Difference between revisions of "Spring 2012:Leanna Morinishi Lit Search"
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= Light Field Microscopy = | = Light Field Microscopy = | ||
| + | Here is the link to our [[Spring_2012:LFM_Proposal|proposal]]. | ||
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Light field imaging allows for the capture of the light field of a sample in a single photograph.<ref>[http://graphics.stanford.edu/software/LFDisplay/lfmintro.pdf A practical introduction to light field microscopy - Stanford 2010 (pdf)]</ref> This has been recently commercialized in the [http://www.lytro.com/living-pictures/1699 Lytro Camera]<ref>[http://graphics.stanford.edu/papers/lfcamera/ Light field camera]</ref> which obtains a light field using a microlens and allows for processing of the image afterwards.[[File:LightFieldMic.png|thumb|Light Field Microscope Diagram from the Stanford 2006 paper.<ref>[http://graphics.stanford.edu/papers/lfmicroscope/levoy-lfmicroscope-sig06.pdf Light field microscopy - Stanford 2006 (pdf)]</ref>]] | Light field imaging allows for the capture of the light field of a sample in a single photograph.<ref>[http://graphics.stanford.edu/software/LFDisplay/lfmintro.pdf A practical introduction to light field microscopy - Stanford 2010 (pdf)]</ref> This has been recently commercialized in the [http://www.lytro.com/living-pictures/1699 Lytro Camera]<ref>[http://graphics.stanford.edu/papers/lfcamera/ Light field camera]</ref> which obtains a light field using a microlens and allows for processing of the image afterwards.[[File:LightFieldMic.png|thumb|Light Field Microscope Diagram from the Stanford 2006 paper.<ref>[http://graphics.stanford.edu/papers/lfmicroscope/levoy-lfmicroscope-sig06.pdf Light field microscopy - Stanford 2006 (pdf)]</ref>]] | ||
Revision as of 19:28, 12 March 2012
Light Field Microscopy
Here is the link to our proposal.
Light field imaging allows for the capture of the light field of a sample in a single photograph.[1] This has been recently commercialized in the Lytro Camera[2] which obtains a light field using a microlens and allows for processing of the image afterwards.
They also documented their setup in more detail in a technical memo.[4]
Introduction to LFDisplay.[5]
Light field rendering.[6]
In 2009, the group published a better quality machine 4D Microscopy[7]
Objective
I would be thrilled to work on this project for a number of reasons:
- It will force me to work on image processing, I am novice status :p
- It would be an awesome project
- It is feasible
- Only one additional physical component in a traditional bright field microscope
- Lots of code
- It is relevant
- This microscope can be used to compose a 3-dimensional image of the sample
- Taking 3-dimensional images quickly is a current point of interest in microscopy today
- It is novel
- With respect to this class, this is a novel project
- Otherwise, this is not a new technology [6] but has been implemented into prototype microscopes in the past 7 years
References
- ↑ A practical introduction to light field microscopy - Stanford 2010 (pdf)
- ↑ Light field camera
- ↑ Light field microscopy - Stanford 2006 (pdf)
- ↑ Optical recipes for light field microscopes - Stanford 2006 (pdf)
- ↑ LFDisplay: A real time system for light field microscopy
- ↑ 6.0 6.1 Light field rendering - Stanford 1996
- ↑ Recording and controlling the 4D light field in a microscope - Stanford 2009 (pdf)
