Heat and mass transfer phenomena that take place during frying cause physicochemical changes, which affect the colour and surface of the fried products. The effect of frying temperature on the colour changes and heat transfer during deep fat frying of garlic has been investigated. The colour scale parameters redness (a*), yellowness (b*) and lightness (L*), and color change intensity (∆E) were ...

The presence of lignin and its degraded products such as tannin and humic acids is the main reason causing the aerobically-treated palm oil mill effluent (AT-POME) to display colour at the point of discharge. In this work, a hybrid method is developed to treat the AT-POME sample that was conventionally treated by biological method. This hybrid method combines coagulation and nanofiltration (NF)...

one of the complex documents in the real world is city maps. in these kinds of maps, text labels overlap by graphics with having a variety of fonts and styles in different orientations. usually, text and graphic colour is not predefined due to various map publishers. in most city maps, text and graphic lines form a single connected component. moreover, the common regions of text and graphic lin...

Abstract Background Given the dearth of research on consumer perceptions alcohol packaging as a marketing tool, with existing studies focused children and adolescents, our aim was to explore how young adults view engage packaging. Methods Eight focus groups were conducted in Glasgow (Scotland) September 2019 adult drinkers (n = 50), segmented by age (18-24, 25-35), gender (female, male) social ...

Underwater image enhancement and turbidity removal (dehazing) is a very challenging problem, not only due to the sheer variety of environments where it applicable, but also lack high-resolution, labelled data. In this paper, we present novel, two-step deep learning approach for underwater dehazing colour correction. iDehaze, leverage computer graphics physically model light propagation in condi...

He has published over 70 papers in journals and international conferences on photo-realistic graphics. He is currently vice chair of ACM SIG-GRAPH. His research is investigating the use of photo-realistic graphics in the visu-alisation of archaeological site reconstructions and techniques which may be used to reduced computation times without affecting the perceptual quality of the images. Scot...

ggplot2, based on the grammar of graphics (Wilkinson et al. 2005), empowers R users by allowing them to flexibly crate graphics (Wickham 2009). Based on this idea, ggmcmc is aimed at bringing the design and implementation of ggplot2 to MCMC diagnostics, allowing Bayesian inference users to have better and more flexible visual diagnostic tools. ggplot2 is based on the idea that the input of any ...

CGFv25i4pp844-849:2006 [1] 27th EUROGRAPHICS General Assembly. Computer Graphics Forum 25, 4 (2006), 844–849. CGFv25i1pp143-143:2006 [2] 4th International Workshop on Volume Graphics. Computer Graphics Forum 25, 1 (2006), 143–143. CGFv25i4pp853-857:2006 [3] Author Index Volume 25 (2006). Computer Graphics Forum 25, 4 (2006), 853–857. CGFv25i1pp147-148:2006 [4] CGForum 2006 Cover Image "Charles ...