Colour harmony was investigated using direct visual observations of computer simulated displays and compared with predictions of different colour harmony theories. Ou and Luo [1] constructed a model of colour harmony (CH formula) based on a harmony pair comparison experiment. The present paper compares our results with harmony predictions of the CH formula, and of colour harmony models based on...

Colour collotype "at it's best", according to Kirby (1988) "is sufficiently good enough to reproduce both artwork and colour photography with a quality that truly approaches original in tone and hue". By examining some of achievements and precedents set by the now near defunct collotype industry, this paper will outline some of the principles pursued by the Centre for Fine Print Research at the...

Use of image processing technique is increasing day by day in all fields. In agriculture it is also used to check the quality of vegetables and fruits. Shape, colour and size are the image features which help in quality detection of vegetables. In this paper proposed method is used to increase the accuracy of the vegetable quality detection by using colour, shape, and size based method with com...

The purpose of this experiment was to examine the effect of web page text/background colour combination on readability, retention, aesthetics, and behavioural intention. One hundred and thirty-six participants studied two Web pages, one with educational content and one with commercial content, in one of four colour-combination conditions. Major findings were: (a) Colours with greater contrast r...

A pixel-level fusion technique for RGB representation of multispectral images is proposed. The technique results in highly correlated RGB components, a fact which occurs in natural colour images and is strictly related to the colour perception attributes of the human eye. Accordingly, specific properties for the covariance matrix of the final RGB image are demanded. Mutual information is employ...

There are numerous approaches towards restoration of art, including computer applications as aid to manual performance. However, to our knowledge, it has not been attempted to recuperate high quality images of missing or presumably destroyed works of art. While these works will never again be available in their original form, it may be feasible to considerably enhance the quality of preserved p...

functionality of marve seed gum (salvia macrosiphon boiss) on rheological properties and staling of baguette bread have been studied. three different concentrations of 0.1 %, 0.5% and 1% (w/w, flour basis) were applied and this hydrocolloid affected the quality of the stored bread to some extent. the effects of marve seed gum on the rheological properties of dough was also investigated instrume...