision with Functional Variational Inference
As Deep Learning continues to yield successful applications in Computer ...
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06/03/2019
Pangloss: a novel Markov chain prefetcher
We present Pangloss, an efficient high-performance data prefetcher that ...
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03/19/2019
A study of vectorization for matrix-free finite element methods
Vectorization is increasingly important to achieve high performance on m...
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08/21/2018
SLAMBench2: Multi-Objective Head-to-Head Benchmarking for Visual SLAM
SLAM is becoming a key component of robotics and augmented reality (AR) ...
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08/20/2018
Navigating the Landscape for Real-time Localisation and Mapping for Robotics and Virtual and Augmented Reality
Visual understanding of 3D environments in real-time, at low power, is a...
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07/09/2018
Architecture and performance of Devito, a system for automated stencil computation
Stencil computations are a key part of many high-performance computing a...
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08/10/2017
Automated Tiling of Unstructured Mesh Computations with Application to Seismological Modelling
Sparse tiling is a technique to fuse loops that access common data, thus...
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02/02/2017
Algorithmic Performance-Accuracy Trade-off in 3D Vision Applications Using HyperMapper
In this paper we investigate an emerging application, 3D scene understan...
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04/20/2016
A structure-exploiting numbering algorithm for finite elements on extruded meshes, and its performance evaluation in Firedrake
We present a generic algorithm for numbering and then efficiently iterat...
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04/20/2016
An algorithm for the optimization of finite element integration loops
We present an algorithm for the optimization of a class of finite elemen...
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09/15/2015
Comparative Design Space Exploration of Dense and Semi-Dense SLAM
SLAM has matured significantly over the past few years, and is beginning...
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10/08/2014