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Extreme Computational Photography
Proceedings of the 28th Annual ACM Symposium on User Interface Software & Technology, 2015The Camera Culture Group at the MIT Media Lab aims to create a new class of imaging platforms. This talk will discuss three tracks of research: femto photography, retinal imaging, and 3D displays. Femto Photography consists of femtosecond laser illumination, picosecond-accurate detectors and mathematical reconstruction techniques allowing researchers ...
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The edge of computational photography
Communications of the ACM, 2019Smartphones and consumer cameras increasingly give professional photographers a run for their money.
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Frontiers in Optics 2009/Laser Science XXV/Fall 2009 OSA Optics & Photonics Technical Digest, 2009
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Proceedings of the 30th Spring Conference on Computer Graphics, 2014
Computational photography emerged as a multidisciplinary field at the intersection of optics, computer vision, and computer graphics, with the objective of acquiring richer representations of a scene than those that conventional cameras can capture.
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Computational photography emerged as a multidisciplinary field at the intersection of optics, computer vision, and computer graphics, with the objective of acquiring richer representations of a scene than those that conventional cameras can capture.
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A gentle introduction to coded computational photography
2011 24th SIBGRAPI Conference on Graphics, Patterns, and Images Tutorials, 2011Computational photography tries to expand the concept of traditional photography (a static two dimensional projection of a scene) using state-of-the-art technology. While this can be achieved by combining information from multiple conventional pictures, a more interesting challenge consists in encoding and recovering additional information from one (or
Horacio E. Fortunato, Manuel M. Oliveira
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Guest Editors' Introduction: Computational Photography
IEEE Computer Graphics and Applications, 2007Since their inception over three decades ago, the fields of computer vision, image processing, and computer graphics have been concerned with analyzing, manipulating, and synthesizing images using numerical algorithms. While these three fields continue to evolve in a loosely coupled manner, users' near-ubiquitous access to digital cameras and personal ...
Frédo Durand, Richard Szeliski
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Tabletop Computed Lighting for Practical Digital Photography
IEEE Transactions on Visualization and Computer Graphics, 2007We apply simplified image-based lighting methods to reduce the equipment, cost, time, and specialized skills required for high-quality photographic lighting of desktop-sized static objects such as museum artifacts. We place the object and a computer-steered moving-head spotlight inside a simple foam-core enclosure and use a camera to record photos as ...
Ankit Mohan +5 more
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Computational photography comes into focus
Communications of the ACM, 2014Advances in computational photography are making image capture the starting point. The technology is transforming the field.
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Depth-based computational photography
Journal of Modern Optics, 2015A depth-based computational photography model is proposed for all-in-focus image capture. A decomposition function, a defocus matrix, and a depth matrix are introduced to construct the photography model. The original image acquired from a camera can be decomposed into several sub-images on the basis of depth information.
Ziwei Liu +4 more
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Computational photography and video
Proceedings of the working conference on Advanced visual interfaces, 2008Digital image capture, processing, and sharing has become pervasive in our society. This has had significant impact on how we create novel scenes, how we share our experiences, and how we interact with images and videos. In this talk, I will present an overview of series of ongoing efforts in the analysis of images and videos for rendering novel scenes.
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