Results 231 to 240 of about 56,912 (284)

Light-field deep learning enables high-throughput, scattering-mitigated calcium imaging. [PDF]

Proc Natl Acad Sci U S A
Howe CL, Zhao KLY, Verinaz-Jadan H, Song P, Barnes SJ, Dragotti PL, Foust AJ.   +6 more
europepmc   +1 more source

Intravital mesoscale optical imaging: challenges, techniques, and future perspectives. [PDF]

Biophys Rep
Wang M, Wu J, Dai Q.
europepmc   +1 more source

Statistical Average Strain Energy Density fatigue estimation of strut-based metamaterials via synthetic as-built CAD digital twins

Murchio S, De Biasi R, Laurenti M, Bonato N, Carmignato S, Benedetti M, Berto F.   +6 more
europepmc   +1 more source

Development of Computational Volumetric Reconstruction Algorithm for Multiple Planar Integral Imaging

Optica Imaging Congress (3D, COSI, DH, FLatOptics, IS, pcAOP), 2023
In this work, we developed a three-dimensional volumetric computational reconstruction algorithm based on conventional integral imaging and axially distributed sensing architectures for a generalized 3 degree-of-freedom multi-perspective 3D sensing configuration.
Nathan Green, Xin Shen
openalex   +2 more sources

Two-way volumetric computational integral imaging reconstruction

5th International Conference on Visual Information Engineering (VIE 2008), 2008
Computational integral imaging (CII) method based on volumetric computational reconstruction (VCR) can digitally provide depth-dependent plane images of 3D object for 3D object recognition. However, it has some problems including the resolution degradation of 3D reconstructed image and heavy computation cost as the reconstruction distance increases. In
Tan ., Shin, Lee
  +4 more sources

Parallel computation for rapid reconstruction of volumetric ultrasonic images

IEEE 1992 Ultrasonics Symposium Proceedings, 2003
A massively parallel computer, the Princeton Engine (PE), is applied to the task of volumetric ultrasound image reconstruction. Results are compared with those obtained on a conventional, sequential computer (a Sun SparcStation 1). The PE reduces reconstruction times by a factor of approximately 500 over the Sun, making possible the creation of a ...
Y. Gorfu, P. Schattner
openalex   +2 more sources

Computational geometric methods in volumetric intersection for 3D reconstruction

Proceedings, 1989 International Conference on Robotics and Automation, 2003
Abstract Generation and analysis of 3D models is an important task that enables automatic inspection, placement, and manipulation of physical objects by robotic systems. This work presents a new approach to the generation of 3D models of arbitrarily shaped physical objects.
Pratul P. Srinivasan, Pengfei Liang, S. Hackwood   +2 more
openalex   +2 more sources

Encryption and volumetric 3D object reconstruction using multispectral computational integral imaging

Applied Optics, 2014
This paper presents a new method for three-dimensional (3D) scene acquisition via reconstruction with multispectral information and its Fourier-based encryption using computational integral imaging, by which the field of view, resolution, and information security are increased, respectively.
Inbarasan Muniraj, Byoung‐Ho Kim, Byung-Guen Lee   +2 more
openalex   +3 more sources