Results 21 to 30 of about 18,365,131 (347)
Generation of high dynamic range for enhancing the panorama environment
Bulletin of Electrical Engineering and Informatics, 2021 This paper presents a methodology for enhancement of panorama images environment by calculating high dynamic range. Panorama is constructing by merge of several photographs that are capturing by traditional cameras at different exposure times ...
Roa'a M. Alairaji +3 more
semanticscholar +1 more source
PDFormer: Propagation Delay-aware Dynamic Long-range Transformer for Traffic Flow Prediction [PDF]
AAAI Conference on Artificial Intelligence, 2023 As a core technology of Intelligent Transportation System, traffic flow prediction has a wide range of applications. The fundamental challenge in traffic flow prediction is to effectively model the complex spatial-temporal dependencies in traffic data ...
Jiawei Jiang +3 more
semanticscholar +1 more source
Light: Science & Applications, 2020 Organic-inorganic hybrid perovskite (OIHP) photodetectors that simultaneously achieve an ultrafast response and high sensitivity in the near-infrared (NIR) region are prerequisites for expanding current monitoring, imaging, and optical communication ...
Chenglong Li +9 more
semanticscholar +1 more source
Design of a CMOS Image Sensor with Bi-Directional Gamma-Corrected Digital-Correlated Double Sampling
Sensors, 2023 We present a 640 × 480 CMOS image sensor (CIS) with in-circuit bi-directional gamma correction with a proposed digital-correlated double sampling (CDS) structure.
Jaehee Cho +5 more
doaj +1 more source
CMOS Image Sensors in Surveillance System Applications
Sensors, 2021 Recent technology advances in CMOS image sensors (CIS) enable their utilization in the most demanding of surveillance fields, especially visual surveillance and intrusion detection in intelligent surveillance systems, aerial surveillance in war zones ...
Susrutha Babu Sukhavasi +4 more
doaj +1 more source
Design of ER damper for recoil length minimization: A case study on gun recoil system
Journal of the Mechanical Behavior of Materials, 2022 Recoil length minimization is always been a top concern in various structural, industrial, and defence applications. The traditional passive recoil system is not able to respond quickly to the changes in the impact force.
Phan Nguyen Huu +6 more
doaj +1 more source
High Dynamic Range Nanowire Resonators
Nano letters (Print), 2021 Dynamic range quantifies the linear operation regime available in nanomechanical resonators. Nonlinearities dominate the response of flexural beams in the limit of very high aspect ratio and very small diameter, which leads to expectation of low dynamic ...
J. Molina +7 more
semanticscholar +1 more source
A new technique to reproduced high-dynamic-range images for low-dynamic-range display [PDF]
, 2011 Tone mapping is a process for reproduction of High-Dynamic-Range images (HDR) for Low-Dynamic-Range (LDR) output devices. In this report, author presents a new local tone-mapping operator, derived from the Contrast Limited Adaptive histogram Equalization
Saripan, M. Iqbal +2 more
core +1 more source
Attention-Guided Network for Ghost-Free High Dynamic Range Imaging [PDF]
Computer Vision and Pattern Recognition, 2019 Ghosting artifacts caused by moving objects or misalignments is a key challenge in high dynamic range (HDR) imaging for dynamic scenes. Previous methods first register the input low dynamic range (LDR) images using optical flow before merging them, which
Qingsen Yan +6 more
semanticscholar +1 more source
Fast-Settling Two-Stage Automatic Gain Control for Multi-Service Fibre-Wireless Fronthaul Systems
IEEE Access, 2020 With the development of fast digitiser and digital signal processing techniques, wide-band digital radio-over-fiber (DRoF) based wireless fronthaul systems have been extensively studied as a way of offering multi-service wireless coverage.
Wen Li +5 more
doaj +1 more source