Jan 09

Paper: How to use a First-Generation Lytro Camera for Light Field Microscopy

Almost as soon as the original Lytro camera was released, enthusiasts tried to find an easy way to combine light field imaging with microscopes. However, due to the optical characteristics of a microscope (especially the strong f-number mismatch), those attempts had only limited success.

Paper: How to use a First-Generation Lytro Camera for Light Field Microscopy (picture: Mignard & Ihrke 2015)
Paper: How to use a First-Generation Lytro Camera for Light Field Microscopy (picture: Mignard & Ihrke 2015)

In a recent publication, Loïs Mignard-Debise and Ivo Ihrke from INRIA Bordeaux in France presented the findings of their experiments to use off-the-shelf hardware (i.e. a first-generation lytro camera and camera lenses or microscope objectives) for a working light field microscope. Continue reading

Nov 09

Special Offer: Lytro Illum for 400 US-Dollars at Woot.com

If you’ve been thinking of buying a Lytro Illum light field camera, today might be your day: Reader Todd (hat tip!) just let us know that the Illum is on sale at Woot.com today for 399.99 US-Dollars – that’s an incredile 75% off retail price.

Special Offer: Lytro Illum for 400 US-Dollars at Woot

The offer is good for another 21 hours from posting this, or until stocks run out. Unfortunately, Woot.com only ships to continental USA, so international buyers will need a mail forwarding service.

Nov 07

Lytro Immerge: Company Focuses on Cinematic Virtual Reality Creation

Earlier this week, Lytro announced a new product which takes the company into a new direction: The Lytro Immerge is a futuristic-looking sphere with five rings of light field cameras and sensors to capture the entire light field volume of a scene. The resulting video will be compatible with major virtual reality platforms and headsets such as the Oculus Rift, and allow viewers to look around anywhere from the Immerge’s fixed position, providing an immersive, 360 degree live-action experience.

Lytro Immerge: Company Focuses on Cinematic Virtual Reality Creation

Continue reading

Oct 15

Light L16: Camera Startup announces multi-aperture computational camera with 16 camera modules

The quality of a DSLR in a camera that fits in your pocket – that’s what camera startup Light promises with the just announced L16, the world’s first multi-aperture computational compact camera, which is made up of 16 individual camera modules.

Light L16: Camera Startup announces multi-aperture computational camera with 16 camera modules

Continue reading

Aug 19

Displays: Fundamentals and Applications [Free Ebook]

Displays: Fundamentals and Applications [Free Ebook] The authors of “Displays: Fundamentals and Applications”, Rolf R. Hainich and Oliver Bimber, have recently made their book available online. In chapter nine, they take a comprehensive look at various 3D display technologies including light field displays.
The 599 page long book, which sells for 83 US-Dollars in Hardcover form, can now be downloaded free of charge for non-commercial purposes as a 64 MB PDF at displaysbook.info (under “Materials”).

Our book “Displays: Fundamentals and Applications” is now available free of charge for non-commercial purposes.
You can download the ebook (pdf, 599 pages, 360MB) from http://displaysbook.info (Material). The hardcopy can still be ordered from CRC Press.
If you think that this is of any value to you, please make a donation at www.krebshilfe.de or www.cancer.org.