Results 1 to 10 of about 102,438 (256)
Isolated single sound lip-reading using a frame-based camera and event-based camera [PDF]
Frontiers in Artificial Intelligence, 2023 Unlike the conventional frame-based camera, the event-based camera detects changes in the brightness value for each pixel over time. This research work on lip-reading as a new application by the event-based camera.
Tatsuya Kanamaru +2 more
doaj +6 more sources
Analytical Review of Event-Based Camera Depth Estimation Methods and Systems [PDF]
Sensors, 2022 Event-based cameras have increasingly become more commonplace in the commercial space as the performance of these cameras has also continued to increase to the degree where they can exponentially outperform their frame-based counterparts in many ...
Justas Furmonas +2 more
doaj +4 more sources
Event-Based Camera Modeling for Atmospheric Turbulence Prediction [PDF]
SensorsAtmospheric turbulence degrades long-range imaging and free-space optical performance, yet conventional measurement systems such as large-aperture scintillometers require active transmitters, precise alignment, and dedicated deployment.
Dor Mizrahi +3 more
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Hand-Gesture Recognition Based on EMG and Event-Based Camera Sensor Fusion: A Benchmark in Neuromorphic Computing [PDF]
Frontiers in Neuroscience, 2020 Hand gestures are a form of non-verbal communication used by individuals in conjunction with speech to communicate. Nowadays, with the increasing use of technology, hand-gesture recognition is considered to be an important aspect of Human-Machine ...
Enea Ceolini +7 more
doaj +4 more sources
Event-Based Camera Tracker by ∇
IEEE Access, 2023 When a camera travels across a 3D world, only a fraction of pixel value changes; an event-based camera observes the change as sparse events. How can we utilize sparse events for efficient recovery of the camera pose?
Mana Masuda +2 more
doaj +2 more sources
Sensors, 2022 Event cameras are bio-inspired sensors that have a high dynamic range and temporal resolution. This property enables motion estimation from textures with repeating patterns, which is difficult to achieve with RGB cameras.
Takehiro Ozawa +2 more
doaj +3 more sources
NeuroPong: the event-based camera driven embedded neuromorphic system
Neuromorphic Computing and EngineeringNeuromorphic computing is a novel style of computing that features low-power spiking neural networks (SNNs) as the main compute components. It is an event-driven computational paradigm that naturally pairs with event-based cameras and their asynchronous ...
Charles P Rizzo +9 more
doaj +2 more sources
Event-based imaging velocimetry: an assessment of event-based cameras for the measurement of fluid flows [PDF]
Experiments in Fluids, 2022 Abstract Contrary to conventional frame-based imaging, event-based vision or dynamic vision sensing asynchronously records binary signals of intensity changes for given pixels with microsecond resolution. The present work explores the possibilities of harnessing the potential of event-based vision for fluid flow ...
Willert, Christian, Klinner, Joachim
openaire +5 more sources
Evaluation of Event-Based Corner Detectors
Journal of Imaging, 2021 Bio-inspired Event-Based (EB) cameras are a promising new technology that outperforms standard frame-based cameras in extreme lighted and fast moving scenes.
Özgün Yılmaz +2 more
doaj +1 more source
Optical Flow Estimation by Matching Time Surface with Event-Based Cameras
Sensors, 2021 In this work, we propose a novel method of estimating optical flow from event-based cameras by matching the time surface of events. The proposed loss function measures the timestamp consistency between the time surface formed by the latest timestamp of ...
Jun Nagata +2 more
doaj +1 more source