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Thomas Neff

3 accepted papers

2023

MotionDeltaCNN: Sparse CNN Inference of Frame Differences in Moving Camera Videos with Spherical Buffers and Padded Convolutions

ICCV 2023poster

Convolutional neural network inference on video input is computationally expensive and requires high memory bandwidth. Recently, DeltaCNN managed to reduce the cost by only processing pixels with significant updates over the previous frame. However, DeltaCNN relies on static camera input. Moving cam…

Cited by 5PDFScholar
2022

AdaNeRF: Adaptive Sampling for Real-Time Rendering of Neural Radiance Fields

ECCV 2022poster

"Novel view synthesis has recently been revolutionized by learning neural radiance fields directly from sparse observations. However, rendering images with this new paradigm is slow due to the fact that an accurate quadrature of the volume rendering equation requires a large number of samples for ea…

2016

Automatic force-compliant robotic ultrasound screening of abdominal aortic aneurysms

IROS 2016poster

Ultrasound (US) imaging is commonly employed for the diagnosis and staging of abdominal aortic aneurysms (AAA), mainly due to its non-invasiveness and high availability. High inter-operator variability and a lack of repeatability of current US image acquisition impair the implementation of extensive…

Cited by 125SourceScholar