Results 221 to 230 of about 2,784,941 (298)

Efficient and Exact Extraction of the Object Wave in Off-axis Digital Holography

, 2018
Jin Jang, Jun Woo Jeon, Jin Sub Kim, Ki-Nam Joo   +3 more
openalex   +1 more source

Fluid CompositionAnalysis in Segmented Microflowsvia Refractive Index Measurement with Digital In-Line Holography

Paul Bresson (14776542), Tamar Kurdadze (22340288), Isaac Rodriguez-Ruiz (21162414), Fabrice Lamadie (3985793)   +3 more
openalex   +1 more source

Hybrid fractional Fourier transform for filtering and imaging in a single digital holography workflow

Topcu, Müge, Tozburun, Serhat
openalex   +1 more source

Computational optical imaging: Applications in synthetic aperture imaging, phase retrieval, and digital holography

, 2015
Dennis Joseph Lee
openalex   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Recent advances in self-interference incoherent digital holography

Advances in Optics and Photonics, 2019
Self-interference holography is a common technique to record holograms of incoherently illuminated scenes. In this review, we survey the main milestones in the topic of self-interference incoherent digital holography from two main points of view.
Joseph Rosen, Manoj Kumar, Roy Kelner
exaly   +2 more sources

High-speed imaging of the sound field by parallel phase-shifting digital holography.

Applied Optics, 2021
Sound field imaging techniques have been found very useful for acoustic designs. Building on this idea, innovative techniques are needed and presented in this paper, where we report on developed imaging of the sound field radiated from speakers by ...
Yuki Takase, Kazuki Shimizu, S. Mochida, Tomoyoshi Inoue, K. Nishio, S. Rajput, O. Matoba, P. Xia, Y. Awatsuji   +8 more
semanticscholar   +1 more source

Dual-wavelength in-line digital holography with untrained deep neural networks

Photonics Research, 2021
Dual-wavelength in-line digital holography (DIDH) is one of the popular methods for quantitative phase imaging of objects with non-contact and high-accuracy features. Two technical challenges in the reconstruction of these objects include suppressing the
Chen Bai, Tong Peng, Junwei Min, Runze Li, Yuan Zhou, Baoli Yao   +5 more
semanticscholar   +1 more source

Two-step phase-shifting interferometry for self-interference digital holography.

Optics Letters, 2021
We propose a phase-shifting interferometry technique using only two in-line phase-shifted self-interference holograms. There is no requirement for additional recording or estimation in the measurement.
T. Tahara, Y. Kozawa, A. Ishii, K. Wakunami, Y. Ichihashi, R. Oi   +5 more
semanticscholar   +1 more source

Incoherent color digital holography with computational coherent superposition for fluorescence imaging [Invited].

Applied Optics, 2021
We present color fluorescence imaging using an incoherent digital holographic technique in which holographic multiplexing of multiple wavelengths is exploited.
T. Tahara, T. Koujin, A. Matsuda, A. Ishii, T. Ito, Y. Ichihashi, R. Oi   +6 more
semanticscholar   +1 more source

Autofocusing in digital holography using eigenvalues.

Applied Optics, 2021
A new autofocusing algorithm for digital holography is proposed based on the eigenvalues of the images reconstructed at different distances in the measurement volume.
Anik Ghosh, R. Kulkarni, P. Mondal
semanticscholar   +1 more source