High performance imaging using large camera arrays

B Wilburn, N Joshi, V Vaish, EV Talvala… - ACM siggraph 2005 …, 2005 - dl.acm.org
… this paper focuses on our recent results using the camera array in … -speed method to the case
of more widely spaced cameras, … One straightforward improvement to our system would be …

PiCam an ultra-thin high performance monolithic camera array

K Venkataraman, D Lelescu, J Duparré… - ACM Transactions on …, 2013 - dl.acm.org
… Eliminating color crosstalk improves color fidelity and reduces … This focused plenoptic camera
takes a step in the direction of … (IBP) technique to reproduce an image of higher resolution …

Toward long-distance subdiffraction imaging using coherent camera arrays

J Holloway, MS Asif, MK Sharma… - IEEE Transactions …, 2016 - ieeexplore.ieee.org
… We emulate a camera array with a single camera attached to … coherent camera arrays have
the potential to greatly improve … Here, we focus on one such multi-image fusion technique

Focusing techniques

M Subbarao, TS Choi, A Nikzad - Optical Engineering, 1993 - spiedigitallibrary.org
… In this figure, ID is the image detector (CCD array), D is the aperture diameter, and S 15 the
… Because M(i) is somewhat smoother than M(i), we believe M(i) to be a better focus measure …

The focused plenoptic camera

A Lumsdaine, T Georgiev - 2009 IEEE international conference …, 2009 - ieeexplore.ieee.org
cameras, constructed with internal microlens arrays, focus … that the usual rendering techniques
(such as refocusing) can be … With this example we were able to achieve an increase in …

Camera array calibration for light field acquisition

Y Xu, K Maeno, H Nagahara, R Taniguchi - Frontiers of Computer Science, 2015 - Springer
… We focus on the calibration method for camera array based … decoding methods for a micro-lens
based light field camera, … that our method is better suited to a camera array and requires …

High‐precision refocusing method with one interpolation for camera array images

J Yang, C Xiao, Y Wang, C An, W An - IET Image Processing, 2020 - Wiley Online Library
Camera array image refocusing can change the in-focus region so that objects lying on a
specified plane are in focus, … interpolation method, it can be seen that our method yields better

Computational cameras: convergence of optics and processing

C Zhou, SK Nayar - IEEE Transactions on Image Processing, 2011 - ieeexplore.ieee.org
… imaging techniques using wave optics will not be the focus of … right are the camera geometry,
a prototype camera array, and … help one to know computational cameras techniques better. …

Polarizing Camera Array System Equipment and Calibration Method

X Pu, X Wang, X Gao, C Wei… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
… Lastly, we obtain the enhanced fused polarization state information Pfs. The computational
… Currently, we focus on the imaging method of the polarization array and have not yet …

Multifocal array camera system design

S Zhu, J Sasián, DJ Brady - Applied Optics, 2024 - opg.optica.org
focusing mechanisms on array cameras, it may be a better solution to remove the focusing
mechanisms and have fixed-focus … The desensitizing method proposed in [17] is utilized in our …