Search Results for author: Mohamed R. Ibrahim

Found 7 papers, 0 papers with code

FaceTouch: Detecting hand-to-face touch with supervised contrastive learning to assist in tracing infectious disease

no code implementations24 Aug 2023 Mohamed R. Ibrahim, Terry Lyons

Despite partial occlusion of faces, the introduced system learns to detect face touches from the RGB representation of a given scene by utilising the representation of the body gestures such as arm movement.

Contrastive Learning

ImageSig: A signature transform for ultra-lightweight image recognition

no code implementations13 May 2022 Mohamed R. Ibrahim, Terry Lyons

With very few parameters and small size models, the key advantage is that one could have many of these "detectors" assembled on the same chip; moreover, the feature acquisition can be performed once and shared between different models of different tasks - further accelerating the process.

Re-designing cities with conditional adversarial networks

no code implementations8 Apr 2021 Mohamed R. Ibrahim, James Haworth, Nicola Christie

This paper introduces a conditional generative adversarial network to redesign a street-level image of urban scenes by generating 1) an urban intervention policy, 2) an attention map that localises where intervention is needed, 3) a high-resolution street-level image (1024 X 1024 or 1536 X1536) after implementing the intervention.

Generative Adversarial Network Image-to-Image Translation +2

CyclingNet: Detecting cycling near misses from video streams in complex urban scenes with deep learning

no code implementations31 Jan 2021 Mohamed R. Ibrahim, James Haworth, Nicola Christie, Tao Cheng

Cycling is a promising sustainable mode for commuting and leisure in cities, however, the fear of getting hit or fall reduces its wide expansion as a commuting mode.

WeatherNet: Recognising weather and visual conditions from street-level images using deep residual learning

no code implementations22 Oct 2019 Mohamed R. Ibrahim, James Haworth, Tao Cheng

Despite the significance of this subject, it is still not been fully addressed by the machine intelligence relying on deep learning and computer vision to detect the multi-labels of weather and visual conditions with a unified method that can be easily used for practice.

Autonomous Vehicles

URBAN-i: From urban scenes to mapping slums, transport modes, and pedestrians in cities using deep learning and computer vision

no code implementations10 Sep 2018 Mohamed R. Ibrahim, James Haworth, Tao Cheng

How can deep learning and Artificial Intelligence (AI) untangle the complexities of informality to advance urban modelling and our understanding of cities?

Autonomous Vehicles

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