1 code implementation • 3 Sep 2023 • Ziwei Wang, Yonhon Ng, Cedric Scheerlinck, Robert Mahony
We also demonstrate the integration of image convolution with linear spatial kernels Gaussian, Sobel, and Laplacian as an application of our architecture.
1 code implementation • ICCV 2021 • Ziwei Wang, Yonhon Ng, Cedric Scheerlinck, Robert Mahony
Conversely, conventional image sensors measure absolute intensity of slowly changing scenes effectively but do poorly on high dynamic range or quickly changing scenes.
1 code implementation • ECCV 2020 • Timo Stoffregen, Cedric Scheerlinck, Davide Scaramuzza, Tom Drummond, Nick Barnes, Lindsay Kleeman, Robert Mahony
We present strategies for improving training data for event based CNNs that result in 20-40% boost in performance of existing state-of-the-art (SOTA) video reconstruction networks retrained with our method, and up to 15% for optic flow networks.
Ranked #3 on Video Reconstruction on MVSEC
no code implementations • 24 Apr 2019 • Cedric Scheerlinck, Henri Rebecq, Timo Stoffregen, Nick Barnes, Robert Mahony, Davide Scaramuzza
Event cameras are novel, bio-inspired visual sensors, whose pixels output asynchronous and independent timestamped spikes at local intensity changes, called 'events'.
1 code implementation • 12 Mar 2019 • Liyuan Pan, Richard Hartley, Cedric Scheerlinck, Miaomiao Liu, Xin Yu, Yuchao Dai
Based on the abundant event data alongside a low frame rate, easily blurred images, we propose a simple yet effective approach to reconstruct high-quality and high frame rate sharp videos.
no code implementations • 2 Dec 2018 • Cedric Scheerlinck, Nick Barnes, Robert Mahony
In this paper, we propose a method to compute the convolution of a linear spatial kernel with the output of an event camera.
1 code implementation • CVPR 2019 • Liyuan Pan, Cedric Scheerlinck, Xin Yu, Richard Hartley, Miaomiao Liu, Yuchao Dai
In this paper, we propose a simple and effective approach, the \textbf{Event-based Double Integral (EDI)} model, to reconstruct a high frame-rate, sharp video from a single blurry frame and its event data.
no code implementations • 1 Nov 2018 • Cedric Scheerlinck, Nick Barnes, Robert Mahony
Event cameras provide asynchronous, data-driven measurements of local temporal contrast over a large dynamic range with extremely high temporal resolution.