Results 31 to 40 of about 3,369,715 (200)

Robust data analysis and imaging with computational ghost imaging

, 2021
Nowadays the world has entered into the digital age, in which the data analysis and visualization have become more and more important. In analogy to imaging the real object, we demonstrate that the computational ghost imaging can image the digital data ...
Jiangtao Liu (414455), Xun-Ming Cai (14409591), De-Jian Zhang (14409600), Zhenhua Wu (223924), Jin-Bao Huang (14409594), Weimin Li (131040), HongXu Li (14409597), Kun Luo (240608)   +7 more
core   +1 more source

Computational fluorescence ghost imaging

, 2013
This paper aims to propose a computational approach in fluorescence second-order correlation imaging. In this regard, we experimentally demonstrate computational ghost imaging both with a transmission mask as a conventional ghost imaging and fluorescent ...
Reza Kheradmand, Hossein Ghanbari, Sohrab Ahmadi-Kandjani, Mehrdad Tanha   +3 more
core   +1 more source

Speckle-Shifting Ghost Imaging

IEEE Photonics Journal, 2016
In this paper, we introduce speckle-shifting ghost imaging (SSGI) which uses several corresponding shifted groups of speckle patterns instead of random speckle patterns in “computational ghost imaging” (CGI) to improve the performance of ...
Tianyi Mao, Qian Chen, Weiji He, Yunhao Zou, Huidong Dai, Guohua Gu   +5 more
doaj   +1 more source

Efficient high-resolution microscopic ghost imaging via sequenced speckle illumination and deep learning from a single noisy image

Advanced Optical Technologies
This study presents a novel approach for achieving high-quality and large-scale microscopic ghost imaging by integrating deep learning-based denoising with computational ghost imaging techniques.
Sukyoon Oh, Sukyoon Oh, Tong Tian, Tong Tian, Zhe Sun, Christian Spielmann, Christian Spielmann   +6 more
doaj   +1 more source

Computational Temporal Ghost Imaging Using Intensity-Only Detection Over a Single Optical Fiber

IEEE Photonics Journal, 2018
We propose a method of computational temporal ghost imaging over a single optical fiber using simple optical intensity detection instead of coherent detection.
Jiang Tang, Yongwen Tang, Kun He, Luluzi Lu, Di Zhang, Mengfan Cheng, Lei Deng, Deming Liu, Minming Zhang   +8 more
doaj   +1 more source

Computational ghost imaging

, 2009
A computational ghost-imaging arrangement that uses only a single-pixel detector is described. It affords a new 3D sectioning capability and matches the resolution of pseudothermal ghost imaging.United States. Army Research OfficeUnited States.
Jeffrey H. Shapiro, Shapiro, Jeffrey H.
core   +1 more source

Receptogenesis in a Vascularized Robotic Embodiment

Advanced Science, EarlyView.
Functional augmentation of situated robots via ex novo hardware generation extends physical adaptability. Drawing inspiration from open circulatory systems for mass and function redistribution, this study presents a vascularized robotic composite exhibiting receptogenesis ‐ the on‐demand construction of sensors ‐ from internal fluid reserves based on ...
Kadri‐Ann Pankratov, Leonid Zinatullin, Hans Priks, Adele Metsniit, Urmas Johanson, Tarmo Tamm, Alvo Aabloo, Edoardo Sinibaldi, Indrek Must   +8 more
wiley   +1 more source

Multi-resolution Progressive Computational Ghost Imaging

, 2018
Ghost imaging needs massive measurements to obtain an image with good visibility and the imaging speed is usually very low. In order to realize real-time high-resolution ghost imaging of a target which is located in a scenario with a large field of view (
Wenli Gong (12060680), Lijun Song (1899229), Cheng Zhou (307152), Chao Gao (154531), Tian Tian (170088)   +4 more
core   +1 more source

Scintillation of Computational Ghost Imaging with a Finite Bucket Detector through Atmospheric Turbulence

Photonics, 2023
Based on the extended Huygens–Fresnel principle and infinitely long phase screen, the scintillation index and the aperture averaging effect of partially coherent beams in computational ghost imaging (CGI) with a finite bucket detector through atmospheric
Hanling Deng, Pengfei Wu, Zhiwei Tao, Xinmiao Li, Yanling Li, Ruizhong Rao, Yichong Ren   +6 more
doaj   +1 more source

Fast Computational Ghost Imaging with Laser Array Modulation

Applied Sciences, 2019
Computational ghost imaging (CGI) is one of several attractive techniques for optical measurement because it can determine two-dimensional structures of target objects without using an image sensor. However, conventional CGI is not suitable for practical
Kouichi Nitta, Yuki Yano, Chihiro Kitada, Osamu Matoba   +3 more
doaj   +1 more source