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1. Visible light positioning system based on stacking learning model NSTL国家科技图书文献中心

Tian, Ye |  Jing, Lei... -  《Optics Communications》 - 2025,578 - 131479.1~131479.9 - 共9页

摘要:In the field of Visible Light Positioning (VLP |  light positioning scheme based on a stacking ensemble | ), ensemble learning algorithms can improve positioning | , thereby making the model more robust in positioning |  systems. This paper proposes a three-dimensional visible
关键词: Visible light positioning |  Weighted K-nearest neighbors |  Extreme learning machine |  Linear regression |  Stacking learning model

2. Indoor visible light positioning system based on memristive convolutional neural network NSTL国家科技图书文献中心

Chen, Qi |  Wang, Fengying... -  《Optics Communications》 - 2025,577 - 131340.1~131340.11 - 共11页

摘要: positioning performance of the indoor visible light |  indoor visible light positioning capabilities. |  light positioning systems and address the von Neumann |  light positioning system based on memristive | To improve the performance of indoor visible
关键词: Visible light positioning(VLP) |  ResNeXt |  ESCA |  Memristor |  Memristor convolutional neural network

3. Toward large-scale PSD-based visible light positioning with visual-inertial fusion NSTL国家科技图书文献中心

Sun, Fengming |  Liu, Zuoyuan... -  《Measurement Science & Technology》 - 2025,36(2) - 1~11 - 共11页

摘要: essential for location-based services. Visible light |  position-sensitive detector (PSD)-based visible light | Accurate large-scale indoor positioning is |  positioning due to its inherent advantages, including |  positioning (VLP) system provides accurate, high-update-rate
关键词: visible light positioning (VLP) |  visual-inertial odometry (VIO) |  indoor positioning |  sensor fusion

4. uLiDR: An inertial-assisted unmodulated visible light positioning system for smartphone-based pedestrian navigation NSTL国家科技图书文献中心

Yang, Xiansheng |  Zhang, Hao... -  《Information Fusion》 - 2025,113 - 共17页

摘要:Visible Light Positioning (VLP) techniques |  Visible Light Positioning system (uLiDR) for resource |  hardware for Light Emitting Diode (LED) modulation, which |  entails retrofitting existing indoor light systems for |  positioning applications. Thus, it is costly for wide-scale
关键词: Visible light positioning |  Unmodulated LED |  Pedestrian dead reckoning |  Smartphone-based pedestrian navigation

5. Visible light positioning system based on an improved weighted k-nearest neighbor algorithm NSTL国家科技图书文献中心

Ye Tian |  Lei Jing... -  《Fourth International Conference on Advanced Manufacturing Technology and Electronic Information (AMTEI 2024)》 -  International Conference on Advanced Manufacturing Technology and Electronic Information - 2025, - 135151N.1~135151N.5 - 共5页

摘要: light positioning system. Experimental results show |  K value, thereby reducing errors in the visible |  positioning system to more accurately determine the actual | Traditional K-Nearest Neighbors (KNN) and |  Weighted K-Nearest Neighbors (WKNN) algorithms face
关键词: Genetic algorithm |  Weighted k-Nearest neighbor algorithm |  Visible light communication |  Indoor positioning

6. Visible light visual indoor positioning system for based on residual convolutional networks and image restoration NSTL国家科技图书文献中心

Chen, Duiqiang |  Qin, Ling... -  《Measurement Science & Technology》 - 2025,36(1) - 1~14 - 共14页

摘要:Visible light positioning (VLP) technology |  problem of the visible light transmission channel being | , the overflow effect due to uneven light irradiation |  decoding LED-ID, which in turn leads to poor positioning |  decoding. In order to improve the positioning accuracy, a
关键词: visible light positioning |  obstacle occlusion |  residual convolutional networks |  CMOS image sensor

7. Visible light channel modeling and application in underground mines based on transformer point clouds optimization NSTL国家科技图书文献中心

Yu, Jianyong |  Hu, Xiaoli... -  《Optics Communications》 - 2025,578 - 131485.1~131485.11 - 共11页

摘要: on visible light positioning, this study creates a |  model. Furthermore, visible light positioning |  environments. Finally, we performed visible light positioning |  visible light channel model to simulate power |  impact of wall optimization on visible light
关键词: Transformer |  3D point cloud |  Channel model |  Visible light positioning

8. Electronic Circuit for the Signal Conditioning of PSD Optical Sensors NSTL国家科技图书文献中心

Lazaro-Galilea, Jose... |  De-La-Llana-Calvo, A...... -  《IEEE Transactions on Instrumentation and Measurement》 - 2025,74(Pt.1) - 2002016.1~2002016.16 - 共16页

摘要:This article presents the methodological |  process to be followed in the design of signal |  conditioning circuits for optical sensors (position sensitive |  detector (PSD) or photodiodes), which generally supply |  currents of nanoamperes that must be suitably managed
关键词: Design methodology |  instrumentation |  photosensors |  position sensitive detector (PSD) |  signal conditioning |  visible light positioning (VLP)

9. ALS+PDR: Indoor Pedestrian Dead Reckoning Using a Smartphone Ambient Light Sensor NSTL国家科技图书文献中心

Sosuke Otsuka |  Yusei Onishi... -  《ieee journal of indoor and seamless positioning and navigation》 - 2025,3 - 43~52 - 共10页

摘要:-estimation method that integrates visible light positioning |  smartphone's built-in ambient light sensor (ALS) offering |  first estimated via PDR and the positioning results | This article proposes an indoor position |  (VLP) with pedestrian dead reckoning (PDR), using a
关键词: Cameras |  Power demand |  Navigation |  Light emitting diodes |  Interpolation |  Legged locomotion |  Estimation |  Performance evaluation |  Pedestrians |  Discrete Fourier transforms

10. Research on high precision localization of space target with multi-sensor association NSTL国家科技图书文献中心

Wang, Liyong |  Fu, Qiang... -  《Optics and Lasers in Engineering》 - 2025,184(Jan. Pt.1) - 1.1~1.12 - 共12页

摘要: for visible light and infrared based on the Gaussian |  accuracy by 0.2 m compared to using visible light or |  visible light and infrared cameras along with laser | -dimensional high-precision positioning method for spatial |  observation plane. By deriving a fusion positioning formula
关键词: Spatial target |  Target positioning |  Optical imaging |  Laser ranging |  Sensor fusion |  SYSTEM
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