Color adaptation is a well known ability of the human visual system (HVS). Colors are perceived as constant even though the illuminant color changes. Indeed, the perceived color of a diffuse white sheet of paper is still white even though it is illuminated by a single orange tungsten light, whereas it is orange from a physical point of view. Unfortunately global illumination algorithms only foc...

In this paper, a new approach is presented for improving image quality. It provides a new outlook on how to apply the enhancment methods on images. Image enhancement techniques may deal with the  illumination, resolution, or distribution of pixels values. Issues such as the illumination of the scene and reflectance of objects affect on image captures. Generally, the pixels value of an image is ...

in this article, the author studies the history of pluralism in the west and islamic world. then he has a look on the scopes and applications of pluralism and gives a new classification for it: 1- behavioral pluralism 2- cognitive pluralism he extends his philosophical thoughts and offers a novel point of view on this topic.

undoubtedly, the disability to express the mystical experiences is what all mystics in east or west have rigid consensus on; it means that mystical facts and high concepts obtained through intuition aren’t possible to be expressed.  jalāl al-dīn muhammad balkhī, mowlavi has clearly explained in his masnavi the different forms of the issue and actually shows the literal difficulties to express m...

molavi's theological and mystical point of view on determinism is different. he criticizes of theological determinism, but advocates of mystical determinism. molavi refuses the determinists' belief about determinism because it has unfavorable results in worldly and eternal life. but he accepts the free and amorous determinism of mystics. his reasons in refusing theological determinism...

The effect of optical illumination on DC and dynamic performance of Si1-xGex based double drift region (DDR) (p+pnn+) IMPATT diode operating at W-Band is investigated and compared with its Silicon counterpart. Top Mounted (TM) and Flip Chip (FC) structures are chosen and the composition of photocurrent is altered by shining light on the p+ side and n+ side of the device through optical windows....

Background and Aims: Fresh Frozen Plasma (FFP) is one of blood components. The risk of transmission of viruses from blood components regardless selection of blood donors and screening donated blood still remains. There are several methods for viral inactivation. In this study methylene blue (MB) photo inactivation process was used for inactivating viruses. Materials and Methods: In this study M...

Abstract Background Despite improvement in safety of plasma transfusion some virus transmission still remains a problem. So as World Health Organization (WHO) recommends, many countries developed Pathogen Reduction Technologies (PRT) to inactivate pathogens, in plasma components. The Methylene Blue (MB) based methods is one of the most universal one. The purpose of this research was, produce...