Controlling messy errors in virtual reconstruction of random sports image capture points for complex systems

X Xu, L Li, A Sharma - … journal of system assurance engineering and …, 2021 - Springer
When athletes perform different sports, the angles of joints and the speed of movement are
different, which causes the feature capture points to not correspond to the key areas well …

Single-shot ultrafast terahertz photography

J Dong, P You, A Tomasino, A Yurtsever… - Nature …, 2023 - nature.com
Multidimensional imaging of transient events has proven pivotal in unveiling many
fundamental mechanisms in physics, chemistry, and biology. In particular, real-time imaging …

A versatile, low-cost, snapshot multidimensional imaging approach based on structured light

K Dorozynska, V Kornienko, M Aldén, E Kristensson - Optics express, 2020 - opg.optica.org
The behaviour and function of dynamic samples can be investigated using optical imaging
approaches with high temporal resolution and multidimensional acquisition. Snapshot …

Fast HDR image generation method from a single snapshot image based on frequency division multiplexing technology

B Niu, X Qu, X Guan, F Zhang - Optics Express, 2021 - opg.optica.org
Traditional high dynamic range (HDR) image generation algorithms such as multi-exposure
fusion need to capture multiple images for algorithm fusion, which is not only slow but also …

Single-camera stereoscopic 3D multiplexed structured image capture for quantitative fuel-to-air ratio mapping

W McCord, C Smith, Z Zhang - Optics and Lasers in Engineering, 2022 - Elsevier
A single-camera three-dimensional Multiplexed Structured Image Capture (3D-MUSIC)
based stereoscopic imaging system is demonstrated to obtain a three-dimensional fuel-to …

Long sequence single-exposure videography using spatially modulated illumination

S Ek, V Kornienko, E Kristensson - Scientific Reports, 2020 - nature.com
Frequency recognition algorithm for multiple exposures (FRAME) is a single-exposure
imaging technique that can be used for ultrafast videography, achieved through rapid …

Simultaneous imaging of CH*, C2∗, and temperature in flames using a DSLR camera and structured illumination

D Chorey, V Jagadale, M Prakash, D Hanstorp… - Applied Optics, 2023 - opg.optica.org
Measurement of chemical species and temperature mapping in flames is essential to
understanding the combustion process. Multiple cameras are conventionally employed for …

Single-shot ultrafast sequential holographic imaging with high temporal resolution and a large field of view

HY Huang, ZJ Cheng, Y Yang, QY Yue, CS Guo - Optics Letters, 2019 - opg.optica.org
A compact system for single-shot sequential holographic imaging (SSSHI) with high
temporal resolution and a large field of view is proposed. In this system, a specially …

Acquiring sequentially time-resolved two-dimensional images with parallel multi-group sampling strategy

Y Song, B Peng, M Zhang, J Ma, L Sheng - Scientific Reports, 2024 - nature.com
A method of acquiring sequentially time-resolved two-dimensional images with parallel multi-
group sampling strategy has been developed. In this technique, the two-dimensional image …

Multiplexed structured image capture to increase the field of view for a single exposure

M Gragston, CD Smith, J Harrold, Z Zhang - OSA Continuum, 2019 - opg.optica.org
In this work, we introduce multiplexed structured image capture (MUSIC) as a means to
increase the field of view during a single exposure. MUSIC works by applying a unique …