Spatial resolution of digital images are limited due to optical/sensor blurring and sensor site density. In single-chip digital cameras, the resolution is further degraded because such devices use a color filter array to capture only one spectral component at a pixel location. The process of estimating the missing two color values at each pixel location is known as demosaicking. Demosaicking me...

Modern digital still cameras sample the color spectrum using a color filter array coated to the CCD array such that each pixel samples only one color channel. The result is a mosaic of color samples which is used to reconstruct the full color image by taking the information of the pixels’ neighborhood. This process is called demosaicking. While standard literature evaluates the performance of t...

1 Department of Economic Development, Jobs, Transport and Resources, AgriBio, La Trobe University, Bundoora, VIC, Australia, 2 Animal, Plant and Soil Sciences Department, AgriBio, La Trobe University, Bundoora, VIC, Australia, 3 Plant Sciences Division, Research School of Biology, The Australian National University, Canberra, ACT, Australia, 4 Institut National de la Recherche Agronomique-AgroP...

Disclosures This study was sponsored by Bayer HealthCare Pharmaceuticals. Medical writing support was provided by PAREXEL and was funded by Bayer HealthCare Pharmaceuticals. Current Management and Barriers to Treatment for Wet Age-Related Macular Degeneration (wAMD): Perspectives From Patients and Caregivers Monica Varano1, Nicole Eter2, Steve Winyard3, Kim U. Wittrup-Jensen4, Julie Heraghty5, ...

Article history: Received 20 September 2013 Available online xxxx Communicated by Eva Bayer-Fluckiger MSC: 20G20 20G15 14E05

Digital cameras record only one color component per pixel, red, green or blue. Demosaicking is the process by which one can infer a whole color matrix from such a matrix of values, thus interpolating the two missing color values per pixel. The selected color configuration of the sensor usually follows the Bayer color filter array, CFA. Out of a group of four pixels, two are green (in quincunx),...

While most imaging devices use the Bayer pattern, virtually all vision methods assume the availability of information for a complete color space. This creates the need for demosaicing step, for which even the fastest naïve interpolation is in some applications a computational burden. In this paper, a complete real-time vision infrastructure is built directly upon the Bayer pattern without inter...