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1. An innovational GNN-based Urban Traffic-flow measuring approach using Dynamic Vision Sensor NSTL国家科技图书文献中心

Qian, Cheng |  Tang, Chengkang... -  《Measurement》 - 2025,252 - 117262.1~117262.10 - 共10页

摘要: algorithms suffer from low dynamic response and high | Smart urban mobility is an important approach |  for meeting the rapid increasing demanding of the |  urban populations. Urban mobility problems could be |  more effectively resolved by artificial intelligent
关键词: Traffic flow measurement |  Dynamic Vision Sensor |  Smart city

2. High Fill-Factor Pixel Architecture for a Dynamic Vision Sensor Utilizing Column-Parallel Readout Scheme NSTL国家科技图书文献中心

Kim, Dowon |  Lee, Byung-Geun -  《IEEE sensors journal》 - 2025,25(3) - 4829~4838 - 共10页

摘要:Dynamic vision sensors (DVSs) are extensively |  utilized in machine vision applications due to their low |  contrast (TC) sensitivity of the sensor, which |  has been integrated into the sensor design, aiming | . A prototype of the sensor, fabricated using a
关键词: Voltage control |  Sensors |  Transistors |  Sensitivity |  Standards |  Logic |  Threshold voltage |  Capacitors |  Vision sensors |  Fill factor (solar cell)...

3. An improved pixel circuit with low noise event rate and enhanced bright‐light sensitivity for dynamic vision sensor NSTL国家科技图书文献中心

Zhiyuan Gao |  Ding Zhang... -  《International journal of circuit theory and applications》 - 2025,53(4) - 1833~1847 - 共15页

摘要:Abstract Dynamic vision sensor (DVS) imaging |  quality is significantly affected by pixel noise and |  temporal contrast (TC), which is inversely proportional |  to sensitivity. To reduce the noise event rate and |  improve sensitivity in brightlight conditions in the DVS
关键词: dynamic vision sensors pixel |  noise event rate |  sensitivity |  stacked mediumthreshold transistors |  threshold switching

4. HAST: A Hardware-Efficient Spatio-Temporal Correlation Near-Sensor Noise Filter for Dynamic Vision Sensors NSTL国家科技图书文献中心

Pradeep Kumar Gopala... |  Chip-Hong Chang... -  《IEEE transactions on circuits and systems,I.Regular papers》 - 2025,72(3) - 1332~1345 - 共14页

摘要:The Dynamic Vision Sensor (DVS) is a bio | -inspired image sensor which has many advantages such as |  high dynamic range, high bandwidth, high temporal | . Near-sensor filters can mitigate this problem by |  near-sensor BA noise filtering. It uses compact two
关键词: Noise |  Voltage control |  Memory management |  Filtering algorithms |  Correlation |  Information filters |  Vision sensors |  Robot sensing systems |  Energy resolution |  Field programmable gate arrays

5. Dynamic Vision With Single Photon Detectors: A Discrete DVS Architecture Using Asynchronous Sensor Front-Ends NSTL国家科技图书文献中心

Ruben Gomez-Merchan |  Juan Antonio Leñero-...... -  《IEEE transactions on circuits and systems,I.Regular papers》 - 2025,72(1) - 36~49 - 共14页

摘要: for achieving dynamic vision with Single-Photon | , demonstrated through a dedicated proof-of-concept sensor chip |  obtained with the camera module. The proposed sensor has |  with competing SPAD-based vision sensors shows | This paper reports an architectural concept
关键词: Photonics |  Voltage control |  Single-photon avalanche diodes |  Noise |  Sensitivity |  Probability |  Cameras

6. Temporal-Mapping Photography for Event Cameras NSTL国家科技图书文献中心

Yuhan Bao |  Lei Sun... -  《Computer Vision - ECCV 2024,Part LV》 -  European Conference on Computer Vision - 2025, - 55~72 - 共18页

摘要:, named Adjustable Transmittance Dynamic Vision Sensor | Event cameras, or Dynamic Vision Sensors (DVS |  primarily focused on converting events to video in dynamic |  dynamic range scenes. The experimental results showcase |  the high dynamic range, fine-grained details, and
关键词: Dynamic vision sensor |  Image reconstruction |  High dynamic range imaging |  Low-light photography

7. Spiking Neural Networks for event-based action recognition: A new task to understand their advantage NSTL国家科技图书文献中心

Vicente-Sola A. |  Manna D.L.... -  《Neurocomputing》 - 2025,611(Jan.1) - 1.1~1.11 - 共11页

摘要:© 2024 The AuthorsSpiking Neural Networks (SNN | ) are characterised by their unique temporal dynamics | , but the properties and advantages of such |  computations are still not well understood. In order to |  provide answers, in this work we demonstrate how Spiking
关键词: Action recognition |  Dynamic vision sensor |  Event camera |  Neuromorphic |  Spatio-temporal feature extraction |  Spiking Neural Networks

8. Artificial Intelligence-Assisted Microfluidic Bio-Imaging-From Sensors to Applications: A Review NSTL国家科技图书文献中心

Chen, Jin |  Fu, Liangzun... -  《IEEE sensors journal》 - 2025,25(2) - 2056~2072 - 共17页

摘要:In recent years, the convergence of artificial |  intelligence (AI) and microfluidic technologies has given |  rise to unprecedented advancements in various fields | , ranging from healthcare to environmental monitoring | . Among which the AI-assisted microfluidic biological
关键词: Microfluidics |  Image sensors |  Sensors |  Imaging |  Artificial intelligence |  CMOS image sensors |  Biosensors |  Optical sensors |  Sensor systems |  Noise...

9. Multiple Simultaneous Rotation Event-Based Angular Speed Measurement NSTL国家科技图书文献中心

Azevedo, George O. d... |  Silva, Leandro H. de...... -  《IEEE sensors journal》 - 2025,25(5) - 8869~8882 - 共14页

摘要: single-event-based vision sensor, or dynamic vision |  sensor (DVS), which offers asynchronous pixel |  activation, high temporal resolution, and a wide dynamic | Monitoring rotating machines is essential for |  evaluating operations, preventing failures, and improving
关键词: Sensors |  Rotation measurement |  Event detection |  Velocity control |  Cameras |  Velocity measurement |  Magnetic sensors |  Vision sensors |  Optical sensors |  Sensor systems...

10. Analysis of Pixel Noise in Dynamic Vision Sensors NSTL国家科技图书文献中心

Donghwan Seo |  Jung-Geun Kim... -  《IEEE transactions on circuits and systems,I.Regular papers》 - 2025,72(3) - 1081~1092 - 共12页

摘要:To date, pixel noise in a dynamic vision |  sensor (DVS) has not been accurately analyzed in the |  complementary metal-oxide-semiconductor image sensor process |  literature, and its optimization has been performed |  empirically. This paper presents a theoretical analysis of
关键词: Noise |  Voltage control |  Photoreceptors |  Transistors |  Circuits |  Vision sensors |  Photoconductivity |  Logic gates |  Electronic mail |  Voltage measurement
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