Imaging fiber bundles can map the curved image surface formed by some high-performance lenses onto flat focal plane detectors. The relative alignment between the focal plane array pixels and the quasi-periodic fiber-bundle cores can impose an undesirable space variant moiré pattern, but this effect may be greatly reduced by flat-field calibration, provided that the local responsivity is known. ...

The Bayer process utilises high concentrations of caustic and elevated temperature to liberate alumina from bauxite, for the production of aluminium and other chemicals. Within Australia, this process results in 40 million tonnes of mineral residues (Red mud) each year. Over the same period, the energy production sector will produce 14 million tonnes of coal combustion products (Fly ash). Both ...

The Delhi High Court has rejected the petition filed by Bayer Corporation seeking to stop the Drugs Controller of India (DCGI) from registering a generic version of a patented cancer drug. The case was filed in 2008 by Bayer to try and introduce "patent linkage" which involves linking the registration (marketing approval) of drugs with their patent status. If Bayer's plea for "patent linkage" h...

the effect of the mollusciciding of 364 different snail habitat with bayer 73 (bayluscide), undertaken during the period january 1968 to january 1973, for the control of urinary bilharziasis bas been evaluated in khuzestan, southwest iran. the criteria for assessment were as follows:1. complete kill was obtained when no live b.truncatus was found in monthly surveys for one entire year after mol...

Digital cameras are now commonly included in several digital devices such as mobile phones. They are present everywhere and have become the principal image capturing tool. Inherent to light and semiconductors properties, sensor noise [10] continues to be an important factor of image quality [12], especially in low light conditions. Removing the noise with mathematical solutions appears thus una...

The paper describes a study on spectral sensitivities design of imaging sensors in aspect of the color capturing fidelity and the sensor noise. For simulation, two types of RGBand WCY-sensors with Bayer-pattern structure have been explored. A linear color correction based on a least mean square matrix and a multivariate linear transformation of noise propagation has been applied. Results showed...