The Lytro Light Field Camera is a cuboid form-follows-function camera with 1 Megapixel effective resolution and a constant f/2 lens with 8x optical zoom (35 – 300 mm focal length). The camera sells for 399 (8 GB internal storage) or 499 US-Dollars (16 GB), respectively, and comes with a free Mac application for processing and online sharing.

In contrast, a light field camera can record not only brightness and colour values in the 2D imaging sensor, but also the direction/angle of all the light rays arriving at the sensor. This additional information allows us to reconstruct where exactly each light ray came from before reaching the camera, making it possible to calculate a three ...

2015年6月8日 · Lytro Desktop 4.2 offers a whole suite of options for post-processing of recorded light field pictures, ranging from white balance and colour adjustments, to cropping and sharpening tools, to the “Virtual Camera” feature which doesn’t just allow changing the focus level, but also the virtual aperture (and thus, depth of field) and even ...

The information contained in a 4D light field volume includes a 3D model of the captured scene, as well as the direction of all light rays arriving at the sensor. Using this rich information, we can use complex mathematics to change optical parameters which, in conventional photography, would be fixed when the image is recorded.

2019年5月2日 · A New Class of Light Field Sensor: Researchers Unlock Light Field Features in Optical Fiber Bundles used for Endoscopy Optical fiber bundles are a common tool to look into hard-to-reach areas of the human body, and (micro-)endoscopy enables efficient and minimally invasive medical diagnoses.

Technology: Lytro Light Field Engine 1.0. Image sensor: Lytro Light Field Sensor (CMOS 1) Code Name: Firefly 11,12,13,14. Dimensions: 41 x 41 x 112 mm (1.61 x 1.61 x 4.41 in) Weight: 214 g (7.55 oz) Power supply: Long-life Li-Ion internal battery (lasts long enough to fill the camera up with photos) Materials: Ultra-light anodized aluminum ...

The camera had an 8x optical zoom lens at constant f/2, an 11 Megaray light field sensor, and an effective resolution of 1080x1080px. Lytro Illum – Professional Light Field Camera Lytro Illum was the second light field camera by Lytro, released in 2014 and aimed at “creative pioneers”.

2014年4月22日 · Illum is the second light field camera by Lytro. It’s a professional-grade light field camera and software platform announced on April 22, 2014. The camera is currently open to pre-orders for 1,499 USD, and scheduled to ship on July 31, 2014. On this page, we’ve collected all the details and specs about Lytro Illum as they were made public.

The third plenoptic camera prototype, which was presented to the public in 2010, featured a Contax 645 camera with full-fledged microlense array (consisting of about 7,000 microlenses) that was placed in between the main lens and image sensor.

2012年2月27日 · A New Class of Light Field Sensor: Researchers Unlock Light Field Features in Optical Fiber Bundles used for Endoscopy; K|Lens presents first sample photos; Article: Plenoptic Video Yesterday, Today, and Tomorrow; A 17-Inch Light Field Display made by Japan Display and NHK Media Technology