Results 101 to 110 of about 28,127 (288)
Motion compensated compression for event-based cameras
, 2022 Event cameras detect significant changes at each pixel asynchronously and report these events in real-time. A changing scene can generate many events in a short time.
University of Lethbridge. Faculty of Arts and Science +1 more
core
Boosted kernelized correlation filters for event-based face detection
, 2020 Recently, deep learning has revolutionized the computer vision field and has resulted in steep advances in the performance of vision systems for human detection and classification on large datasets. Nevertheless, these systems rely on static cameras that
Yang, Hong +3 more
core +1 more source
Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing
Advanced Engineering Materials, EarlyView.The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai +6 more
wiley +1 more source
Autobiasing Event Cameras for Flickering Mitigation
CoRRUnderstanding and mitigating flicker effects caused by rapid variations in light intensity is critical for enhancing the performance of event cameras in diverse environments. This paper introduces an innovative autonomous mechanism for tuning the biases of event cameras, effectively addressing flicker across a wide frequency range -25 Hz to 500 Hz ...
Mehdi Sefidgar Dilmaghani +4 more
openaire +2 more sources
Bio-inspired looming object detection using event-based cameras [PDF]
, 2019 We present a novel looming object detection method for event-based cameras. Event-based cameras capture a scene without generating redundant information thus reducing the needed transmission power, bandwidth, and computations to process the redundant ...
University of Lethbridge. Faculty of Arts and Science +1 more
core
Stereo Hybrid Event-Frame (SHEF) Cameras for 3D Perception
, 2022 Stereo camera systems play an important role in robotics applications to perceive the 3D world. However, conventional cameras have drawbacks such as low dynamic range, motion blur and latency due to the underlying frame-based mechanism.
Zhuang, Zheyu +4 more
core +1 more source
Creep‐Induced Microstructural Evolution in an A2‐B2 Superalloy
Advanced Engineering Materials, EarlyView.A 27.3Ta‐27.3Mo‐27.3Ti‐8Cr‐10Al (at.%) refractory high‐entropy alloy with precipitation‐strengthened A2‐B2 microstructure was studied by creep tests at 1030°C, which demonstrate a transition in deformation mechanisms in the range of 100–150 MPa applied stress. This is associated with changes in dislocation–precipitate interactions. Relevant deformation
Liu Yang +10 more
wiley +1 more source
Event Camera Denoising Using Asynchronous Spatio-Temporal Event Denoising Neural Network [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information SciencesCompared to conventional cameras, event cameras represent a noteworthy advancement in neuromorphic imaging technology, garnering considerable attention from researchers due to their distinct advantages.
W. Wu, H. Yao, C. Zhai, Z. Dai, X. Zhu
doaj +1 more source
Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying
Advanced Engineering Materials, EarlyView.An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara +8 more
wiley +1 more source