Apr 05

Pelican Imaging: CEO explains the Power of Light Field Imaging [Video]

Pelican Imaging has recently released a short video where CEO Chris Pickett explains what’s so interesting about light field photography:

In the 2-minute clip, Pickett explains how Pelican’s Array Camera works, and shows its most exciting features: software refocus, multiple focus (focus on several depths in one image), segmentation (automatic depth-based object extraction). Continue reading

Jun 18

Light Field Smartphone: Pelican showcases Full-HD 3D Video

Light Field Smartphone: Pelican showcases 3D Video (picture: Pelican Imaging)
Pelican Imaging is working hard on releasing “a smart camera for your Smartphone”. Their first generation 4×4 camera array is reportedly 50 % thinner than current smartphone camera modules. It captures the Light Field not by use of a microlens array, but using – in this case – 16 individual fixed focus cameras.

But hardware is only one part of the technology. It’s strengh lies in the power of post-processing and sophisticated computation.
In a new demo released today, Pelican Imaging demonstrates 3D video recording at 1080p and 30 fps, as well as two application examples: distance measurement within the picture, and 3D printing of recorded scenes. Continue reading

Jun 04

DIY Next Generation: Custom 3D-printed 49 mm Lytro Filter Adapter

DIY Next Generation: Custom 3D-printed 49 mm Lytro Filter Adapter (photo: Perry-Myworld) We’ve seen quite a few filter adapters for the Lytro LightField Camera before, but Perry’s solution takes the “Do it Yourself” spirit one step further:
Perry used a high resolution 3D printer (Objet24, 28 µm layer thickness) to print a custom filter holder for his Lytro camera:

My goal here is to create a filter holder for my 49mm filters. After printing today and testing, it holds my +2 and +4 close-up filters very well. No slippage, no hint that anything would fall off. (The macro filters provide little benefit except being able to close focus and the Lytro’s longest focal length, down to 5 1/2″ at 51.4mm.)

More pictures after the break: Continue reading