A prototype of a novel mobile viewer system consisting of a mobile phone and a 13.1-inch 4096-color electronic paper display has been developed. The basic concept of the system, the technological study for realizing the concept, and the specifications of the prototype are described. Possible applications of the system are also proposed. key words: electronic paper, mobile phone, mobile viewer s...

The objective of this project is to establish a practical application of the concept of Color Universal Design (CUD), the design that is recognizable to all color vision types. In our research, we looked for a clearly distinguishable combination of hues of four colors – black, red, green, and blue – which are frequently used in these circumstances. Red-green confusion people do not confuse all ...

The concept of tiled displays can be successful only if such displays are made to look like a single display perceptually. The two issues that need to be solved to achieve this goal are geometric correction and color seamlessness of images spanning across tiles. Geometric correction algorithms borrow pin-hole camera models to model projector display geometry. In this paper, we introduce an abst...

As images can fetch more information than words, most of the people are dependent on them for communication and use them as powerful evidence in courts and media companies. Nowadays, however, advanced image processing tools and graphical editing techniques makes it easier to edit and modify the digital image. This diminishes our trust in photographs and objects pictures as evidence for real wor...

Col.:•r Anal>Jsi s 2 This study• used a pre/post test design to investigate the effects of a color analysis by Suzanne Cagyill on the self-concept of women. The individual's value system was examined for its effect on integration of the color process. Personality correlations of participants using Suzanne's Season typology were also investigated. Ninety-eight subjects, 94 women and 4 men, compl...

In this paper, we present a novel concept of the quaternion discrete Fourier transform on the two-dimensional hexagonal lattice, which we call the twodimensional hexagonal quaternion discrete Fourier transform (2-D HQDFT). The concept of the right-side 2D HQDFT is described and the left-side 2-D HQDFT is similarly con sidered. We analyze and present a new approach in processing the color images...

Cognition and perception in horses has often been misunderstood. Not only in the past but even today, people proclaim that horses react only by instinct, that they are just conditioned-response animals, that they lack advanced cognitive ability, and that they have poor visual capabilities (e.g., acuity, color vision, depth perception). Until relatively recently, there was little scientific evid...