[PDF][PDF] 基于深度学习算法的计算光学研究进展

王一同, 周宏强, 闫景逍, 合聪, 黄玲玲 - Chinese Journal of …, 2021 - researching.cn
摘要随着大数据时代的来临, 深度学习被广泛地应用于图像处理, 语音识别, 自动驾驶等领域.
作为一种数据驱动的算法, 深度学习应用于光学领域可以有效地提高计算效率和成像质量 …

Recovering three-dimensional shape around a corner using ultrafast time-of-flight imaging

A Velten, T Willwacher, O Gupta… - Nature …, 2012 - nature.com
The recovery of objects obscured by scattering is an important goal in imaging and has been
approached by exploiting, for example, coherence properties, ballistic photons or …

Detection and tracking of moving objects hidden from view

G Gariepy, F Tonolini, R Henderson, J Leach… - Nature Photonics, 2016 - nature.com
The ability to detect motion and track a moving object hidden around a corner or behind a
wall provides a crucial advantage when physically going around the obstacle is impossible …

Non-line-of-sight imaging using a time-gated single photon avalanche diode

M Buttafava, J Zeman, A Tosi, K Eliceiri, A Velten - Optics express, 2015 - opg.optica.org
By using time-of-flight information encoded in multiply scattered light, it is possible to
reconstruct images of objects hidden from the camera's direct line of sight. Here, we present …

Laser radar: historical prospective—from the East to the West

V Molebny, P McManamon, O Steinvall… - Optical …, 2017 - spiedigitallibrary.org
This article discusses the history of laser radar development in America, Europe, and Asia.
Direct detection laser radar is discussed for range finding, designation, and topographic …

Review on short-wavelength infrared laser gated-viewing at Fraunhofer IOSB

B Göhler, P Lutzmann - Optical Engineering, 2017 - spiedigitallibrary.org
This paper reviews the work that has been done at Fraunhofer IOSB (and its predecessor
institutes) in the past ten years in the area of laser gated-viewing (GV) in the short …

Revealing hidden scenes by photon-efficient occlusion-based opportunistic active imaging

F Xu, G Shulkind, C Thrampoulidis, JH Shapiro… - Optics express, 2018 - opg.optica.org
The ability to see around corners, ie, recover details of a hidden scene from its reflections in
the surrounding environment, is of considerable interest in a wide range of applications …

Decomposing global light transport using time of flight imaging

D Wu, A Velten, M O'Toole, B Masia, A Agrawal… - International journal of …, 2014 - Springer
Global light transport is composed of direct and indirect components. In this paper, we take
the first steps toward analyzing light transport using the high temporal resolution information …

Nonline-of-sight laser gated viewing of scattered photons

M Laurenzis, A Velten - Optical Engineering, 2014 - spiedigitallibrary.org
Laser gated viewing is a prominent sensing technology for optical imaging in harsh
environments and can be applied for vision through fog, smoke, and other degraded …

Application of Kirchhoff Migration Principle for Hardware-Efficient Near-Field Radar Imaging

AM Molaei, M García-Fernández… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
Achieving high imaging resolution in conventional monostatic radar imaging with
mechanical scanning requires excessive acquisition time. Although real aperture radar …