1 / 6

New Techniques in Computational photography

New Techniques in Computational photography. Marc Levoy. Computer Science Department Stanford University. Other examples. mouse oocyte (40x, DIC). fern spore (60 x , autofluorescence). zebrafish optic tectum (calcium imaging of neural activity). (wave optics dominates).

vevay
Download Presentation

New Techniques in Computational photography

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. New Techniques inComputational photography Marc Levoy Computer Science Department Stanford University

  2. Other examples mouse oocyte (40x, DIC) fern spore (60x, autofluorescence) zebrafish optic tectum (calcium imagingof neural activity)

  3. (wave optics dominates) (geometrical optics dominates) Axial resolution(a.k.a. depth of field) • wave term + geometrical optics term • ordinary microscope (16x/0.4NA (dry), e = 0) • with microlens array (e = 125μ) • stopped down to one pixel per microlens → number of slices in focal stack= 12

More Related