MITMAS_531F09_lec11_2

MITMAS_531F09_lec11_2 - Raskar Camera Culture MIT Media Lab...

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Unformatted text preview: Raskar, Camera Culture, MIT Media Lab Camera Culture Ramesh Raskar Camera Culture Associate Professor, MIT Media Lab Photography Wishlist http://raskar.info Film-like Digital Photography Images removed due to copyright restrictions. Early digital cameras: Kodak DCS 400 series electronics on Nikon SLR body. See http://en.wikipedia.org/wiki/Kodak_DCS_400_series )HUQDOG/ 6FLHQFH#>6HSW#[email protected] Image removed due to copyright restrictions. See Fig. 1, “Eight major types of optics in animal eyes.” In Fernald, R. D. “Casting a Genetic Light on the Evolution of Eyes.” Science 313, no. 5795 (29 September 2006): 1914-1918. 6KDGRZ 7HIUDFWLYH 7HIOHFWLYH Wish List Today Consumers – Super-human vision – Microscope like resolution – High speed – See inside the body (health) – Auto-trigger – Keep only ‘good’ pics – Find ‘relevant’ pics and better archiving/access – Put photographer back in photo! • Companies – Cost – Resolution – Low-light sensitivity, HDR – Stereo and 3D – Mecha-free zoom/focus – Auto-tagging for sharing – Recognition Wish List Today Consumers – Super-human vision – Microscope like resolution – High speed – See inside the body (health) – Auto-trigger – Keep only ‘good’ pics – Find ‘relevant’ pics and better archiving/access – Put photographer back in photo! • Companies – Cost – Resolution – Low-light sensitivity, HDR – Stereo and 3D – Mecha-free zoom/focus – Auto-tagging for sharing – Recognition &DQ#\RX#ORRN#DURXQG#D# FRUQHU#" See Kirmani, Hutchinson, Davis and Raskar, ICCV 2009 Oral presentation. http://cameraculture.media.mit.edu/femtotransientimaging Raskar, Tan, Feris, Yu and Turk. SIGGRAPH 2004. http://web.media.mit.edu/~raskar/NprCamera Raskar, Camera Culture, MIT Media Lab Camera Culture Ramesh Raskar Camera Culture Associate Professor, MIT Media Lab Computational Photography Wish List http://raskar.info Computational Photography Comprehensive Computational Phototourism Digital Epsilon Coded Essence Camera Array HDR, FoV Focal stack Decomposition problems Depth Spectrum LightFields Insertion editing from Human Stereo Vision Transient completion Imaging Virtual Object Human Relighting Augmented Experience Material single photo Scene from photos Motion Magnification Resolution Photography Priors aims to make progress on Metadata both axis Non-visual Data, GPS 8D reflectance field Angle, spectrum aware Raw Synthesis Low Level Mid Level High Level Hyper realism Raskar, Camera Culture, MIT Media Lab Camera Culture Ramesh Raskar Wish #1 Ultimate Post-capture Control © 2007 Marc Levoy Digital Refocusing using Light Field Camera [Ng et al 2005] 125 ȝ square-sided microlenses Courtesy of Ren Ng. Used with permission. © 2007 Marc Levoy Zooming into the raw photo Courtesy of Ren Ng. Used with permission. Mask based Light Field Camera Mask Sensor [Veeraraghavan, Raskar, Agrawal, Tumblin, Mohan, Siggraph 2007 ] MERL, MIT Media Lab Glare Aware Photography: 4D Ray Sampling for Reducing Glare Raskar, Agrawal, Wilson & Veeraraghavan Captured 2D Photo MERL, MIT Media Lab...
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MITMAS_531F09_lec11_2 - Raskar Camera Culture MIT Media Lab...

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